{"id":6244,"date":"2017-11-02T00:37:22","date_gmt":"2017-11-01T23:37:22","guid":{"rendered":"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/?p=6244"},"modified":"2018-09-30T06:52:56","modified_gmt":"2018-09-30T05:52:56","slug":"le-musee-soumaya-a-mexico","status":"publish","type":"post","link":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/?p=6244","title":{"rendered":"Le mus\u00e9e Soumaya \u00e0 Mexico"},"content":{"rendered":"<p class=\"p1\"><span class=\"s1\"><strong>Client :<\/strong> Carlos Slim, riche magnat du business Mexicain <\/span><\/p>\n<p class=\"p1\"><span class=\"s1\"><strong>Architecte :<\/strong> Fernando Romero (agence FR-EE)<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\"><strong>Lieu :<\/strong> Mexico <\/span><\/p>\n<p class=\"p1\"><span class=\"s1\"><strong>Ann\u00e9e :<\/strong> 2011<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\"><strong>Entreprises impliqu\u00e9es dans la conception :<\/strong>\u00a0Gehry Technologies, ARUP, Colinas de Buen, Grupo PC Constructores, INPROS, SWECOMEX, Hubard &amp; Bourlon, Garza Maldonado, SITCOM, SINERGIA et Geom\u00e9trica de M\u00e9xico<\/span><\/p>\n<p class=\"p1\"><strong>Surface :<\/strong> 20 000 m2, sur\u00a0six \u00e9tages et 45m de haut<\/p>\n<p class=\"p1\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-6185\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/03@FREE_B-300x246.jpg\" alt=\"03(@FREE)_B\" width=\"278\" height=\"228\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/03@FREE_B-300x246.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/03@FREE_B.jpg 458w\" sizes=\"(max-width: 278px) 100vw, 278px\" \/><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-6191 alignnone\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/120928101352-great-buildings-romero-sketch-horizontal-large-gallery-300x169.jpg\" alt=\"120928101352-great-buildings-romero-sketch-horizontal-large-gallery\" width=\"323\" height=\"182\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/120928101352-great-buildings-romero-sketch-horizontal-large-gallery-300x169.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/120928101352-great-buildings-romero-sketch-horizontal-large-gallery.jpg 980w\" sizes=\"(max-width: 323px) 100vw, 323px\" \/><\/p>\n<p class=\"p1\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-6208 alignnone\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/dsfd.img_.rmedium-300x181.jpg\" alt=\"dsfd.img.rmedium\" width=\"354\" height=\"213\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/dsfd.img_.rmedium-300x181.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/dsfd.img_.rmedium.jpg 465w\" sizes=\"(max-width: 354px) 100vw, 354px\" \/><\/p>\n<p class=\"p1\"><em>\/ croquis et maquettes de conception \/<\/em><\/p>\n<p class=\"p1\">L\u2019ext\u00e9rieur du b\u00e2timent est une forme molle r\u00e9fl\u00e9chissante, un rhombo\u00efde avec rotation pour concevoir lequel l\u2019architecte dit s\u2019\u00eatre inspir\u00e9 de la rotation d\u2019une sculpture de Rodin,\u00a0dans une facade qu\u2019on a beaucoup qualifi\u00e9 d\u2019 \u00ab\u00a0impossible \u00e0 b\u00e2tir \u00ab\u00a0. Elle est\u00a0<span class=\"s1\">per\u00e7ue de mani\u00e8re diff\u00e9rente en fonction du point de vue, de la m\u00e9t\u00e9o, ou du moment de la journ\u00e9e par exemple, ce qui est sens\u00e9 refl\u00e9ter la diversit\u00e9 de la collection d\u2019art qu\u2019il contient.<\/span><\/p>\n<p class=\"p1\">Cette derni\u00e8re offre \u00e0 voir 16 000 modules hexagonaux d\u2019aluminium brillants qui semblent flotter, s\u00e9par\u00e9s par quelques millim\u00e8tres les uns des autres. Ils permettent de pr\u00e9server le b\u00e2timent dans le temps, ainsi que les oeuvres tr\u00e8s fragiles du soleil. Le b\u00e2timent pr\u00e9sente d\u2019autres chalenges dus \u00e0 sa situation en zone sismique.<\/p>\n<p class=\"p1\" style=\"text-align: center;\"><strong><span class=\"s1\">Mod\u00e9lisation\u00a0et construction en parall\u00e8le<\/span><\/strong><\/p>\n<p class=\"p1\"><span class=\"s1\">C\u2019est donc l\u2019entreprise Gehry Technologies, fond\u00e9e par Frank Gehry, qui s\u2019occupe de l\u2019ing\u00e9nierie 3D de ce projet. Elle est connue pour son logiciel Digital Project \u2122, un outil de mod\u00e9lisation virtuel coupl\u00e9 \u00e0 des outils de gestion, qui permet aux ing\u00e9nieurs de visualiser tous les aspects de la construction dans un mod\u00e8le 3D et de g\u00e9rer des modifications en temps r\u00e9el.<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\"> Le mod\u00e8le 3D de Gehry Technologies, r\u00e9alis\u00e9 en collaboration \u00e9troite avec FR-EE, permet de visualiser la fa\u00e7ade de 10.000 m2 avec tous les hexagones dans leur position r\u00e9elle.<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">La courbure de la fa\u00e7ade varie beaucoup, avec des zones de double courbures,\u00a0en restant lisse du sol au toit et entourant tout le b\u00e2timent, ce qui rend la conception de la fa\u00e7ade complexe.\u00a0<\/span><span class=\"s1\">Les panneaux hexagonaux\u00a0forment une surface ferm\u00e9e non d\u00e9veloppable.<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">L\u2019architecte souhaitait n\u2019utiliser qu\u2019un m\u00eame mod\u00e8le d\u2019hexagone pour la fa\u00e7ade, ce que Gehry Technologies a d\u00e9clar\u00e9 comme impossible pour les raisons \u00e9voqu\u00e9es si dessus.<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">Sur le sch\u00e9ma si dessous les hexagones bleus sont identiques et les rouges diff\u00e9rents. La conception avec des tailles standards permet de faciliter la fabrication, mais la forme hexagonale doit s\u2019\u00e9tirer dans les zones de courbures importantes.<\/span><\/p>\n<p class=\"p1\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-6246\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-21.51.09-300x226.jpg\" alt=\"Capture d\u2019e\u0301cran 2017-11-01 a\u0300 21.51.09\" width=\"309\" height=\"233\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-21.51.09-300x226.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-21.51.09-1024x772.jpg 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-21.51.09.jpg 1658w\" sizes=\"(max-width: 309px) 100vw, 309px\" \/><\/p>\n<p class=\"p1\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-6201\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-21.52.13-300x260.png\" alt=\"Capture d\u2019e\u0301cran 2017-11-01 a\u0300 21.52.13\" width=\"269\" height=\"234\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-21.52.13-300x260.png 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-21.52.13-1024x888.png 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-21.52.13.png 1640w\" sizes=\"(max-width: 269px) 100vw, 269px\" \/><\/p>\n<p class=\"p1\"><em>\/ Degr\u00e9 de courbure et familles d&rsquo;hexagones \/<\/em><\/p>\n<p class=\"p1\"><span class=\"s1\">Gehry Technologies a utilis\u00e9 une technique de rationalisation de surface pour ajuster la courbure \u00e0 la surface.<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">L\u2019algorithme se fait \u00e0 partir d\u2019une ligne sur une surface \u00e0 suivre, d\u2019un point de d\u00e9part sur cette ligne, du rayon d\u2019une sph\u00e8re et d\u2019une direction sur la ligne. (1) Une sph\u00e8re est dessin\u00e9e \u00e0 partir du point de d\u00e9part et intersecte la surface en formant un cercle, lequel intersecte la ligne en un point donn\u00e9 dans la direction d\u00e9termin\u00e9e (2). La deuxi\u00e8me sph\u00e8re prend pour\u00a0centre ce point (3). Les intersections des cercles deviennent \u00e9galement des points de d\u00e9part et l\u2019op\u00e9ration est renouvel\u00e9e jusqu\u2019\u00e0 ce que la surface soit couverte de sph\u00e8res et de points d\u2019intersection (4) On relie tous les points d\u2019intersection, formant des triangles (5) qu&rsquo;on r\u00e9unira par la suite par 6 pour former\u00a0des hexagones. Sur une surface plane tous les triangles (\/ hexagones) seraient \u00e9gaux, ce qui n\u2019est pas le cas\u00a0de la fa\u00e7ade \u00e9tudi\u00e9e.<\/span><\/p>\n<p class=\"p1\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-6248\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-21.59.02-300x221.jpg\" alt=\"Capture d\u2019e\u0301cran 2017-11-01 a\u0300 21.59.02\" width=\"376\" height=\"277\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-21.59.02-300x221.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-21.59.02-1024x754.jpg 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-21.59.02.jpg 1662w\" sizes=\"(max-width: 376px) 100vw, 376px\" \/><\/p>\n<p class=\"p1\"><em>\/ Illustration de l&rsquo;algorithme de rationalisation de surface pour cr\u00e9er les hexagones dans l&rsquo;espace\u00a0 sur la fa\u00e7ade courbe \/<\/em><\/p>\n<p class=\"p1\">Les hexagones ont par la suite \u00e9t\u00e9, selon les d\u00e9sirs de l\u2019architectes, \u00e9tir\u00e9s aux angles de la fa\u00e7ade. Une nouvelle distribution des panneaux a \u00e9t\u00e9 n\u00e9cessaires, et le nombre de \u00ab\u00a0familles\u00a0\u00bb a \u00e9t\u00e9 d\u00e9cid\u00e9 avec attention dans l\u2019objectif de garder un \u00e9cart le plus constant possible entre les hexagones. Pour faciliter la construction, la fa\u00e7ade a \u00e9t\u00e9 divis\u00e9e en 7 \u00ab\u00a0secteurs\u00a0\u00bb verticaux.<\/p>\n<p class=\"p1\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-6253\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-22.24.34-300x190.jpg\" alt=\"Capture d\u2019e\u0301cran 2017-11-01 a\u0300 22.24.34\" width=\"463\" height=\"293\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-22.24.34-300x190.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-22.24.34-1024x647.jpg 1024w\" sizes=\"(max-width: 463px) 100vw, 463px\" \/><\/p>\n<p class=\"p1\"><em>\/ Facade selon le nombre de familles diff\u00e9rentes, dans l&rsquo;objectif de garder un \u00e9cart constant \/<\/em><\/p>\n<p class=\"p1\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-6203 alignnone\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-22.17.59-126x300.png\" alt=\"Capture d\u2019e\u0301cran 2017-11-01 a\u0300 22.17.59\" width=\"148\" height=\"352\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-22.17.59-126x300.png 126w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-22.17.59-430x1024.png 430w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-22.17.59.png 508w\" sizes=\"(max-width: 148px) 100vw, 148px\" \/><\/p>\n<p class=\"p1\"><em>\/ Etirement des hexagones aux angles de la fa\u00e7ade \/<\/em><\/p>\n<p class=\"p1\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-6228 alignnone\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/sou_diagram_04_naming.jpg__1160x800_q85_crop_upscale-300x207.jpg\" alt=\"sou_diagram_04_naming.jpg__1160x800_q85_crop_upscale\" width=\"338\" height=\"233\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/sou_diagram_04_naming.jpg__1160x800_q85_crop_upscale-300x207.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/sou_diagram_04_naming.jpg__1160x800_q85_crop_upscale-1024x706.jpg 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/sou_diagram_04_naming.jpg__1160x800_q85_crop_upscale.jpg 1160w\" sizes=\"(max-width: 338px) 100vw, 338px\" \/><\/p>\n<p class=\"p1\"><em>\/ D\u00e9coupage de la fa\u00e7ade en sept secteurs horizontaux pour faciliter la pose \/<\/em><\/p>\n<p class=\"p1\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-6220 alignnone\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/mockup_insitu_009.png__1160x800_q85_crop_upscale-300x207.jpg\" alt=\"mockup_insitu_009.png__1160x800_q85_crop_upscale\" width=\"298\" height=\"206\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/mockup_insitu_009.png__1160x800_q85_crop_upscale-300x207.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/mockup_insitu_009.png__1160x800_q85_crop_upscale-1024x706.jpg 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/mockup_insitu_009.png__1160x800_q85_crop_upscale.jpg 1160w\" sizes=\"(max-width: 298px) 100vw, 298px\" \/><\/p>\n<p class=\"p1\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-6238 alignnone\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Soumaya-16-300x146.jpg\" alt=\"Soumaya-16\" width=\"314\" height=\"153\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Soumaya-16-300x146.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Soumaya-16-1024x499.jpg 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Soumaya-16.jpg 1440w\" sizes=\"(max-width: 314px) 100vw, 314px\" \/><\/p>\n<p class=\"p1\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-6189 alignnone\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/5347037291_2ab628c0b2_b-300x190.jpg\" alt=\"5347037291_2ab628c0b2_b\" width=\"314\" height=\"199\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/5347037291_2ab628c0b2_b-300x190.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/5347037291_2ab628c0b2_b.jpg 1024w\" sizes=\"(max-width: 314px) 100vw, 314px\" \/><\/p>\n<p class=\"p1\"><em>\/ Pose des hexagones sur les supports connecteurs \u00e0 quatre bras de la fa\u00e7ade \/<\/em><\/p>\n<p class=\"p1\"><span class=\"s1\">La structure secondaire a \u00e9t\u00e9 adapt\u00e9e in situ \u00e0 la forme r\u00e9elle de la structure principale. Geometrica a utilis\u00e9 la topographie laser pour adapter \u00ab\u00a0en temps r\u00e9el\u00a0\u00bb la forme construite dans le mod\u00e8le 3D, pour que les ing\u00e9nieurs puissent modifier la g\u00e9om\u00e9trie de Gehry Technologies lorsque n\u00e9cessaire, et pour que la production des composantes structurelles soit adapt\u00e9e \u00e0 chaque \u00e9tape.<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">Le coeur central de b\u00e9ton contenant les les circulations verticales intersecte les sept dalles. A chaque niveau, un anneau de poutre cr\u00e9e un cantilever sur plusieurs c\u00f4t\u00e9s et stabilise le structure. Le dernier niveau est l\u2019espace le plus grand du mus\u00e9e , son toit est suspendu par un impressionnant cantilever qui permet \u00e0 la lumi\u00e8re de rentrer.<\/span><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-medium wp-image-6187\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/09_Soumaya_Image_by_Adam_Weisman_20-300x200.jpg\" alt=\"Construction of the Museo Soumaya Architect Fernando Romero. Mexico City.\" width=\"300\" height=\"200\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/09_Soumaya_Image_by_Adam_Weisman_20-300x200.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/09_Soumaya_Image_by_Adam_Weisman_20-1024x681.jpg 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/09_Soumaya_Image_by_Adam_Weisman_20.jpg 1503w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><em>\/ Photographie de l&rsquo;int\u00e9rieur du mus\u00e9e et du toit en cantilever \/<\/em><\/p>\n<p>&nbsp;<\/p>\n<p class=\"p1\"><span class=\"s1\">Sur ce coeur central et les fondations de b\u00e9ton, reposent la structure en acier qui soutient cette fa\u00e7ade. Elle est compos\u00e9e d\u2019un r\u00e9seau primaire de vingt huit colonnes tubulaires cintr\u00e9es en m\u00e9tal avec chacune une courbure diff\u00e9rente et d&rsquo;un r\u00e9seau secondaire, qui supporte la paroi ext\u00e9rieure sur laquelle sont fix\u00e9s les supports connecteurs \u00e0 quatre bras des hexagones. Une difficult\u00e9 de mise en oeuvre a \u00e9t\u00e9 que cette structure secondaire a \u00e9t\u00e9 install\u00e9e sans support sur le terrain, par arrimage \u00e0<span class=\"Apple-converted-space\">\u00a0<\/span>la structure principale.<\/span><\/p>\n<p class=\"p1\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-6193\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/article_image0.img_.rmedium-300x225.jpg\" alt=\"article_image0.img.rmedium\" width=\"300\" height=\"225\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/article_image0.img_.rmedium-300x225.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/article_image0.img_.rmedium.jpg 959w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p class=\"p1\"><em>\/ Structure primaire : colonnes tubulaires\u00a0cintr\u00e9es en m\u00e9tal\u00a0 \/<\/em><\/p>\n<p class=\"p1\">\u00a0<img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-6251\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-22.23.34-242x300.jpg\" alt=\"Capture d\u2019e\u0301cran 2017-11-01 a\u0300 22.23.34\" width=\"295\" height=\"366\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-22.23.34-242x300.jpg 242w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-22.23.34-824x1024.jpg 824w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-22.23.34.jpg 966w\" sizes=\"(max-width: 295px) 100vw, 295px\" \/><\/p>\n<p class=\"p1\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-6236\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/soumaya_french_1-300x229.png\" alt=\"soumaya_french_1\" width=\"297\" height=\"227\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/soumaya_french_1-300x229.png 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/soumaya_french_1.png 405w\" sizes=\"(max-width: 297px) 100vw, 297px\" \/><\/p>\n<p class=\"p1\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-6232\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/soumaya_facade_article_2563-242x300.jpg\" alt=\"soumaya_facade_article_2563\" width=\"220\" height=\"273\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/soumaya_facade_article_2563-242x300.jpg 242w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/soumaya_facade_article_2563.jpg 640w\" sizes=\"(max-width: 220px) 100vw, 220px\" \/><\/p>\n<p class=\"p1\"><em>\/ Structure secondaire m\u00e9tallique en triangulation fix\u00e9e sur les colonnes m\u00e9talliques verticales et les poutres circulaires horizontales \/<\/em><\/p>\n<p class=\"p1\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-6223\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/museo3-200x300.jpg\" alt=\"museo3\" width=\"220\" height=\"331\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/museo3-200x300.jpg 200w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/museo3.jpg 544w\" sizes=\"(max-width: 220px) 100vw, 220px\" \/><\/p>\n<p class=\"p1\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-6215\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/freefernandoromerosoumayamuseummexico32-300x176.jpg\" alt=\"freefernandoromerosoumayamuseummexico32\" width=\"402\" height=\"236\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/freefernandoromerosoumayamuseummexico32-300x176.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/freefernandoromerosoumayamuseummexico32-1024x600.jpg 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/freefernandoromerosoumayamuseummexico32.jpg 1280w\" sizes=\"(max-width: 402px) 100vw, 402px\" \/><\/p>\n<p class=\"p1\">\/ Ecorch\u00e9 de la structure \/<\/p>\n<p class=\"p1\">\u00a0<img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-6250\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-22.21.20-300x167.jpg\" alt=\"Capture d\u2019e\u0301cran 2017-11-01 a\u0300 22.21.20\" width=\"373\" height=\"207\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-22.21.20-300x167.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/Capture-d\u2019e\u0301cran-2017-11-01-a\u0300-22.21.20-1024x569.jpg 1024w\" sizes=\"(max-width: 373px) 100vw, 373px\" \/><\/p>\n<p class=\"p1\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-6256\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/img_16981.jpg__1160x800_q85_crop_upscale1-300x207.jpg\" alt=\"img_1698.jpg__1160x800_q85_crop_upscale\" width=\"369\" height=\"255\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/img_16981.jpg__1160x800_q85_crop_upscale1-300x207.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/img_16981.jpg__1160x800_q85_crop_upscale1-1024x706.jpg 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2017\/11\/img_16981.jpg__1160x800_q85_crop_upscale1.jpg 1160w\" sizes=\"(max-width: 369px) 100vw, 369px\" \/><\/p>\n<p class=\"p1\"><span class=\"s1\">Le respect du d\u00e9lai de construction \u00e9tait une grande pr\u00e9occupation et a n\u00e9cessit\u00e9 une importante logistique. Il faut \u00e9galement noter que la construction s\u2019est faite gr\u00e2ce \u00e0 des \u00e9quipes locales non qualifi\u00e9s travaillant dans le domaine du b\u00e2timent, et aussi jour et nuit.<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\"> Une fois le b\u00e2timent fini, la structure secondaire est invisible derri\u00e8re les brillants hexagones fabriqu\u00e9 \u00e0 la main, gardant le secret de l\u2019impressionnante technologie.<\/span><\/p>\n<p class=\"p1\"><strong><span class=\"s1\">Sources :<\/span><\/strong><\/p>\n<p class=\"p3\"><span class=\"s2\"><a href=\"http:\/\/www.gehrytechnologies.com\/en\/projects\/12\/\">http:\/\/www.gehrytechnologies.com\/en\/projects\/12\/<\/a><\/span><\/p>\n<p class=\"p3\"><span class=\"s2\"><a href=\"http:\/\/geometrica.com\/en\/gridshells\">http:\/\/geometrica.com\/en\/gridshells<\/a><\/span><\/p>\n<p class=\"p3\"><span class=\"s2\"><a href=\"http:\/\/geometrica.com\/en\/geometrica-system\">http:\/\/geometrica.com\/en\/geometrica-system<\/a><\/span><\/p>\n<p class=\"p3\"><span class=\"s2\"><a href=\"http:\/\/geometrica.com\/en\/museo-soumaya-has-a-secret\">http:\/\/geometrica.com\/en\/museo-soumaya-has-a-secret<\/a><\/span><\/p>\n<p class=\"p3\"><span class=\"s2\"><a href=\"http:\/\/geometrica.com\/fr\/news-Soumaya-french\">http:\/\/geometrica.com\/fr\/news-Soumaya-french<\/a><\/span><\/p>\n<p class=\"p3\"><span class=\"s2\"><a href=\"https:\/\/issuu.com\/gehrytech\/docs\/sou_06_issuu_version\/99\">https:\/\/issuu.com\/gehrytech\/docs\/sou_06_issuu_version\/99<\/a><\/span><\/p>\n<p class=\"p3\"><span class=\"s2\"><a href=\"https:\/\/www.dezeen.com\/2011\/04\/28\/museo-soumaya-by-free-fernando-romero-enterprise\/\">https:\/\/www.dezeen.com\/2011\/04\/28\/museo-soumaya-by-free-fernando-romero-enterprise\/<\/a><\/span><\/p>\n<p class=\"p3\"><span class=\"s2\"><a href=\"https:\/\/www.designboom.com\/architecture\/soumaya-museum-by-fernando-romero-architects\/\">https:\/\/www.designboom.com\/architecture\/soumaya-museum-by-fernando-romero-architects\/<\/a><\/span><\/p>\n<p class=\"p3\"><span class=\"s2\"><a href=\"http:\/\/www.archdaily.com\/452226\/museo-soumaya-fr-ee-fernando-romero-enterprise\">http:\/\/www.archdaily.com\/452226\/museo-soumaya-fr-ee-fernando-romero-enterprise<\/a><\/span><\/p>\n<p class=\"p3\"><span class=\"s2\"><a href=\"https:\/\/www.slideshare.net\/PrudhviRaj70\/steel-structure-museo-soumaya-mexico-citymuseumbmct\">https:\/\/www.slideshare.net\/PrudhviRaj70\/steel-structure-museo-soumaya-mexico-citymuseumbmct<\/a><\/span><\/p>\n<p class=\"p3\"><span class=\"s2\"><a href=\"http:\/\/fr.archello.com\/en\/project\/museo-soumaya\/1039554\">http:\/\/fr.archello.com\/en\/project\/museo-soumaya\/1039554<\/a><\/span><\/p>\n<p class=\"p3\"><span class=\"s2\"><a href=\"https:\/\/www.domusweb.it\/en\/architecture\/2010\/05\/25\/a-walk-through-museo-soumaya.html\">https:\/\/www.domusweb.it\/en\/architecture\/2010\/05\/25\/a-walk-through-museo-soumaya.html<\/a><\/span><\/p>\n<p class=\"p3\"><span class=\"s2\"><a href=\"http:\/\/designlike.com\/refinement-architectural-design-museo-soumaya-from-mexico-city\/\">http:\/\/designlike.com\/refinement-architectural-design-museo-soumaya-from-mexico-city\/<\/a><\/span><\/p>\n<p class=\"p3\"><span class=\"s2\"><a href=\"https:\/\/www.e-architect.co.uk\/mexico\/soumaya-museum\">https:\/\/www.e-architect.co.uk\/mexico\/soumaya-museum<\/a><\/span><\/p>\n<p class=\"p3\"><span class=\"s2\"><a href=\"https:\/\/www.domusweb.it\/en\/architecture\/2007\/01\/30\/translating-tradition.html\">https:\/\/www.domusweb.it\/en\/architecture\/2007\/01\/30\/translating-tradition.html<\/a><\/span><\/p>\n<p class=\"p3\"><span class=\"s2\"><a href=\"http:\/\/bubblemania.fr\/architecture-musee-soumaya-polanco-mexico-city-2010-2011\/\">http:\/\/bubblemania.fr\/architecture-musee-soumaya-polanco-mexico-city-2010-2011\/<\/a><\/span><\/p>\n<p class=\"p3\"><span class=\"s2\">http:\/\/www.lecourrierdelarchitecte.com\/article_1891<\/span><\/p>\n<p class=\"p3\"><span class=\"s2\">https:\/\/www.youtube.com\/watch?v=1FAqunsP2sY<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Client : Carlos Slim, riche magnat du business Mexicain Architecte : Fernando Romero (agence FR-EE) Lieu : Mexico Ann\u00e9e : 2011 Entreprises impliqu\u00e9es dans la conception :\u00a0Gehry Technologies, ARUP, Colinas de Buen, Grupo PC Constructores, INPROS, SWECOMEX, Hubard &amp; Bourlon, Garza Maldonado, SITCOM, SINERGIA et Geom\u00e9trica de M\u00e9xico Surface : 20 000 m2, sur\u00a0six \u00e9tages et 45m de haut \/ croquis et maquettes de conception \/ L\u2019ext\u00e9rieur du b\u00e2timent est une forme molle r\u00e9fl\u00e9chissante, un rhombo\u00efde avec rotation pour concevoir lequel l\u2019architecte dit s\u2019\u00eatre inspir\u00e9 de la rotation d\u2019une sculpture de Rodin,\u00a0dans une facade qu\u2019on a beaucoup qualifi\u00e9 d\u2019 \u00ab\u00a0impossible \u00e0 b\u00e2tir \u00ab\u00a0. Elle est\u00a0per\u00e7ue de mani\u00e8re diff\u00e9rente en fonction du point de vue, de la m\u00e9t\u00e9o, ou du moment de la journ\u00e9e par exemple, ce qui est sens\u00e9 refl\u00e9ter la diversit\u00e9 de la collection d\u2019art qu\u2019il contient. Cette derni\u00e8re offre \u00e0 voir 16 000 modules hexagonaux d\u2019aluminium brillants qui semblent flotter, s\u00e9par\u00e9s par quelques millim\u00e8tres les uns des autres. Ils permettent de pr\u00e9server le b\u00e2timent dans le temps, ainsi que les oeuvres tr\u00e8s fragiles du soleil. Le b\u00e2timent pr\u00e9sente d\u2019autres chalenges dus \u00e0 sa situation en zone sismique. Mod\u00e9lisation\u00a0et construction en parall\u00e8le C\u2019est donc l\u2019entreprise Gehry Technologies, fond\u00e9e par [&hellip;]<\/p>\n","protected":false},"author":145,"featured_media":6245,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[65],"tags":[],"_links":{"self":[{"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/posts\/6244"}],"collection":[{"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/users\/145"}],"replies":[{"embeddable":true,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6244"}],"version-history":[{"count":14,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/posts\/6244\/revisions"}],"predecessor-version":[{"id":6734,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/posts\/6244\/revisions\/6734"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/media\/6245"}],"wp:attachment":[{"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6244"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}