{"id":277,"date":"2024-09-05T13:42:00","date_gmt":"2024-09-05T11:42:00","guid":{"rendered":"https:\/\/neuronthemes.com\/ponte\/?p=277"},"modified":"2025-02-11T19:23:07","modified_gmt":"2025-02-11T18:23:07","slug":"la-construction-de-larche-de-la-defense-johan-otto-von-spreckelsen-et-paul-andreu","status":"publish","type":"post","link":"https:\/\/elips-3d.com\/en\/the-construction-of-larche-de-la-defense-johan-otto-von-spreckelsen-and-paul-andreu\/","title":{"rendered":"Building the Arche de la Defense: Johan Otto von Spreckelsen and Paul Andreu"},"content":{"rendered":"<p>July 18, 1989, <strong>Fran\u00e7ois Mitterrand<\/strong> inaugurates the Grande Arche de la D\u00e9fense, the culmination of celebrations marking the bicentenary of the French Revolution. At the top, the world's great and good parade past, making for a memorable event. But one guest is missing: <strong>Johan Otto von Spreckelsen<\/strong>the Danish architect chosen against all odds to design the monument.<\/p>\n<div id=\"attachment_10073\" style=\"width: 642px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" aria-describedby=\"caption-attachment-10073\" class=\"wp-image-10073\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/640x340_sc_000_1a00ro-300x159.webp\" alt=\"Yohan Otto Von Spreckelsen\" width=\"632\" height=\"335\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/640x340_sc_000_1a00ro-300x159.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/640x340_sc_000_1a00ro-18x10.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/640x340_sc_000_1a00ro-600x319.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/640x340_sc_000_1a00ro.webp 640w\" sizes=\"(max-width: 632px) 100vw, 632px\" \/><p id=\"caption-attachment-10073\" class=\"wp-caption-text\">Yohan Otto Von Spreckelsen<\/p><\/div>\n<p>The Arche, this titanic cube, is today a Parisian symbol, as indispensable as the <strong>Eiffel Tower<\/strong> or the <strong>Louvre<\/strong>. Yet behind the rigor of its clean lines lies a complex story of reversals, struggles for influence, grandiose ambitions and bitter disillusionment. Its Danish architect appears imprisoned in his own labyrinth of marble and steel. His ideal of perfection, his dream with fragile wings, will be burnt to a crisp by the ruthless realities of major construction sites.<\/p>\n<h2 class=\"entry-title\">From the Louvre to La D\u00e9fense: the historic axis<\/h2>\n<p>The story of the Grande Arche began in 1981, with the election of Fran\u00e7ois Mitterrand and the arrival of the Socialists in power. Although not announced in his program, his presidency marked the launch of an ambitious policy of major cultural works, unprecedented in the 20th century.<\/p>\n<div id=\"attachment_10049\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-10049\" class=\"wp-image-10049\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/fanccca7ois-mitterand-la-grande-arche-elips-3d-300x169.webp\" alt=\"Fan\u00e7ois-Mitterand- la-grande-Arche-Elips-3d\" width=\"840\" height=\"473\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/fanccca7ois-mitterand-la-grande-arche-elips-3d-300x169.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/fanccca7ois-mitterand-la-grande-arche-elips-3d-768x432.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/fanccca7ois-mitterand-la-grande-arche-elips-3d-18x10.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/fanccca7ois-mitterand-la-grande-arche-elips-3d-600x338.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/fanccca7ois-mitterand-la-grande-arche-elips-3d.webp 856w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><p id=\"caption-attachment-10049\" class=\"wp-caption-text\">Fran\u00e7ois Mitterrand on the Champs-Elys\u00e9es on May 21, 1981<\/p><\/div>\n<p><strong>Fran\u00e7ois Mitterrand<\/strong> wants to leave his mark through these major projects that are reshaping Paris: <strong>Louvre Pyramid, Op\u00e9ra Bastille, Grande Biblioth\u00e8que, Cit\u00e9 de la Musique, Institut du Monde Arabe<\/strong>... But his ambition goes even further. He wants to extend the historical axis (1) of the <strong>Champs-\u00c9lys\u00e9es<\/strong> beyond <strong>the Arc de Triomphe<\/strong>a project dubbed <strong>\"Head &amp; Neck<\/strong>a symbol of looking to the future.<\/p>\n<div id=\"attachment_10249\" style=\"width: 480px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-10249\" class=\"wp-image-10249\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/l-axe-historique-240x300.webp\" alt=\"The historical axis\" width=\"470\" height=\"588\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/l-axe-historique-240x300.webp 240w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/l-axe-historique-768x960.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/l-axe-historique-10x12.webp 10w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/l-axe-historique-600x750.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/l-axe-historique.webp 800w\" sizes=\"(max-width: 470px) 100vw, 470px\" \/><p id=\"caption-attachment-10249\" class=\"wp-caption-text\">The historic axis from the Louvre to the Arche de la D\u00e9fense<\/p><\/div>\n<p>Since the 60s, this site has become a playground for the great architects, each one sketching out his or her dream before seeing it swept away by the winds of power. At each election, a new president erases his predecessor's plans in keeping with the political tradition of the Fifth Republic.<\/p>\n<div id=\"attachment_10161\" style=\"width: 641px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10161\" class=\"wp-image-10161\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/img_2124-300x221.webp\" alt=\"The Diapason by architect Pei proposed in 1971\" width=\"631\" height=\"465\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/img_2124-300x221.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/img_2124-768x566.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/img_2124-16x12.webp 16w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/img_2124-600x442.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/img_2124.webp 1015w\" sizes=\"(max-width: 631px) 100vw, 631px\" \/><p id=\"caption-attachment-10161\" class=\"wp-caption-text\">The Diapason by architect Pei proposed in 1971<\/p><\/div>\n<p>The objective is clear: everything must be completed before the bicentenary of the French Revolution in 1989, even if this means braving tight deadlines. But what to build at La D\u00e9fense? <strong>UNESCO<\/strong> was envisaged, followed by a new opera house, before the latter was finally moved to Bastille. At the \u00c9lys\u00e9e, the question remains: what function should be given to the future monument in the business district?<\/p>\n<p>The history of the <strong>the Arche de la D\u00e9fense<\/strong> begins as a drawing done in haste on the corner of a table. We decide to create a <strong>International Center for Communication (CIC)<\/strong>Without knowing exactly what it entailed, but with an inordinate vision: 60,000 square meters for the CIC, the rest for administration. Building such a grandiose monument without first considering its vocation, its \"program\", is akin to laying the foundations of an edifice on sand. This lack of clear vision will mark the Arche forever, like an \"original sin\".<\/p>\n<h2>An international competition to choose an icon<\/h2>\n<p>An international competition organized by <strong>Robert Lion<\/strong>the president of the semi-public company \"T\u00eate D\u00e9fense\" is announced, and some big names in architecture get involved: <strong>Jean Nouvel, Paul Andreu, Norman Foster<\/strong>... and Denmark, <strong>Johann Otto von Spreckelsen<\/strong>a discreet director of the Royal Academy of Fine Arts, decided to try his luck. He joined forces with <strong>Erik Reitzel<\/strong>He is an engineer and professor at the Royal Academy of Fine Arts and the Technical University of Denmark.<\/p>\n<div id=\"attachment_10089\" style=\"width: 639px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10089\" class=\"wp-image-10089\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/yohan-otto-von-spreckelsen-et-erick-reitzel-2-300x200.webp\" alt=\"Yohan Otto Von Spreckelsen and Erick Reitzel 2\" width=\"629\" height=\"419\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/yohan-otto-von-spreckelsen-et-erick-reitzel-2-300x200.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/yohan-otto-von-spreckelsen-et-erick-reitzel-2-768x512.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/yohan-otto-von-spreckelsen-et-erick-reitzel-2-18x12.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/yohan-otto-von-spreckelsen-et-erick-reitzel-2-600x400.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/yohan-otto-von-spreckelsen-et-erick-reitzel-2.webp 900w\" sizes=\"(max-width: 629px) 100vw, 629px\" \/><p id=\"caption-attachment-10089\" class=\"wp-caption-text\">Yohan Otto Von Spreckelsen and Erick Reitzel<\/p><\/div>\n<p>In February 1983, on an icy morning in snowy rain, Spreckelsen arrived at La D\u00e9fense with his wife. The landscape is grim: austere, imposing towers stand in an urban desert, without a soul to be seen. The vast, windswept esplanade leads them to a gaping hole, the future building site. The place is so desolate that he figures no amount of construction could make it any worse.<\/p>\n<p>Yet it was here, in this gloomy setting, that a vision was born. Between gusts of wind and flakes of snow, the idea of a perfect cube takes shape in his mind: a cube of emptiness set in a cube of marble, transformed into a monumental frame. Shivering with cold, he and his wife take refuge in a bistro. Over a hot cup of coffee, he scribbles his idea on a paper napkin. It's a hypercube, that splendid shape where a cube is inside a cube.<\/p>\n<p>This modest sketch would become the outline of a modern temple, dedicated to openness and communication.<\/p>\n<div id=\"attachment_10055\" style=\"width: 599px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10055\" class=\"wp-image-10055\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/croquis-de-la-grande-grande-arche-300x221.webp\" alt=\"Croquis-de-la-grande-grande-arche\" width=\"589\" height=\"434\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/croquis-de-la-grande-grande-arche-300x221.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/croquis-de-la-grande-grande-arche-1024x756.webp 1024w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/croquis-de-la-grande-grande-arche-768x567.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/croquis-de-la-grande-grande-arche-16x12.webp 16w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/croquis-de-la-grande-grande-arche-600x443.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/croquis-de-la-grande-grande-arche.webp 1100w\" sizes=\"(max-width: 589px) 100vw, 589px\" \/><p id=\"caption-attachment-10055\" class=\"wp-caption-text\">Sketch of the Great Arch by Yohan Spreckelsen<\/p><\/div>\n<p>Back to <strong>Copenhagen<\/strong>He holds on to his drawing, convinced of its strength. He loves the idea of the International Center for Communication and believes in its reality, finds it a powerful inspiration and has designed a temple for it.<\/p>\n<p>It took him three years to realize that he was the only one in France who believed in it...<\/p>\n<p>At the top of the Fiat Tower, on the 44th floor, with a bird's-eye view of the \"t\u00eate D\u00e9fense\", a prestigious jury meets to write a page of history. Around the table, 13 renowned architects, including <strong>Richard Meier<\/strong> and <strong>Richard Rogers<\/strong>They examined 424 carefully anonymized projects. Each number hides an architectural dream, and of these, only four will be selected for President Mitterrand's final verdict.<\/p>\n<p>Two projects stand out. Number 210, presented by <strong>Viguier and Jodry<\/strong>impresses with its detailed perspectives and vibrant colors, a testament to its mastery of large-scale projects. In contrast, number 640, by Danish artist <strong>Johan Otto von Spreckelsen<\/strong>intrigues with its minimalist audacity: a majestic, almost enigmatic cube. The blurred, poetic drawings seduced some jurors, but left others skeptical, doubting the architect's experience on such a large-scale project.<\/p>\n<div id=\"attachment_10115\" style=\"width: 499px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10115\" class=\"wp-image-10115\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/ijhh7-300x212.webp\" alt=\"Project N\u00b0210 by Viguier et Jodry\" width=\"489\" height=\"346\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/ijhh7-300x212.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/ijhh7-1024x725.webp 1024w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/ijhh7-768x544.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/ijhh7-18x12.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/ijhh7-600x425.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/ijhh7.webp 1280w\" sizes=\"(max-width: 489px) 100vw, 489px\" \/><p id=\"caption-attachment-10115\" class=\"wp-caption-text\">Project N\u00b0210 by Viguier et Jodry<\/p><\/div>\n<h2>Johan Otto von Spreckelsen, the unknown winner<\/h2>\n<p>After six days of heated debate, the jury chose four finalists. The projects were brought to life in the form of models at the \u00c9lys\u00e9e Palace, where Mitterrand contemplated them attentively. On May 25, 1983, he decided in favor of number 640, won over by the monumental simplicity of this cube. <strong>Johan Otto von Spreckelsen <\/strong>thus becomes the creator of a future landmark for La D\u00e9fense.<\/p>\n<p>But there's a problem...nobody knows who he is, even <strong>Robert Lion<\/strong>He's a senior civil servant and competition organizer who knows everyone in the world of architecture. We call the Danish embassy - unbelievably, no one has heard of this man. We search and search, and after a bizarre call to his home, his son picks up... who thinks it's a bad joke. He doesn't even know that his father took part in this competition in France!<\/p>\n<p>After a few adventures and the invaluable help of a civil servant dispatched to the depths of Jutland, where the Spreckelsen couple are resting between two fishing trips, we finally find the hero of the story. The unknown architect is invited to Paris for a grandiose press conference. Arriving by train, accompanied by <strong>by Erik Reitzel<\/strong> and their wives, he caused a sensation. Tall, charismatic and elegant, Spreckelsen conquers the assembly of journalists from all over the world, transforming his initial anonymity into a dazzling media triumph.<\/p>\n<div id=\"attachment_10185\" style=\"width: 547px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10185\" class=\"wp-image-10185\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/francoismitterrandetyohanottospreckelsen-ezgif-com-png-to-webp-converter-300x206.webp\" alt=\"Fran\u00e7ois Mitterrand and Yohan Otto Spreckelsen\" width=\"537\" height=\"369\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/francoismitterrandetyohanottospreckelsen-ezgif-com-png-to-webp-converter-300x206.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/francoismitterrandetyohanottospreckelsen-ezgif-com-png-to-webp-converter-1024x703.webp 1024w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/francoismitterrandetyohanottospreckelsen-ezgif-com-png-to-webp-converter-768x527.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/francoismitterrandetyohanottospreckelsen-ezgif-com-png-to-webp-converter-1536x1055.webp 1536w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/francoismitterrandetyohanottospreckelsen-ezgif-com-png-to-webp-converter-2048x1406.webp 2048w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/francoismitterrandetyohanottospreckelsen-ezgif-com-png-to-webp-converter-18x12.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/francoismitterrandetyohanottospreckelsen-ezgif-com-png-to-webp-converter-600x412.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/francoismitterrandetyohanottospreckelsen-ezgif-com-png-to-webp-converter-scaled.webp 2000w\" sizes=\"(max-width: 537px) 100vw, 537px\" \/><p id=\"caption-attachment-10185\" class=\"wp-caption-text\">Fran\u00e7ois Mitterrand and Yohan Otto Spreckelsen<\/p><\/div>\n<p>Spreckelsen tells it best: \"Fortunately, the other winners came first. First came the Canadians, who presented a very fine project. They said they'd built lots of schools, thousands of apartments and factories... the finalists had also built lots of things, housing, new housing estates, restaurants, factories... when it was my turn, someone asked me what else I'd done... I replied four churches and my own house. They were thrilled! I didn't get it.<\/p>\n<p>Later, at the Danish embassy, I was told of their reaction: \"They think you've shown humility. And that you've left out all the housing, schools and everything else you've done between the churches and home\".<\/p>\n<p>The French thought he had shown a rare elegance in mentioning only the beginning and end of his work.<\/p>\n<p>This is a first misunderstanding, but not the only one.<\/p>\n<p>When Johan von Spreckelsen walked through the doors of the \u00c9lys\u00e9e Palace to meet Fran\u00e7ois Mitterrand, there was an immediate rapport. The President would be unfailingly supportive of \"his\" architect. Slender, with white hair and an impeccable black suit, he could have blended into the hushed decor of power... were it not for one detail that immediately caught the president's eye: his shoes. Black clogs, or at least what looked like them.<\/p>\n<p>Mitterrand never takes his eyes off them, intrigued. This choice of clothing, far from being insignificant, symbolizes the gulf between Danish simplicity and \u00c9lys\u00e9e refinement. It has to be said: two cultures clash, one Nordic, Protestant and rigorous; the other regal and changeable, accustomed to political cant and power struggles.<\/p>\n<p>Spreckelsen doesn't ignore protocol - on the contrary, he defies it. The misunderstanding is total. We imagine Spreckelsen as a modest Dane from Jutland, a stranger to French customs, when in reality he is a refined aristocrat, master of his image. His shoes, thought to be rustic, are in fact made-to-measure Scandinavian models, very popular in Denmark. Presenting himself at the \u00c9lys\u00e9e Palace in this way is no accident: it's a declaration of independence, a subtle way of imposing his difference and asserting, without a word, a certain superiority. With this simple choice, he is announcing that he will not bend to local custom, but will impose his own vision, even if it means upsetting people.<\/p>\n<div id=\"attachment_10063\" style=\"width: 593px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10063\" class=\"wp-image-10063\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/grande_arche_1002-300x145.webp\" alt=\"grande_arche\" width=\"583\" height=\"282\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/grande_arche_1002-300x145.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/grande_arche_1002-1024x493.webp 1024w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/grande_arche_1002-768x370.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/grande_arche_1002-18x9.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/grande_arche_1002-600x289.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/grande_arche_1002.webp 1100w\" sizes=\"(max-width: 583px) 100vw, 583px\" \/><p id=\"caption-attachment-10063\" class=\"wp-caption-text\">Yohan Spreckelsen and Fran\u00e7ois Mitterrand in front of the model of the Great Arch<\/p><\/div>\n<p>\"We were happy that day,\" Reitzel wrote in a book published long afterwards.<\/p>\n<p>Spreckelsen imagined the Ark as a modern sanctuary, a symbol of encounter and unity between peoples, where humanity would triumph over divisions. A meticulous architect, he had hitherto devoted himself to projects on an intimate scale, designing every detail of a few churches in Denmark and his home in Copenhagen, but nothing that predestined him to erect a giant of steel and glass in the heart of Paris. So why did he embark on such an enormous adventure, far from home? Was it a challenge to himself, a desire to push back his own limits? Or was it the call of a dream, to prove that he could compete with the masters of the monumental? No one knows for sure. But with hindsight, we can't help but be amazed by his incredible audacity.<\/p>\n<h2>The \"fantastic lift<\/h2>\n<p>Mitterrand, concerned about the integration of the Arche into the majestic historical perspective, decided on a life-size test. On August 15, a spectacular scene unfolded: an immense 160-metre crane, one of the largest in Europe, raised a massive slab - a model of the Arche's upper platform, covered in an imitation marble stain - 110 metres above the forecourt. Under the direction of engineer <strong>Erik Reitzel<\/strong>This technical feat was later dubbed \"fantastic lifting\" by its author.<\/p>\n<div id=\"attachment_10061\" style=\"width: 628px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10061\" class=\"wp-image-10061\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-grand-levage-15-aoucc82t-1983-300x235.webp\" alt=\"Le grand Levage August 15, 1983\" width=\"618\" height=\"484\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-grand-levage-15-aoucc82t-1983-300x235.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-grand-levage-15-aoucc82t-1983-768x602.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-grand-levage-15-aoucc82t-1983-15x12.webp 15w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-grand-levage-15-aoucc82t-1983-600x470.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-grand-levage-15-aoucc82t-1983.webp 800w\" sizes=\"(max-width: 618px) 100vw, 618px\" \/><p id=\"caption-attachment-10061\" class=\"wp-caption-text\">Le grand Levage August 15, 1983<\/p><\/div>\n<p>At the same time, an almost theatrical scene was playing out at the \u00c9lys\u00e9e Palace: an impatient Mitterrand led Spreckelsen and an interpreter through the bay windows and into the park, passing without alerting security. They soon find themselves on <strong>the Champs-\u00c9lys\u00e9es<\/strong>. There, together, they scrutinize the imposing silhouette of the plaque appearing, as if suspended in mid-air, across the sky. <strong>the Arc de Triomphe<\/strong>a first glimpse of l'Arche in its historic setting.<\/p>\n<p>Spreckelsen recounts the conversation: \"We were on the <strong>Champs Elys\u00e9es<\/strong> in the middle of the traffic queues, the president, the interpreter and I.\"<\/p>\n<p>After a while, the president's bodyguards rushed in, completely panicked.<\/p>\n<ul>\n<li>Mitterrand: \"Don't be afraid, it's a very safe place, it hasn't been announced anywhere, nobody knows I'm here.\"<\/li>\n<\/ul>\n<p>Because of the noise, we had to shout to talk to each other, and the interpreter had a small voice and couldn't make herself heard.<\/p>\n<ul>\n<li>Suddenly Mitterrand cried out: \"Mais c'est bleu!<\/li>\n<li>Spreckelsen: \"Yes it's blue because it's the evening sun, so it's blue, but early tomorrow it will be pink. \"<\/li>\n<li>Mitterrand: \"Oh tomorrow will be pink?\"<\/li>\n<li>Spreckelsen: \"Yes.\"<\/li>\n<\/ul>\n<p>The next morning, the two men agreed to repeat the operation, and the lifting was done again at the defense just before the president was due to fly to the airport for a state visit. The President could then see that, indeed... it was pink. Spreckelsen would later confide, \"I was thrilled!\"<\/p>\n<div id=\"attachment_10059\" style=\"width: 871px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10059\" class=\"wp-image-10059\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-grand-levage-visible-depuis-l-arc-de-triomphe-le-15-aoucc82t-1983-300x147.webp\" alt=\"The Great Lifting visible from the Arc de Triomphe on August 15, 1983\" width=\"861\" height=\"422\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-grand-levage-visible-depuis-l-arc-de-triomphe-le-15-aoucc82t-1983-300x147.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-grand-levage-visible-depuis-l-arc-de-triomphe-le-15-aoucc82t-1983-1024x502.webp 1024w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-grand-levage-visible-depuis-l-arc-de-triomphe-le-15-aoucc82t-1983-768x377.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-grand-levage-visible-depuis-l-arc-de-triomphe-le-15-aoucc82t-1983-1536x753.webp 1536w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-grand-levage-visible-depuis-l-arc-de-triomphe-le-15-aoucc82t-1983-2048x1004.webp 2048w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-grand-levage-visible-depuis-l-arc-de-triomphe-le-15-aoucc82t-1983-18x9.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-grand-levage-visible-depuis-l-arc-de-triomphe-le-15-aoucc82t-1983-600x294.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-grand-levage-visible-depuis-l-arc-de-triomphe-le-15-aoucc82t-1983-scaled.webp 2000w\" sizes=\"(max-width: 861px) 100vw, 861px\" \/><p id=\"caption-attachment-10059\" class=\"wp-caption-text\">The Great Lifting visible from the Arc de Triomphe on August 15, 1983<\/p><\/div>\n<p>Mitterrand gave the final go-ahead to the project, and a special relationship developed between him and the architect. But the honeymoon with <strong>France<\/strong> will be short-lived...<\/p>\n<h2>Start of studies<\/h2>\n<p>The question then quickly arises: how will the Ark be built?<\/p>\n<p>The design of <strong>the Arche de la D\u00e9fense<\/strong> has been a tumultuous journey. In a race against time to meet the 1986 and 1989 deadlines, the project began in a climate of mistrust and misunderstanding. Spreckelsen, the Danish architect, isolated by his unfamiliarity with French and his lack of experience on large-scale projects, hesitated for a long time to choose a partner from among the many French architects who offered to help him, as stipulated in the competition rules. In Spreck's eyes, the French were not meticulous enough, which fuelled his distrust and slowed the progress of the technical studies.<\/p>\n<p>Meanwhile, the Arche itself poses some major technical challenges. In particular, Spreckelsen's \"clouds\", a poetic, vaporous structure at the heart of the cube, almost seem to float in space. However, it comes up against the constraints of physics, in particular the dreaded Venturi effect, which generates turbulence at this precise location. The challenge is twofold: how can we ensure the stability of this structure and thus mitigate these aerodynamic disturbances?<\/p>\n<div id=\"attachment_10070\" style=\"width: 524px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10070\" class=\"wp-image-10070\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/maquette-des-22nuages22-300x173.webp\" alt=\"Cloud model\" width=\"514\" height=\"296\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/maquette-des-22nuages22-300x173.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/maquette-des-22nuages22-768x443.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/maquette-des-22nuages22-18x10.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/maquette-des-22nuages22-600x346.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/maquette-des-22nuages22.webp 840w\" sizes=\"(max-width: 514px) 100vw, 514px\" \/><p id=\"caption-attachment-10070\" class=\"wp-caption-text\">Cloud model<\/p><\/div>\n<p>Something clicked when Spreckelsen, intrigued by the hangars suspended from <strong>Roissy airport<\/strong>discover that their creator is <strong>Paul Andreu<\/strong>a renowned architect. Their meeting was decisive: Andreu, with his impressive technical mastery, offered to put together a team of experts to support Spreckelsen.<\/p>\n<p>At first reluctant to get fully involved, Andreu eventually took the reins, coordinating studies and plans, and juggling the project's colossal challenges. For Andreu, l'Arche represents both a stimulating challenge and a unique opportunity to demonstrate French excellence. Under his guidance, Spreckelsen's ambitious dream is beginning to take shape, although it's clear that the road to completion will be strewn with obstacles.<\/p>\n<p><strong>Paul Andreu<\/strong>Spreckelsen is a perfectionist artist, an idealist and uncompromising, obsessed with purity of form. The pairing seemed perfect, and the beginning of their relationship was auspicious.<\/p>\n<div id=\"attachment_10152\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10152\" class=\"wp-image-10152\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/capturedecran2025-02-03a15-08-19-ezgif-com-optiwebp-300x155.webp\" alt=\"Paul Andreu\" width=\"490\" height=\"303\" \/><p id=\"caption-attachment-10152\" class=\"wp-caption-text\">Paul Andreu<\/p><\/div>\n<p>To solve the technical challenge of \"clouds\", <strong>Paul Andreu<\/strong> asks the engineer <strong>Peter Rice<\/strong>who, under Spreckelsen's direction, designed a stretched canvas structure. The final design will be drawn up in the final stages of construction.<\/p>\n<p>In order to preserve the impression of lightness of this cable-suspended structure, while enabling it to resist wind-induced deformation, let in light and provide protection from the elements, Andreu and Rice developed a network of steel connecting rods and tensioned cables. The system supports canvas panels ranging from 9 to 20 m\u00b2.<\/p>\n<p>Glass portholes allow natural light to pass through, while indirect lighting enlivens the void of the Grande Arche at night. The \"cloud\" will be suspended between 12 and 22 meters above the plateau.<\/p>\n<p>On the <strong>Paris airport<\/strong>dozens of architects, led by <strong>Paul Andreu<\/strong>They worked together to bring this major project to fruition. Thanks to computer assistance, they were able to meet the tight deadlines set by the President of the Republic, and produce the quantity of plans required to complete the project. As for Speckelsen, he occupies an apartment in <strong>Puteaux<\/strong>In the oval tower on the banks of the Seine, with his own team of half a dozen Danish clerks who form what he calls his \"studio\".<\/p>\n<div id=\"attachment_10135\" style=\"width: 616px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10135\" class=\"wp-image-10135\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/spreckelsendansson22studio22-ezgif-com-png-to-webp-converter-300x157.webp\" alt=\"Spreckelsen in his studio\" width=\"606\" height=\"317\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/spreckelsendansson22studio22-ezgif-com-png-to-webp-converter-300x157.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/spreckelsendansson22studio22-ezgif-com-png-to-webp-converter-1024x535.webp 1024w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/spreckelsendansson22studio22-ezgif-com-png-to-webp-converter-768x401.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/spreckelsendansson22studio22-ezgif-com-png-to-webp-converter-1536x802.webp 1536w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/spreckelsendansson22studio22-ezgif-com-png-to-webp-converter-2048x1070.webp 2048w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/spreckelsendansson22studio22-ezgif-com-png-to-webp-converter-18x9.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/spreckelsendansson22studio22-ezgif-com-png-to-webp-converter-600x313.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/spreckelsendansson22studio22-ezgif-com-png-to-webp-converter-scaled.webp 2000w\" sizes=\"(max-width: 606px) 100vw, 606px\" \/><p id=\"caption-attachment-10135\" class=\"wp-caption-text\">Spreckelsen in his studio<\/p><\/div>\n<p>By the end of 1983, the <strong>the Arche de la D\u00e9fense<\/strong> took on the appearance of an unsolvable puzzle: the requested surface area of 158,000 m\u00b2 was not reached, with a shortfall of 15,000 m\u00b2. To fill the gap without altering the iconic silhouette of the Arch, Spreckelsen proposed adding a storey. This idea, elegant in theory, turned into a real headache on site. Andreu, like a meticulous craftsman, scraped away centimeters at a time, patiently adjusting the space to accommodate the extra floor, without offending the Danish architect or altering the balance of the work. Yet, despite these feats, Spreckelsen remains distant and ungrateful, leaving Andreu to bear the weight of this balancing act alone.<\/p>\n<p>Spreckelsen, the project's architect, found himself overwhelmed by the sheer scale of the project and French constraints. Between 1984 and 1985, he redesigned the Arche and its annexes several times, but his choices were constantly called into question for reasons of cost or feasibility. Caught up in a whirlwind of decisions that eluded him, he oscillated between frustration and powerlessness.<\/p>\n<h2>First grain of sand<\/h2>\n<p>A new feature is sowing discord: private offices, covering 84,000 m\u00b2, are inviting themselves into the Arche, like a grain of sand slipped into a great mechanism. Originally, the Arche was to be a temple of public ideals, with no room for business. But the lyrical euphoria of the beginning fades in the face of the country's economic difficulties. The public accountant got out his calculator and realized that it would be impossible to finance all the major works with the allotted fifteen billion (already, the ten billion of 1982 had become fifteen). <strong>L'Arche<\/strong> was chosen as the major project that would bear the brunt of the readjustment. It was decided that only one third of the project would be financed from the state budget.  In other words, the State will now only purchase the portion occupied by the <strong>International Center for Communication<\/strong> become in the meantime, and who knows why <strong>Carrefour international de la communication<\/strong>the base and the roof. The remainder, the two walls of the Arche, will be the subject of a conventional real estate operation. The Ministry of Public Works will occupy one of these walls, but as a tenant. We therefore need to find private buyers for both.<\/p>\n<p>Is Spreckelsen even aware of this? So here we have the project owner turned property developer. The foundation stone will only be laid once 70 to 80 % of space has been sold, well in excess of the usual 30 %. A cautious approach that already betrays doubts about the project's viability from the highest levels, as observed by <strong>Jean-Louis Subileau<\/strong>Director of the Mission de coordination des grandes op\u00e9rations d'architecture et d'urbanisme from 1982 to 1985.<\/p>\n<div id=\"attachment_10138\" style=\"width: 609px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10138\" class=\"wp-image-10138\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/sans-titre-9-300x200.webp\" alt=\"Robert Lion and Jean-Louis Subileau\" width=\"599\" height=\"399\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/sans-titre-9-300x200.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/sans-titre-9-768x512.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/sans-titre-9-18x12.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/sans-titre-9-600x400.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/sans-titre-9.webp 900w\" sizes=\"(max-width: 599px) 100vw, 599px\" \/><p id=\"caption-attachment-10138\" class=\"wp-caption-text\">Robert Lion and Jean-Louis Subileau<\/p><\/div>\n<h2>The Great Arch: an architectural feat<\/h2>\n<p>The company <strong>Bouygues<\/strong> is chosen to build the technically challenging edifice. The Socialists hope that this choice will prevent the Right from going back on the project.<\/p>\n<div id=\"attachment_10155\" style=\"width: 603px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10155\" class=\"wp-image-10155\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/francisbouyguespdgdelentreprisebouyguesm2-ezgif-com-png-to-webp-converter-300x151.webp\" alt=\"Francis Bouygues CEO of the Bouygues company\" width=\"593\" height=\"299\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/francisbouyguespdgdelentreprisebouyguesm2-ezgif-com-png-to-webp-converter-300x151.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/francisbouyguespdgdelentreprisebouyguesm2-ezgif-com-png-to-webp-converter-1024x517.webp 1024w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/francisbouyguespdgdelentreprisebouyguesm2-ezgif-com-png-to-webp-converter-768x388.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/francisbouyguespdgdelentreprisebouyguesm2-ezgif-com-png-to-webp-converter-1536x775.webp 1536w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/francisbouyguespdgdelentreprisebouyguesm2-ezgif-com-png-to-webp-converter-18x9.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/francisbouyguespdgdelentreprisebouyguesm2-ezgif-com-png-to-webp-converter-600x303.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/francisbouyguespdgdelentreprisebouyguesm2-ezgif-com-png-to-webp-converter.webp 1916w\" sizes=\"(max-width: 593px) 100vw, 593px\" \/><p id=\"caption-attachment-10155\" class=\"wp-caption-text\">Francis Bouygues CEO of the Bouygues company<\/p><\/div>\n<p>The construction of the upper plateau of the Grande Arche is a real feat: pouring more than\u00a0 <strong>30,000 tonnes of concrete<\/strong> \u00e0 <strong>100 meters high<\/strong>suspended above the void. To guarantee the stability of this monumental structure, a <strong>prestressed concrete megastructure<\/strong> has been designed, made up of <strong>four vertical frames<\/strong> connected every 21 metres by horizontal bracing, ensuring the rigidity of the whole.<\/p>\n<p>Each face of the cube rests on <strong>four 75-metre-long concrete sleepers<\/strong>These are reinforced by steel cables stretched like suspenders on baggy pants. This engineering would, in theory, allow the Ark to stand on its own. <strong>any face<\/strong>like a gigantic concrete die.<\/p>\n<div id=\"attachment_10067\" style=\"width: 454px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10067\" class=\"wp-image-10067\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/ossature-de-la-grande-arche-par-erik-reitzel-275x300.webp\" alt=\"Frame of the Grande Arche by Erik Reitzel\" width=\"444\" height=\"484\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/ossature-de-la-grande-arche-par-erik-reitzel-275x300.webp 275w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/ossature-de-la-grande-arche-par-erik-reitzel-11x12.webp 11w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/ossature-de-la-grande-arche-par-erik-reitzel.webp 480w\" sizes=\"(max-width: 444px) 100vw, 444px\" \/><p id=\"caption-attachment-10067\" class=\"wp-caption-text\">Frame of the Grande Arche by Erik Reitzel<\/p><\/div>\n<p>With a total weight of <strong>300,000 tonnes<\/strong>the building rests on <strong>twelve 30-metre pillars<\/strong>concealed beneath the forecourt and installed on <strong>neoprene cushions<\/strong> to absorb the stresses of the soil. In addition, the structure had to adapt to the <strong>underground infrastructures<\/strong>like the A14 freeway, RER and metro, hence its slight incline<strong> of 6.33\u00b0.<\/strong> in relation to the historic <strong>Paris<\/strong>calculated by engineer Reitzel.<\/p>\n<p>Extremely complex in technological terms, the monument is nevertheless remarkably simple in aesthetic terms. The purity of the Arch's geometric lines, the impression of ease it gives and the flatness of its facades all coexist.<\/p>\n<p>It now remains to define the <strong>grand carrefour international de la communication<\/strong>. Although many proposals have been put forward, no consensus has emerged, and the project is struggling to take shape.<\/p>\n<p>Work began in 1985.<\/p>\n<div id=\"attachment_10178\" style=\"width: 580px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10178\" class=\"wp-image-10178\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/chantier-de-la-grande-arche-1986-300x193.webp\" alt=\"Grande Arche construction site - 1986\" width=\"570\" height=\"367\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/chantier-de-la-grande-arche-1986-300x193.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/chantier-de-la-grande-arche-1986-18x12.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/chantier-de-la-grande-arche-1986-600x387.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/chantier-de-la-grande-arche-1986.webp 622w\" sizes=\"(max-width: 570px) 100vw, 570px\" \/><p id=\"caption-attachment-10178\" class=\"wp-caption-text\">Grande Arche construction site - 1986<\/p><\/div>\n<h2>From dream to reality: powerlessness and frustration<\/h2>\n<p>Among the project's other challenges, Spreckelsen wanted the side walls of the Arch to be made of perfectly smooth glass, giving the illusion of a mirror. To achieve this, he favored the bonded-glass process, commonly used in English-speaking countries but prohibited in France for such tall structures, for fear of falling plates. Despite misgivings linked to past accidents, such as that of <strong>Hancock Tower<\/strong> at <strong>United States<\/strong>Spreckelsen insisted on trying this technique.<\/p>\n<p>For months, the team led by <strong>Fran\u00e7ois Deslaugiers<\/strong>a talented architect, carried out a series of tests to convince the regulatory authorities. A study trip to the United States reassured the team, confirming the progress made in the bonded glass technique after past incidents. Finally, on October 26, at the end of this trip, silicone glue was adopted for the glazing.<\/p>\n<p>Another major challenge was the choice of marble. Spreckelsen wanted all the marble for the Arch to come from a single quarry, with a homogeneous color, as white as possible and similar veins. He made seven trips to <strong>Carrara<\/strong>selected samples and had them analyzed at <strong>Copenhagen<\/strong> and finally found a marble of exceptional whiteness and hardness. Enthralled, he showed a sample to Mitterrand, who shared his admiration, so much so that Spreckelsen asked to buy the entire quarry.<\/p>\n<div id=\"attachment_10119\" style=\"width: 627px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10119\" class=\"wp-image-10119\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-marbre-de-la-grande-arche-300x200.webp\" alt=\"The marble of the Great Arch\" width=\"617\" height=\"411\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-marbre-de-la-grande-arche-300x200.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-marbre-de-la-grande-arche-1024x682.webp 1024w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-marbre-de-la-grande-arche-768x512.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-marbre-de-la-grande-arche-1536x1023.webp 1536w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-marbre-de-la-grande-arche-2048x1364.webp 2048w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-marbre-de-la-grande-arche-18x12.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-marbre-de-la-grande-arche-600x400.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/le-marbre-de-la-grande-arche-scaled.webp 2000w\" sizes=\"(max-width: 617px) 100vw, 617px\" \/><p id=\"caption-attachment-10119\" class=\"wp-caption-text\">The marble of the Great Arch<\/p><\/div>\n<p>However, in <strong>France<\/strong>the competitive bidding procedure meant that competition had to be the order of the day. The quarry chosen by Spreckelsen, <strong>Figaia<\/strong>The price of 60 % was set higher than the others, as he was sure of his monopoly. After analysis, the marble was judged to be ordinary by Andreu, which angered Spreckelsen, who considered the choice to be a matter for his artistic expertise.<\/p>\n<p>In addition, the experts asked for the marble to be treated by closing its pores to prevent water from penetrating, since air is acidic to <strong>Paris<\/strong>The marble will corrode. Spreckelsen doesn't want it, and pleads his case with the president, who supports his choice.<\/p>\n<p>Unfortunately, this compromise had consequences. Under the effect of sun, frost and temperature variations, the slabs began to warp, crumble and some fell off. In 2015, they were entirely replaced by duller, lacklustre American granite. No one will pay tribute to these long-forgotten experts.<\/p>\n<p>Spreckelsen handed in his final draft on May 20, 1985, and left on June 1. He returns to <strong>Copenhagen<\/strong>. He closes his apartment <strong>Puteaux<\/strong> and his studio at La D\u00e9fense. He'll be back once a month to visit the site - more often, of course, if he has to; give him a call and he'll hop on a plane. He's tired. He wants to go fishing in Jutland. All Andreu has to do is follow up. That's his job, after all, he's the project manager.<\/p>\n<p>The decision came as a surprise. Andreu blames it on inexperience, <strong>Yves Dauge<\/strong>a coordinator of major architectural and urban planning projects at the time, on the subject of exhaustion.<\/p>\n<p>He makes only brief appearances, disappearing almost as soon as he arrives. Astonishing, for an architect. After all, it's his Ark that's rising. Yet he knows that the site is a constant challenge, where every day raises new questions.<\/p>\n<p><strong>Jean-Louis Subileau<\/strong> I remember - I think it was his first visit to the site. You have to imagine the atmosphere, hundreds of workers at work, the noise, the dust. We moved between the machines, looking around, asking questions. With our helmets on, we had to shout - all of a sudden we realized that Spreck wasn't there. We looked for him. He had slipped away, without saying a word. When we saw him again later, he didn't explain. And that time, there had been no difficult discussion, no anger. Spreck hadn't gone off on a tangent he hadn't liked. It was as if he'd taken fright.<\/p>\n<p>As the Ark's construction progresses, Spreckelsen comes face to face with reality. He bitterly realized that his ideal cube had failed to take shape. The conception was a visionary act, the realization is, for Spreckelsen, an unbearable reality. He can't bear to see his cube reduced to a building made of matter.<\/p>\n<div id=\"attachment_10169\" style=\"width: 663px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10169\" class=\"wp-image-10169\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/avancee-des-travaux-de-1986-a-1988-300x180.webp\" alt=\"Progress of work from 1986 to 1988\" width=\"653\" height=\"392\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/avancee-des-travaux-de-1986-a-1988-300x180.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/avancee-des-travaux-de-1986-a-1988-768x461.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/avancee-des-travaux-de-1986-a-1988-18x12.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/avancee-des-travaux-de-1986-a-1988-600x360.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/avancee-des-travaux-de-1986-a-1988.webp 1000w\" sizes=\"(max-width: 653px) 100vw, 653px\" \/><p id=\"caption-attachment-10169\" class=\"wp-caption-text\">Progress of work from 1986 to 1988<\/p><\/div>\n<p>Andreu and the owner are tired of consulting him. Whenever possible, they refrain from doing so. Spreckelsen is exasperated. He can't stand it when \"the French\" get together with the companies to go ahead without his approval.<\/p>\n<h2>First cohabitation and questioning of the project<\/h2>\n<p>In 1986, anticipating their defeat in the legislative elections and the establishment of a cohabitation government, the Socialists tried to secure President Mitterrand's major projects. After the victory of the Right, <strong>Jacques Chirac<\/strong> becomes Prime Minister and <strong>Alain Jupp\u00e9<\/strong>Minister for the Budget, has announced that no additional public funds will be allocated to these projects, even demanding repayment of sums already committed.<\/p>\n<div id=\"attachment_10053\" style=\"width: 692px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10053\" class=\"wp-image-10053\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/mjaymza5nmrinwqzmmq2ytezzdq0ztgyytlizmrimte5nzvmnwy-300x201.webp\" alt=\"Jaques-Chirac-and Alain-Jupp\u00e9\" width=\"682\" height=\"457\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/mjaymza5nmrinwqzmmq2ytezzdq0ztgyytlizmrimte5nzvmnwy-300x201.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/mjaymza5nmrinwqzmmq2ytezzdq0ztgyytlizmrimte5nzvmnwy-1024x688.webp 1024w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/mjaymza5nmrinwqzmmq2ytezzdq0ztgyytlizmrimte5nzvmnwy-768x516.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/mjaymza5nmrinwqzmmq2ytezzdq0ztgyytlizmrimte5nzvmnwy-18x12.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/mjaymza5nmrinwqzmmq2ytezzdq0ztgyytlizmrimte5nzvmnwy-600x403.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/mjaymza5nmrinwqzmmq2ytezzdq0ztgyytlizmrimte5nzvmnwy.webp 1260w\" sizes=\"(max-width: 682px) 100vw, 682px\" \/><p id=\"caption-attachment-10053\" class=\"wp-caption-text\">Jacques Chirac and Alain Jupp\u00e9<\/p><\/div>\n<p>These financial constraints forced Spreckelsen to redesign the project to make it profitable. Paul Andreu, <strong>Robert Lion<\/strong> and their teams are mobilizing to preserve what's most important: completing the Arche cube.<\/p>\n<p>The series on fa\u00e7ade glazing and marble choices is also drawing to a close.<\/p>\n<p>On May 5, 1986, the project management decided to abandon the idea of bonded glazing for the fa\u00e7ades of l'Arche, judging it too risky after numerous unsuccessful technical trials. Instead, a classic process was adopted: the glass panels would be fixed with glazing beads, forming a visible grid. <strong>Jean-Louis Subileau<\/strong> entrusts <strong>Fran\u00e7ois<\/strong> <strong>Deslaugiers<\/strong> the task of designing the most discreet glazing beads possible, and Saint-Gobain supplies very flat glass to meet the quality requirements.<\/p>\n<div id=\"attachment_10103\" style=\"width: 799px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10103\" class=\"wp-image-10103\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/faccca7ades-en-verre-de-l-arche-1-300x159.webp\" alt=\"Arch glass facades\" width=\"789\" height=\"418\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/faccca7ades-en-verre-de-l-arche-1-300x159.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/faccca7ades-en-verre-de-l-arche-1-1024x543.webp 1024w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/faccca7ades-en-verre-de-l-arche-1-768x407.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/faccca7ades-en-verre-de-l-arche-1-1536x815.webp 1536w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/faccca7ades-en-verre-de-l-arche-1-2048x1086.webp 2048w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/faccca7ades-en-verre-de-l-arche-1-18x10.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/faccca7ades-en-verre-de-l-arche-1-600x318.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/faccca7ades-en-verre-de-l-arche-1-scaled.webp 2000w\" sizes=\"(max-width: 789px) 100vw, 789px\" \/><p id=\"caption-attachment-10103\" class=\"wp-caption-text\">Glass side facades of the Defense Arch<\/p><\/div>\n<p>However, Spreckelsen, attached to his ideal of smooth, seamless glazing, was deeply disappointed. He fought tooth and nail, rejecting the proposed compromises. Despite his objections, technical constraints and deadlines forced a decision to be made. However, the client continued to push ahead with the project in spite of his resistance.<\/p>\n<p>After renouncing the expensive <strong>Figaia<\/strong>He rejected a number of alternatives as inadequate. Finally, he partially approves a batch of plates, but rejects one of them, blocking progress on the site. Faced with an urgent deadline, Subileau and Andreu overruled his refusal and approved the purchase without his formal approval, much to Spreckelsen's dismay. He also criticizes the choice of economical materials for other elements, lamenting the loss of the Arch's original elegance.<\/p>\n<p>Finally, excluded from decision-making, he feels betrayed.<\/p>\n<p>It has been decided that \"Les Collines\", the small outbuildings on either side of the arch, will be converted into large office buildings for reasons of profitability. To save money, the government led by <strong>Jacques Chirac<\/strong> renounces the installation of the <strong>international crossroads of communication<\/strong>initially planned to occupy the roof of l'Arche. Even today, this space remains hopelessly unoccupied.<\/p>\n<h2>From misunderstanding to abandonment: a dramatic end<\/h2>\n<p>Spreckelsen is deeply troubled by these decisions, especially as he struggles to understand why. <strong>Fran\u00e7ois Mitterrand<\/strong> suddenly seems powerless, coming from a country where political culture is based on consensus. If that were the only thing incomprehensible... For someone like Spreckelsen, rigorous and profoundly Danish, it's hard to imagine that a great modern democracy would allocate three billion to an international cultural center - not counting the cost of the competition, the time spent by a head of state, ministers and civil servants - only to abandon it three years later, out of political calculation and because, in reality, the project was perceived as useless from the outset, even by its own instigators. That a monument should be selected for its beauty and strength, acclaimed, launched, then altered during construction without any real justification; that neither the project manager nor the owner, nor even the President, should have any say in the matter; that the press and public opinion, accustomed to this kind of reversal, should remain indifferent... All this only reinforces the worst prejudices about the brutal lightness of this country's elites.<\/p>\n<p>In protest, he decided to give up and resigned from the project, telling Andreu that he had nothing more to do with it and that it was no longer the work he wanted to create. The project management team was dismayed by this announcement, while <strong>Fran\u00e7ois Mitterrand<\/strong>Spreckelsen, furious, demands that the Danish architect reverse his decision. But Spreckelsen was adamant.<\/p>\n<p>The protocol for breaking away was painful, and Spreckelsen even refused to allow his name to be associated with the building. He is trapped by his preconceptions of the French, and doesn't realize that the requested adjustments have become essential to the viability of the main building. Nor does he realize that the design team is fighting hard to preserve the integrity of their work.<\/p>\n<p>In terms of his vision, his humanist, almost poetic project is no more - it was the raison d'\u00eatre of his presence at this competition.<\/p>\n<p>An architect who worked on the project, <strong>Brigitte de Kosmi\u00a0<\/strong>brings a different perspective to the story: \"There's also the fact that Andreu wanted to make the affair his own. At the time, I didn't see it. But afterwards, I met Andreu on several occasions, and I saw the man he is. He took Spreck very, very seriously. When he was confined to the position of second-in-command, with his enormous ego, he couldn't have made life easy for him.\"<\/p>\n<p>From then on, Andreu and the project management team headed by <strong>Robert Lion<\/strong> will have no further contact with Spreckelsen.<\/p>\n<p>In October 1986, the architect travelled to Paris. No one knows if he returned to visit the site or why, but during this trip he suffered violent stomach pains that forced him to return urgently to his home in Paris. <strong>Denmark<\/strong>. Six months later, we learn that <strong>Yohan otto von Spreckelsen<\/strong> died of cancer at <strong>Copenhagen<\/strong> March 18, 1987.<\/p>\n<h2>inauguration of the Grande Arche and the birth of a Parisian symbol<\/h2>\n<p>On July 14, 1989, the arch was ready, along with all the major projects for <strong>Fran\u00e7ois Mitterrand<\/strong>. The ceremonies of the bicentenary of the French revolution, starts with the traditional military parade of the <strong>Champs-\u00c9lys\u00e9es<\/strong>followed by a parade designed by <strong>Jean-Paul Goude<\/strong>.<\/p>\n<div id=\"attachment_10237\" style=\"width: 521px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10237\" class=\"wp-image-10237\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/defile-jean-paul-goude-du-14-juillet-1989-copie-300x159.webp\" alt=\"Jean-Paul Goude July 14th 1989 fashion show copy\" width=\"511\" height=\"271\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/defile-jean-paul-goude-du-14-juillet-1989-copie-300x159.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/defile-jean-paul-goude-du-14-juillet-1989-copie-18x10.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/defile-jean-paul-goude-du-14-juillet-1989-copie-600x319.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/defile-jean-paul-goude-du-14-juillet-1989-copie.webp 640w\" sizes=\"(max-width: 511px) 100vw, 511px\" \/><p id=\"caption-attachment-10237\" class=\"wp-caption-text\">Jean-Paul Goude July 14th 1989 fashion show<\/p><\/div>\n<p>At the Grande arche, <strong>Fran\u00e7ois Mitterrand<\/strong> decided to hold a G7 summit, the high point of the festivities.<\/p>\n<p>All the heads of state of the major powers are here, <strong>Helmut khol<\/strong>, <strong>Margareth Tatcher<\/strong>, <strong>George Bush<\/strong>. For a few moments, the ark becomes the center of the world.<\/p>\n<div id=\"attachment_10056\" style=\"width: 802px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10056\" class=\"wp-image-10056\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/louverturedug7le15juillet1989-ezgif-com-l-ouverture-du-g7-le-15-juillet-1989-300x156.webp\" alt=\"The opening of the G7 on July 15, 1989\" width=\"792\" height=\"412\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/louverturedug7le15juillet1989-ezgif-com-l-ouverture-du-g7-le-15-juillet-1989-300x156.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/louverturedug7le15juillet1989-ezgif-com-l-ouverture-du-g7-le-15-juillet-1989-1024x534.webp 1024w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/louverturedug7le15juillet1989-ezgif-com-l-ouverture-du-g7-le-15-juillet-1989-768x400.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/louverturedug7le15juillet1989-ezgif-com-l-ouverture-du-g7-le-15-juillet-1989-1536x801.webp 1536w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/louverturedug7le15juillet1989-ezgif-com-l-ouverture-du-g7-le-15-juillet-1989-18x9.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/louverturedug7le15juillet1989-ezgif-com-l-ouverture-du-g7-le-15-juillet-1989-600x313.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/louverturedug7le15juillet1989-ezgif-com-l-ouverture-du-g7-le-15-juillet-1989.webp 1680w\" sizes=\"(max-width: 792px) 100vw, 792px\" \/><p id=\"caption-attachment-10056\" class=\"wp-caption-text\">The opening of the G7 on July 15, 1989<\/p><\/div>\n<p>In 1986, <strong>Dan Tschernia<\/strong>cultural advisor to the <strong>Denmark<\/strong>made a film about <strong>Johan Otto von Spreckelsen<\/strong>intended for screening at a party in his honor. However, the film was relegated to the basement of the <strong>Grande Arche<\/strong>where only Tschernia and the architect's family viewed it, while the party went on above ground.<\/p>\n<p>For Tschernia, this event reflected a deep sadness, as Spreckelsen, now gone, was no longer there to see the culmination of his greatest dream.<\/p>\n<p>Spreckelsen, like an idealistic sailor, set sail without knowing the capricious currents of France. Seduced by its refinement, he thought he would sail freely, as in the serene waters of Denmark. But in Paris, he found himself caught in a storm of bureaucracy and power games, powerless against the headwinds.<\/p>\n<p>His Ark, which he saw as a majestic vessel, has been diverted from its course: its \"hills\" have been levelled, its vaporous \"clouds\" dissipated, and its <strong>grand carrefour international de la communication<\/strong> has become a simple line-up of offices. Alone at the helm, with no crew to support him, he gradually lost his footing.<\/p>\n<p>Stubbornly clinging to his ideal, he became locked in a battle against compromise, to the point of brokenness. Whereas the architect must accept that his dream takes shape in matter, he remained a prisoner of his abstraction, unable to see his work embodied in anything other than his initial vision, to the point of affecting his health.<\/p>\n<h2>Epilogue<\/h2>\n<p>Today, closed competitions are used, and European directives have unified the rules governing public procurement. All invitations to tender now include a selection process. A Spreckelsen couldn't win such a competition - he wouldn't even be allowed to enter. A solitary unknown is eliminated from the start.<\/p>\n<p>Ironically, it was Spreckelsen's inexperience, unreasonable audacity and non-conformist vision that made the Arche such an imposing and unique gateway to Paris. Open competitions offered freedom, novelty and daring, giving dreamers a chance.<\/p>\n<div id=\"attachment_10077\" style=\"width: 638px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10077\" class=\"wp-image-10077\" src=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/la-grande-arche-de-la-defence-300x200.webp\" alt=\"La Grande Arche de la Defense\" width=\"628\" height=\"419\" srcset=\"https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/la-grande-arche-de-la-defence-300x200.webp 300w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/la-grande-arche-de-la-defence-1024x684.webp 1024w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/la-grande-arche-de-la-defence-768x513.webp 768w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/la-grande-arche-de-la-defence-18x12.webp 18w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/la-grande-arche-de-la-defence-600x401.webp 600w, https:\/\/elips-3d.com\/wp-content\/uploads\/2024\/09\/la-grande-arche-de-la-defence.webp 1360w\" sizes=\"(max-width: 628px) 100vw, 628px\" \/><p id=\"caption-attachment-10077\" class=\"wp-caption-text\">La Grande Arche de la D\u00e9fense<\/p><\/div>\n<p>(1) The historical axis: https:\/\/fr.wikipedia.org\/wiki\/Axe_historique_de_Paris<\/p>\n<p>Article written in tribute to <strong>Yohan Otto Von Spreckelsen<\/strong> (1929 - 1987) : Danish architect.<\/p>\n<p><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Johan_Otto_von_Spreckelsen\" target=\"_blank\" rel=\"noopener\">https:\/\/fr.wikipedia.org\/wiki\/Johan_Otto_von_Spreckelsen<\/a><\/p>\n<p>Thanks to <strong>Laurence Coss\u00e9<\/strong> for his book entitled <strong>\"The Great Arch <\/strong>available here :<\/p>\n<p><a href=\"https:\/\/amzn.to\/40JgFfI\">https:\/\/amzn.to\/40JgFfI<\/a><\/p>\n<p><a href=\"https:\/\/amzn.to\/40JgFfI\">Laurence Coss\u00e9: La Grande Arche<\/a><\/p>\n<h2><strong>What happened to them?<\/strong><\/h2>\n<p>Thank you to all those who played a part in the construction of the arch, and for offering this magnificent edifice to the French capital. Here is a non-exhaustive list:<\/p>\n<p><strong>Paul Andreu<\/strong> (1938 - 2018) : French architect specializing in airport construction.<\/p>\n<p><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Paul_Andreu\" target=\"_blank\" rel=\"noopener\">https:\/\/fr.wikipedia.org\/wiki\/Paul_Andreu<\/a><\/p>\n<p><strong>Fran\u00e7ois Mitterrand<\/strong> (1916 - 1996) : First left-wing Head of State of the Fifth Republic from 1981 to 1995. <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Fran%C3%A7ois_Mitterrand\" target=\"_blank\" rel=\"noopener\">https:\/\/fr.wikipedia.org\/wiki\/Fran%C3%A7ois_Mitterrand<\/a><\/p>\n<p><strong>Robert Lion<\/strong> (1934- 2019): was a senior civil servant, politician and Chief Executive Officer of the Caisse des d\u00e9p\u00f4ts et consignations from 1982 to 1992.\u00a0 <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Robert_Lion\" target=\"_blank\" rel=\"noopener\">https:\/\/fr.wikipedia.org\/wiki\/Robert_Lion<\/a><\/p>\n<p><strong>Joseph Belmont <\/strong>(1928-2008) : French architect. Appointed president of the \u00c9tablissement public pour l'am\u00e9nagement de la D\u00e9fense in 1982. \u00a0<a href=\"https:\/\/fr.wikipedia.org\/wiki\/Joseph_Belmont_(architecte)\" target=\"_blank\" rel=\"noopener\">https:\/\/fr.wikipedia.org\/wiki\/Joseph_Belmont_(architecte)<\/a><\/p>\n<p><strong>Francis Bouygues<\/strong> (1922 - 1993): Founder of the Bouygues construction group.\u00a0 <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Francis_Bouygues\" target=\"_blank\" rel=\"noopener\">https:\/\/fr.wikipedia.org\/wiki\/Francis_Bouygues<\/a><\/p>\n<p><strong>Jacques Chirac<\/strong> (1932 - 2019): French civil servant and statesman. He was Prime Minister from 1974 to 1976 and from 1986 to 1988, then President of the Republic of <time class=\"nowrap\" datetime=\"1995-05-17\" data-sort-value=\"1995-05-17\">May 17, 1995<\/time> at <time class=\"nowrap\" datetime=\"2007-05-16\" data-sort-value=\"2007-05-16\">May 16, 2007<\/time>.<\/p>\n<p><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Jacques_Chirac\" target=\"_blank\" rel=\"noopener\">https:\/\/fr.wikipedia.org\/wiki\/Jacques_Chirac<\/a><\/p>\n<p><strong>Richard Rogers<\/strong> (1933 - 2021): British-born Italian architect, winner of the 2007 Pritzker Prize.\u00a0 <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Richard_Rogers\" target=\"_blank\" rel=\"noopener\">https:\/\/fr.wikipedia.org\/wiki\/Richard_Rogers<\/a><\/p>\n<p><strong>Peter Rice<\/strong> (1935-1992) : ing\u00e9nieur irlandais. https:\/\/fr.wikipedia.org\/wiki\/Peter_Rice_(ing%C3%A9nieur)<\/p>\n<p><strong>Fran\u00e7ois Deslaugiers <\/strong>(1934- 2009) French architect, designer of the facades and exterior elevators on the Grande Arche.\u00a0 <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Fran%C3%A7ois_Deslaugiers\" target=\"_blank\" rel=\"noopener\">https:\/\/fr.wikipedia.org\/wiki\/Fran%C3%A7ois_Deslaugiers<\/a><\/p>\n<p><strong>Erik Reitzel\u00a0<\/strong> (1941- 2012) Danish civil engineer, named Chevalier de la L\u00e9gion d'honneur at the request of President Fran\u00e7ois Mitterrand in 1990. <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Erik_Reitzel\" target=\"_blank\" rel=\"noopener\">https:\/\/fr.wikipedia.org\/wiki\/Erik_Reitzel<\/a><\/p>\n<p><strong>Alain Jupp\u00e9<\/strong> (1945 - ) French politician, senior civil servant, Minister Delegate for the Budget (1986 - 1988), former Prime Minister (1995 - 1997): <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Alain_Jupp%C3%A9\" target=\"_blank\" rel=\"noopener\">https:\/\/fr.wikipedia.org\/wiki\/Alain_Jupp%C3%A9<\/a><\/p>\n<p><strong>Dan Tschernia<\/strong> (1947 - ) Former Danish cultural advisor in Paris from 1981 to 1986, Danish television producer, journalist and author: <a href=\"https:\/\/da.wikipedia.org\/wiki\/Dan_Tschernia\">https:\/\/da.wikipedia.org\/wiki\/Dan_Tschernia<\/a><\/p>\n<p><strong>Jean-Paul Goude<\/strong> (1938 - ) French graphic designer, illustrator, photographer, director and advertising film-maker:\u00a0 <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Jean-Paul_Goude\">https:\/\/fr.wikipedia.org\/wiki\/Jean-Paul_Goude<\/a><\/p>\n<p><strong>Yves Dauge<\/strong> (1935 - ) French politician : <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Yves_Dauge\">https:\/\/fr.wikipedia.org\/wiki\/Yves_Dauge<\/a><\/p>\n<p><strong>Richard Meier<\/strong> (1934 - ) American architect : <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Richard_Meier\">https:\/\/fr.wikipedia.org\/wiki\/Richard_Meier<\/a><\/p>\n<p><strong>Jean Nouvel<\/strong> (1945 - ) French architect : <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Jean_Nouvel\">https:\/\/fr.wikipedia.org\/wiki\/Jean_Nouvel<\/a><\/p>\n<p><strong>Norman Foster (1935 - ) <\/strong>British architect : <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Norman_Foster_(architecte)\">https:\/\/fr.wikipedia.org\/wiki\/Norman_Foster_(architecte)<\/a><strong><br \/><\/strong><\/p>\n<p><strong>Jean-Paul Viguier ( 1946 - ) <\/strong>French architect : <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Jean-Paul_Viguier\">https:\/\/fr.wikipedia.org\/wiki\/Jean-Paul_Viguier<\/a><strong><br \/><\/strong><\/p>\n<p><strong>Jean-Fran\u00e7ois Jodry (1944 - ) <\/strong>French architect : <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Jean-Fran%C3%A7ois_Jodry\">https:\/\/fr.wikipedia.org\/wiki\/Jean-Fran%C3%A7ois_Jodry<\/a><\/p>\n<p><strong>Jean-Louis Subileau ( 1943 - ) <\/strong>French urban planner: https:\/\/fr.wikipedia.org\/wiki\/Jean-Louis_Subileau<\/p>\n<p>A film will be released in 2025 on the story of the construction of the Great Arch: \"\u00a0<strong>The Unknown of the Great Arch<\/strong><\/p>\n<p>https:\/\/www.allocine.fr\/film\/fichefilm_gen_cfilm=325267.html<\/p>\n<hr \/>\n<h2><strong>Find out more:<\/strong><\/h2>\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=zUOjkE7FDec&amp;ab_channel=franceinfo\">https:\/\/www.youtube.com\/watch?v=zUOjkE7FDec&amp;ab_channel=franceinfo<\/a><\/p>\n<p><a href=\"https:\/\/www.radiofrance.fr\/franceculture\/podcasts\/une-histoire-particuliere-un-recit-documentaire-en-deux-parties\/la-gloire-4085617\">https:\/\/www.radiofrance.fr\/franceculture\/podcasts\/une-histoire-particuliere-un-recit-documentaire-en-deux-parties\/la-gloire-4085617<\/a><\/p>\n<p><a href=\"https:\/\/www.radiofrance.fr\/franceculture\/podcasts\/une-histoire-particuliere-un-recit-documentaire-en-deux-parties\/la-tragedie-4130062\">https:\/\/www.radiofrance.fr\/franceculture\/podcasts\/une-histoire-particuliere-un-recit-documentaire-en-deux-parties\/la-tragedie-4130062<\/a><\/p>\n<p>For a complete overview of the technical challenges posed by the Ark :<\/p>\n<p>https:\/\/fr.wikipedia.org\/wiki\/Construction_de_la_Grande_Arche<\/p><p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>History of the construction of the Arche de la D\u00e9fense in Paris from 1985 to 1989.<\/p>","protected":false},"author":1,"featured_media":7298,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"La construction de l'Arche de la Defense : Johan Otto von Spreckelsen et Paul Andreu","_seopress_titles_desc":"D\u00e9couvrez l'histoire de la construction de la Grande Arche de la d\u00e9fense, symbole de  Paris et prouesse architecturale.","_seopress_robots_index":"","footnotes":""},"categories":[16],"tags":[57,58,59,22],"class_list":["post-277","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-architecture","tag-annees-80","tag-buildings","tag-construction","tag-modern"],"_links":{"self":[{"href":"https:\/\/elips-3d.com\/en\/wp-json\/wp\/v2\/posts\/277","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elips-3d.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/elips-3d.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/elips-3d.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/elips-3d.com\/en\/wp-json\/wp\/v2\/comments?post=277"}],"version-history":[{"count":136,"href":"https:\/\/elips-3d.com\/en\/wp-json\/wp\/v2\/posts\/277\/revisions"}],"predecessor-version":[{"id":10356,"href":"https:\/\/elips-3d.com\/en\/wp-json\/wp\/v2\/posts\/277\/revisions\/10356"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/elips-3d.com\/en\/wp-json\/wp\/v2\/media\/7298"}],"wp:attachment":[{"href":"https:\/\/elips-3d.com\/en\/wp-json\/wp\/v2\/media?parent=277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/elips-3d.com\/en\/wp-json\/wp\/v2\/categories?post=277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/elips-3d.com\/en\/wp-json\/wp\/v2\/tags?post=277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}