{"id":75,"date":"2019-08-20T10:47:59","date_gmt":"2019-08-20T08:47:59","guid":{"rendered":"https:\/\/www.gsa-technology.ch\/?page_id=75"},"modified":"2025-03-27T08:37:55","modified_gmt":"2025-03-27T07:37:55","slug":"gsa-vs","status":"publish","type":"page","link":"https:\/\/www.gsa-technology.ch\/fr\/gsa-technologie\/gsa-vs\/","title":{"rendered":"GSA-VS"},"content":{"rendered":"\n<div class=\"wp-block-media-text\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"337\" height=\"34\" data-src=\"https:\/\/www.gsa-technology.ch\/wp-content\/uploads\/sites\/3\/2019\/09\/Skizze-GSA-VS.png\" alt=\"\" class=\"wp-image-581 size-full lazyload\" data-srcset=\"https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/Skizze-GSA-VS.png 337w, https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/Skizze-GSA-VS-300x30.png 300w\" data-sizes=\"(max-width: 337px) 100vw, 337px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 337px; --smush-placeholder-aspect-ratio: 337\/34;\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Le principe de la pr\u00e9contrainte se rencontre dans beaucoup de domaines en technique de construction. Des torons en acier sont ins\u00e9r\u00e9s dans les parties de porteur sollicit\u00e9es en traction puis tendus. Les contraintes de compression qui en r\u00e9sultent augmentent la r\u00e9sistance \u00e0 la traction de l\u2019\u00e9l\u00e9ment. Cette technologie peut aussi faire sens en construction bois. Des structures d\u2019envergure, contenant souvent des apponses, peuvent ainsi devenir filigranes et \u00e9conomiques.<\/p>\n<\/div><\/div>\n\n\n\n<p><a href=\"https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2025\/03\/Produktdatenblatt_GSA-VS_FR.pdf\" data-type=\"URL\" data-id=\"\/fr\/wp-content\/uploads\/sites\/3\/2022\/02\/Produktdatenblatt_GSA-VS_FR.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Affiche GSA-VS<\/a><\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-1.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"483\" data-src=\"https:\/\/www.gsa-technology.ch\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-1-1024x576.jpg\" alt=\"\" class=\"wp-image-483 lazyload\" data-srcset=\"https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-1-1024x576.jpg 1024w, https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-1-300x169.jpg 300w, https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-1-768x432.jpg 768w, https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-1.jpg 1920w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/576;\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-2.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" width=\"606\" height=\"454\" data-id=\"484\" data-src=\"https:\/\/www.gsa-technology.ch\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-2.jpg\" alt=\"\" class=\"wp-image-484 lazyload\" data-srcset=\"https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-2.jpg 606w, https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-2-300x225.jpg 300w\" data-sizes=\"(max-width: 606px) 100vw, 606px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 606px; --smush-placeholder-aspect-ratio: 606\/454;\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-3.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" width=\"660\" height=\"495\" data-id=\"485\" data-src=\"https:\/\/www.gsa-technology.ch\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-3.jpg\" alt=\"\" class=\"wp-image-485 lazyload\" data-srcset=\"https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-3.jpg 660w, https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-3-300x225.jpg 300w\" data-sizes=\"(max-width: 660px) 100vw, 660px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 660px; --smush-placeholder-aspect-ratio: 660\/495;\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-4.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" width=\"660\" height=\"495\" data-id=\"486\" data-src=\"https:\/\/www.gsa-technology.ch\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-4.jpg\" alt=\"\" class=\"wp-image-486 lazyload\" data-srcset=\"https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-4.jpg 660w, https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-4-300x225.jpg 300w\" data-sizes=\"(max-width: 660px) 100vw, 660px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 660px; --smush-placeholder-aspect-ratio: 660\/495;\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-5.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"487\" data-src=\"https:\/\/www.gsa-technology.ch\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-5-1024x576.jpg\" alt=\"\" class=\"wp-image-487 lazyload\" data-srcset=\"https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-5-1024x576.jpg 1024w, https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-5-300x169.jpg 300w, https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-5-768x432.jpg 768w, https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/09\/gsa-vs-5.jpg 1920w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/576;\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/08\/gsa-fw-17.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"390\" data-src=\"https:\/\/www.gsa-technology.ch\/wp-content\/uploads\/sites\/3\/2019\/08\/gsa-fw-17-1024x576.jpg\" alt=\"\" class=\"wp-image-390 lazyload\" data-srcset=\"https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/08\/gsa-fw-17-1024x576.jpg 1024w, https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/08\/gsa-fw-17-300x169.jpg 300w, https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/08\/gsa-fw-17-768x432.jpg 768w, https:\/\/www.gsa-technology.ch\/fr\/wp-content\/uploads\/sites\/3\/2019\/08\/gsa-fw-17.jpg 1920w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/576;\" \/><\/a><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Le principe de la pr\u00e9contrainte se rencontre dans beaucoup de domaines en technique de construction. Des torons en acier sont ins\u00e9r\u00e9s dans les parties de porteur sollicit\u00e9es en traction puis tendus. Les contraintes de compression qui en r\u00e9sultent augmentent la r\u00e9sistance \u00e0 la traction de l\u2019\u00e9l\u00e9ment. Cette technologie peut aussi faire sens en construction bois. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":34,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-75","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.gsa-technology.ch\/fr\/wp-json\/wp\/v2\/pages\/75"}],"collection":[{"href":"https:\/\/www.gsa-technology.ch\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.gsa-technology.ch\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.gsa-technology.ch\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gsa-technology.ch\/fr\/wp-json\/wp\/v2\/comments?post=75"}],"version-history":[{"count":17,"href":"https:\/\/www.gsa-technology.ch\/fr\/wp-json\/wp\/v2\/pages\/75\/revisions"}],"predecessor-version":[{"id":1954,"href":"https:\/\/www.gsa-technology.ch\/fr\/wp-json\/wp\/v2\/pages\/75\/revisions\/1954"}],"up":[{"embeddable":true,"href":"https:\/\/www.gsa-technology.ch\/fr\/wp-json\/wp\/v2\/pages\/34"}],"wp:attachment":[{"href":"https:\/\/www.gsa-technology.ch\/fr\/wp-json\/wp\/v2\/media?parent=75"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}