{"id":13663,"date":"2016-10-26T00:00:07","date_gmt":"2016-10-25T22:00:07","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=13663"},"modified":"2016-10-18T17:47:23","modified_gmt":"2016-10-18T15:47:23","slug":"un-monde-de-domes-2","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-de-domes-2\/","title":{"rendered":"Un monde de domes"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p style=\"text-align: justify;\">Confront\u00e9s aux cons\u00e9quences de fortes temp\u00eates tropicales, les habitants du Texas ont opt\u00e9 pour une solution radicale : un d\u00f4me g\u00e9od\u00e9sique g\u00e9ant, haut de 450 m, pour couvrir la ville de Houston.<\/p>\n<p style=\"text-align: justify;\">Houston au Texas est une ville depuis toujours en proie \u00e0 de violentes conditions climatiques.<\/p>\n<p style=\"text-align: justify;\">Elle est aussi la 4eme plus grosse ville am\u00e9ricaine, et la catastrophe de la Nouvelle Orl\u00e9ans a pos\u00e9 de s\u00e9rieuses questions quant \u00e0 la vuln\u00e9rabilit\u00e9 de certaines villes am\u00e9ricaines face aux \u00e9l\u00e9ments. C\u2019est cette r\u00e9flexion qui a entrain\u00e9 un groupe d\u2019ing\u00e9nieurs \u00e0 imaginer un d\u00f4me de protection au dessus de Houston. Un d\u00f4me compos\u00e9 d\u2019un polym\u00e8re l\u00e9ger et r\u00e9sistant capable d\u2019encaisser des rafales de 300 km\/h.<\/p>\n<p style=\"text-align: justify;\">Il couvrirait 2 millions de m\u00e8tres carr\u00e9 soit 0,33 % de Houston\u2026<\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/KjbxN48hANU?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=fr-FR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<div style=\"text-align: justify;\">Si vous avez d\u00e9j\u00e0 regard\u00e9 MegaStructures sur Nat Geo, vous pourriez voir \u00e9galement Mega Engineering sur la cha\u00eene Discovery Science actuellement.\u00a0Houston Dome &#8211; un incroyable d\u00f4me g\u00e9od\u00e9sique immense avec des panneaux en ETFE (\u00e9thyl\u00e8ne t\u00e9trafluoro\u00e9thyl\u00e8ne) tout comme avec l&rsquo;Eden Project, mais cette fois ci c&rsquo;est pr\u00e9vu pour couvrir une ville enti\u00e8re.<\/div>\n<div style=\"text-align: justify;\"><\/div>\n<div style=\"text-align: justify;\">Non seulement ces d\u00f4mes peuvent \u00eatre mis \u00e0 l&rsquo;\u00e9preuve de tremblements de terre, mais \u00e9galement \u00e0 l&rsquo;\u00e9preuve d&rsquo;ouragans. L&rsquo;ETFE peut \u00e9galement r\u00e9sister \u00e0 des temp\u00e9ratures \u00e9lev\u00e9es et peut \u00eatre facilement r\u00e9par\u00e9. On peut ajouter qu&rsquo;il est 99% plus l\u00e9ger par rapport au verre.<\/div>\n<div>\n<p style=\"text-align: justify;\">L&rsquo;Ethylene tetrafluoroethylene (ETFE) est un copolym\u00e8re de l&rsquo;\u00e9thyl\u00e8ne et du fluoro\u00e9thyl\u00e8ne.\u00a0Transparent ou color\u00e9, le film ETFE est utilis\u00e9 notamment pour r\u00e9aliser des couvertures ou des fa\u00e7ades transparentes avec un design et des caract\u00e9ristiques techniques et environnementales exceptionnelles.\u00a0Le film ETFE a une esp\u00e9rance de vie hors du commun: il reste intact malgr\u00e9 la pollution, les rayonnements UV et autres facteurs environnementaux. Il est acquis que le mat\u00e9riau ETFE a une esp\u00e9rance de vie plus de 50 ans.<\/p>\n<p style=\"text-align: justify;\">Nous pourrions tr\u00e8s bien imaginer, demain, que des villes comme Montr\u00e9al ou encore des villes sib\u00e9riennes pensent \u00e0 se prot\u00e9ger des tr\u00e8s grands froids hivernaux par des d\u00f4mes en ETFE. Le monde de demain ne sera plus jamais le m\u00eame avec des villes sous des d\u00f4mes protecteurs \u00e0 des assauts m\u00e9t\u00e9orologiques en tout genre sur la plan\u00e8te.<\/p>\n<\/div>\n<div>sources :\u00a0<a href=\"http:\/\/imperargeodesic.blogspot.fr\/2010\/09\/houston-dome.html\" target=\"_blank\">http:\/\/imperargeodesic.blogspot.fr\/<\/a> \/\u00a0<a href=\"http:\/\/www.highpoint-structures.com\/fr-fr\/produits\/35-61-342\/etfe\/etfe.aspx\" target=\"_blank\">http:\/\/www.highpoint-structures.com\/<\/a><\/div>\n<p class=\"bawpvc-ajax-counter\" data-id=\"13663\">(1520)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Confront\u00e9s aux cons\u00e9quences de fortes temp\u00eates tropicales, les habitants du Texas ont opt\u00e9 pour une solution radicale : un d\u00f4me&#8230;<\/p>\n","protected":false},"author":1,"featured_media":13664,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"Un monde de domes @laterredufutur","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[18],"tags":[300,6125,6124,6126,1812,684,231],"class_list":["post-13663","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-monde-futur","tag-dome","tag-domes","tag-etfe","tag-protecteur","tag-protection","tag-video","tag-ville","wpcat-18-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/dome-houston.jpg?fit=1283%2C803&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-3yn","jetpack-related-posts":[{"id":292,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-de-domes\/","url_meta":{"origin":13663,"position":0},"title":"Un monde de domes","author":"Admin","date":"24 avril 2011","format":false,"excerpt":"Houston au Texas est une ville depuis toujours en proie \u00e0 de violentes conditions climatiques. Elle est aussi la 4eme plus grosse ville am\u00e9ricaine, et la catastrophe de la Nouvelle Orl\u00e9ans a pos\u00e9 de s\u00e9rieuses questions quant \u00e0 la vuln\u00e9rabilit\u00e9 de certaines villes am\u00e9ricaines face aux \u00e9l\u00e9ments. C\u2019est cette r\u00e9flexion\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/04\/.._spaw_images_houston-dome.jpg?fit=500%2C300&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":15675,"url":"https:\/\/www.laterredufutur.com\/accueil\/allo-houston-louragan-harvey-plonge-le-texas-sous-les-eaux-houston-ne-repond-plus\/","url_meta":{"origin":13663,"position":1},"title":"Allo Houston, l&rsquo;ouragan Harvey plonge le Texas sous les eaux, Houston ne r\u00e9pond plus","author":"Admin","date":"28 ao\u00fbt 2017","format":false,"excerpt":"Sheryl Mac Millan, t\u00e9moin de l'ouragan Harvey : \u00abLes pluies \u00e9taient tr\u00e8s fortes\u00bb. L'ouragan Harvey a frapp\u00e9 le Texas vendredi 25 aout 2017 et continue sa progression sur l'est du Texas en direction de la Louisiane. \u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Apr\u00e8s le vent, la pluie. Depuis samedi 26 ao\u00fbt, un d\u00e9luge s\u2019abat\u2026","rel":"","context":"Dans &quot;Ev\u00e8nement Brutal&quot;","block_context":{"text":"Ev\u00e8nement Brutal","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/evenement-brutal\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/08\/houston-ouragan-harvey21.jpg?fit=626%2C480&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/08\/houston-ouragan-harvey21.jpg?fit=626%2C480&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/08\/houston-ouragan-harvey21.jpg?fit=626%2C480&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":8761,"url":"https:\/\/www.laterredufutur.com\/accueil\/under-the-dome\/","url_meta":{"origin":13663,"position":2},"title":"Under the dome","author":"Admin","date":"26 octobre 2015","format":false,"excerpt":"Un \u00e9norme champ de force permettant de prot\u00e9ger une maison... C'est possible, et en fait, cela existe m\u00eame d\u00e9j\u00e0 ! Quand la r\u00e9alit\u00e9 rattrape la science-fiction... Des champs de force invisibles qui peuvent repousser tout ce qui se trouve \u00e0 l\u2019ext\u00e9rieur, cr\u00e9ant ainsi une sorte de \u00ab mur \u00bb imp\u00e9n\u00e9trable,\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/under-the-dome3.jpg?fit=600%2C315&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/under-the-dome3.jpg?fit=600%2C315&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/under-the-dome3.jpg?fit=600%2C315&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":22706,"url":"https:\/\/www.laterredufutur.com\/accueil\/quest-ce-quun-dome-de-chaleur-appele-egalement-systeme-en-omega\/","url_meta":{"origin":13663,"position":3},"title":"Qu&rsquo;est ce qu&rsquo;un d\u00f4me de chaleur appel\u00e9 \u00e9galement syst\u00e8me en om\u00e9ga ?","author":"Admin","date":"4 juillet 2021","format":false,"excerpt":"Dans la r\u00e9gion de Vancouver au Canada, des \u00e9coles ont \u00e9t\u00e9 ferm\u00e9es et les campagnes de vaccination contre le Covid-19 suspendues. Les climatiseurs et ventilateurs sont en rupture de stock. Un thermom\u00e8tre qui fr\u00f4le les 50\u00b0C. Suffoquant sous des chaleurs si extr\u00eames qu'elles paraissent irr\u00e9elles, les habitants de Vancouver sont\u2026","rel":"","context":"Dans &quot;Ev\u00e8nement Brutal&quot;","block_context":{"text":"Ev\u00e8nement Brutal","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/evenement-brutal\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/07\/jet-stream-dome-de-chaleur-systeme-omega.jpg?fit=1000%2C481&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/07\/jet-stream-dome-de-chaleur-systeme-omega.jpg?fit=1000%2C481&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/07\/jet-stream-dome-de-chaleur-systeme-omega.jpg?fit=1000%2C481&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/07\/jet-stream-dome-de-chaleur-systeme-omega.jpg?fit=1000%2C481&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":21019,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-architectes-ont-concu-une-ville-martienne-dans-le-desert-de-dubai\/","url_meta":{"origin":13663,"position":4},"title":"Les architectes ont con\u00e7u une ville martienne dans le d\u00e9sert de Duba\u00ef","author":"Admin","date":"30 juin 2020","format":false,"excerpt":"Duba\u00ef est une ville o\u00f9 les pompiers utilisent des jetpacks, les archipels sont construits \u00e0 partir de z\u00e9ro et les b\u00e2timents grimpent dans les nuages ; une m\u00e9tropole lisse au milieu d'un vaste d\u00e9sert rouge. Les visiteurs pour la premi\u00e8re fois seraient pardonn\u00e9s de penser qu'ils \u00e9taient tomb\u00e9s sur un\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/06\/Mars-Science-City-Duba%C3%AF-Mars-Groupe-Bjarke-Ingels2.jpg?fit=1100%2C619&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/06\/Mars-Science-City-Duba%C3%AF-Mars-Groupe-Bjarke-Ingels2.jpg?fit=1100%2C619&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/06\/Mars-Science-City-Duba%C3%AF-Mars-Groupe-Bjarke-Ingels2.jpg?fit=1100%2C619&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/06\/Mars-Science-City-Duba%C3%AF-Mars-Groupe-Bjarke-Ingels2.jpg?fit=1100%2C619&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/06\/Mars-Science-City-Duba%C3%AF-Mars-Groupe-Bjarke-Ingels2.jpg?fit=1100%2C619&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":18127,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-dome-du-mont-st-helens-seleve-de-5-metres-par-jour\/","url_meta":{"origin":13663,"position":5},"title":"Le d\u00f4me du mont St Helens s&rsquo;\u00e9l\u00e8ve de 5 m\u00e8tres par jour","author":"Admin","date":"28 janvier 2019","format":false,"excerpt":"Le Mont Saint Helens pourrait \u00e0 nouveau entrer en \u00e9ruption alors que les scientifiques surveillent de pr\u00e8s un d\u00f4me de lave s'\u00e9levant de cinq m\u00e8tres par jour. Un scientifique de l'USGS ajoute: \u00ab Ce qui est vraiment ph\u00e9nom\u00e9nal, c'est la quantit\u00e9 de roche qui sort encore du sol. Il est\u2026","rel":"","context":"Dans &quot;Seismes\/Volcans&quot;","block_context":{"text":"Seismes\/Volcans","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/seismes-et-volcans\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/mont-st-helens.jpg?fit=1024%2C576&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/mont-st-helens.jpg?fit=1024%2C576&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/mont-st-helens.jpg?fit=1024%2C576&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/mont-st-helens.jpg?fit=1024%2C576&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/13663","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=13663"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/13663\/revisions"}],"predecessor-version":[{"id":13665,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/13663\/revisions\/13665"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/13664"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=13663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=13663"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=13663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}