{"id":3639,"date":"2025-02-18T20:25:22","date_gmt":"2025-02-18T19:25:22","guid":{"rendered":"https:\/\/www.gebaeudesimulation.ch\/?page_id=3639"},"modified":"2026-01-26T08:42:09","modified_gmt":"2026-01-26T07:42:09","slug":"savoir","status":"publish","type":"page","link":"https:\/\/www.gebaeudesimulation.ch\/fr\/wissen\/","title":{"rendered":"Connaissance"},"content":{"rendered":"<div class=\"brz-root__container brz-reset-all brz brz-root__container-page\">\n<section id=\"be7eece80df7e7d36d79_stfsfruuhgtnafaqfcgxabdafwsmnnocbwzi\" class=\"brz-section brz-css-1jrhet0\">\n<div class=\"brz-section__content brz-section--boxed brz-css-1lviqlr brz-css-1j6qwbu\" data-brz-custom-id=\"qpnrdekuvxeapxjgkezgskvuylygtcnuzeig\">\n<div class=\"brz-container brz-css-pn4685\">\n<div id=\"\" class=\"brz-css-4vvosw brz-css-18y6d0l brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-ajc8ko\" data-brz-custom-id=\"alpydscbzlaubgsycqjjhimkffyrwbzzlnrt\">\n<div data-brz-translate-text=\"1\">\n<h3 class=\"brz-mb-lg-15 brz-tp-lg-heading3 brz-text-lg-justify brz-fsft-lg-0 brz-fwdth-lg-100 brz-vfw-lg-400 brz-lh-lg-1_9 brz-ls-lg-0 brz-fw-lg-400 brz-fss-lg-px brz-fs-lg-16 brz-ft-upload brz-ff-jhgcwysbcjrxozyinoljzrzlwbtjcxzvukdl brz-css-xd0HN\" data-uniq-id=\"w8BNa\" data-generated-css=\"brz-css-m8kuY\"><span class=\"brz-cp-color2\">Avec la simulation de b\u00e2timent : pr\u00e9cision plut\u00f4t qu'estimation grossi\u00e8re<\/span><\/h3>\n<p class=\"brz-text-lg-justify brz-fsft-lg-0 brz-fwdth-lg-100 brz-vfw-lg-400 brz-lh-lg-1_9 brz-ls-lg-0 brz-fw-lg-400 brz-fss-lg-px brz-fs-lg-16 brz-ft-upload brz-ff-jhgcwysbcjrxozyinoljzrzlwbtjcxzvukdl brz-tp-lg-empty brz-css-gq1PN\" data-uniq-id=\"wsVww\" data-generated-css=\"brz-css-xNXQH\">Les b\u00e2timents pr\u00e9sentent une complexit\u00e9 toujours plus grande et sont constamment soumis \u00e0 des influences changeantes, qu'il s'agisse de variations de temp\u00e9rature saisonni\u00e8res, de brusques changements m\u00e9t\u00e9orologiques ou de l'utilisation quotidienne par les personnes. Pourtant, de nombreux calculs relatifs aux besoins \u00e9nerg\u00e9tiques et au confort (thermique, lumi\u00e8re du jour, acoustique, etc.) continuent de se baser sur des m\u00e9thodes de calcul manuel simplifi\u00e9es et parfois sur des m\u00e9thodes de bilan mensuel approximatives, qui sont loin de refl\u00e9ter de mani\u00e8re r\u00e9aliste cette dynamique et cette complexit\u00e9. Leurs r\u00e9sultats ne sont souvent que des moyennes approximatives et ne tiennent pas compte de facteurs d'influence importants.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-4vvosw brz-css-14pdk2g brz-wrapper\">\n<div class=\"brz-accordion brz-css-1f7ua1h brz-css-160xv6g\" data-brz-duration=\"300\" data-brz-custom-id=\"qwFj7ZERLAdf\">\n<div class=\"brz-accordion__item\">\n<div class=\"brz-accordion__nav\" data-brz-collapsible=\"off\">\n<h3 data-brz-translate-text=\"1\" class=\"brz-accordion__nav-title brz-h3 brz-text__editor\">Malheureusement, de nombreuses m\u00e9thodes statiques sont encore utilis\u00e9es aujourd'hui, mais elles ne permettent pas de saisir la dynamique complexe des b\u00e2timents. <\/h3>\n<\/div>\n<div class=\"brz-accordion__content brz-d-xs-flex brz-flex-xs-column\">\n<div class=\"brz-accordion__item-content brz-d-xs-flex brz-flex-xs-column\">\n<div class=\"brz-row__container brz-css-1nktfmb\" data-brz-custom-id=\"nnV2q6O1ARpc\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-row brz-css-1cwm19q brz-css-1mltsru\">\n<div class=\"brz-columns brz-css-12ezpap brz-css-1c27vos\" data-brz-custom-id=\"maX1Wv12iIEk\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1dk87hc brz-css-s9bs7v\">\n<div id=\"\" class=\"brz-css-4vvosw brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-ajc8ko\" data-brz-custom-id=\"e8DGy6PEoO6p\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-bcp-color8 brz-text-lg-left brz-tp-lg-empty brz-ff-jhgcwysbcjrxozyinoljzrzlwbtjcxzvukdl brz-ft-upload brz-fs-lg-16 brz-fss-lg-px brz-fw-lg-400 brz-ls-lg-0 brz-lh-lg-1_9 brz-vfw-lg-400 brz-fwdth-lg-100 brz-fsft-lg-0 brz-css-crIm9\" data-uniq-id=\"godMP\" data-generated-css=\"brz-css-pEP7F\">Dans l'industrie du transport et de l'automobile, les simulations d\u00e9taill\u00e9es et physiquement pr\u00e9cises sont depuis longtemps la norme. La raison est \u00e9vidente - il est plus s\u00fbr et plus \u00e9conomique de simuler un mod\u00e8le plut\u00f4t que de se heurter \u00e0 des probl\u00e8mes une fois en service.<\/p>\n<p class=\"brz-bcp-color8 brz-text-lg-left brz-tp-lg-empty brz-ff-jhgcwysbcjrxozyinoljzrzlwbtjcxzvukdl brz-ft-upload brz-fs-lg-16 brz-fss-lg-px brz-fw-lg-400 brz-ls-lg-0 brz-lh-lg-1_9 brz-vfw-lg-400 brz-fwdth-lg-100 brz-fsft-lg-0 brz-css-zjMsQ\" data-uniq-id=\"lItd0\" data-generated-css=\"brz-css-vPeHN\"><\/p>\n<p class=\"brz-bcp-color8 brz-text-lg-left brz-tp-lg-empty brz-ff-jhgcwysbcjrxozyinoljzrzlwbtjcxzvukdl brz-ft-upload brz-fs-lg-16 brz-fss-lg-px brz-fw-lg-400 brz-ls-lg-0 brz-lh-lg-1_9 brz-vfw-lg-400 brz-fwdth-lg-100 brz-fsft-lg-0 brz-css-rU0s9\" data-uniq-id=\"ekVf2\" data-generated-css=\"brz-css-cbfqH\">Pourquoi vouloir y renoncer ?<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-4vvosw brz-css-mjsb3d brz-wrapper\">\n<div class=\"brz-spacer brz-css-1kop7md\"><\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-4vvosw brz-css-pr7sbg brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-ajc8ko\" data-brz-custom-id=\"cKp5ZaZrYfQo\">\n<div data-brz-translate-text=\"1\">\n<h3 class=\"brz-tp-lg-heading3 brz-mb-lg-10 brz-css-m0M6p\" data-uniq-id=\"xG7VU\" data-generated-css=\"brz-css-qA1zo\"><span class=\"brz-cp-color2\">Des m\u00e9thodes obsol\u00e8tes derri\u00e8re des surfaces modernes<\/span><\/h3>\n<p class=\"brz-text-lg-justify brz-tp-lg-paragraph brz-css-hU2HM\" data-uniq-id=\"z5Irt\" data-generated-css=\"brz-css-g1O_w\"><span class=\"brz-cp-color2\">Aujourd'hui, ces m\u00e9thodes de calcul d\u00e9pass\u00e9es se cachent souvent derri\u00e8re des interfaces utilisateur modernes. Il devient ainsi de plus en plus difficile de les distinguer d'une v\u00e9ritable technologie de simulation moderne. Une planification apparemment avanc\u00e9e peut toutefois \u00eatre trompeuse : Cette planification apparemment avanc\u00e9e ne donne qu'un aper\u00e7u limit\u00e9 des solutions possibles dans un projet. Dans le pire des cas, les solutions standard ne fonctionnent pas ou les r\u00e9sultats sont si peu fiables que l'enveloppe du b\u00e2timent et les syst\u00e8mes sont largement surdimensionn\u00e9s.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-4vvosw brz-css-1tqaswi brz-wrapper\">\n<div class=\"brz-accordion brz-css-1f7ua1h brz-css-1g5qk25\" data-brz-duration=\"300\" data-brz-custom-id=\"s54z2AxZu98v\">\n<div class=\"brz-accordion__item\">\n<div class=\"brz-accordion__nav\" data-brz-collapsible=\"off\">\n<h3 data-brz-translate-text=\"1\" class=\"brz-accordion__nav-title brz-h3 brz-text__editor\">L'\u00e9tude OptiPower de l'Office f\u00e9d\u00e9ral de l'\u00e9nergie confirme que les g\u00e9n\u00e9rateurs de chaleur et de froid sont souvent massivement surdimensionn\u00e9s.<\/h3>\n<\/div>\n<div class=\"brz-accordion__content brz-d-xs-flex brz-flex-xs-column\">\n<div class=\"brz-accordion__item-content brz-d-xs-flex brz-flex-xs-column\">\n<div class=\"brz-row__container brz-css-1nktfmb\" data-brz-custom-id=\"ny8gw6rq_R6_\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-row brz-css-1cwm19q brz-css-1mltsru\">\n<div class=\"brz-columns brz-css-12ezpap brz-css-12vb9qc\" data-brz-custom-id=\"hnM5AeyowHsH\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1dk87hc brz-css-1bn0nzo\">\n<div id=\"\" class=\"brz-css-4vvosw brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-ajc8ko\" data-brz-custom-id=\"ppHZsfn1AqJ1\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-text-lg-left brz-fsft-lg-0 brz-fwdth-lg-100 brz-vfw-lg-400 brz-lh-lg-1_9 brz-ls-lg-0 brz-fw-lg-400 brz-fss-lg-px brz-fs-lg-16 brz-ft-upload brz-ff-jhgcwysbcjrxozyinoljzrzlwbtjcxzvukdl brz-tp-lg-empty brz-css-x0k2z\" data-uniq-id=\"sBqeY\" data-generated-css=\"brz-css-oxf0H\"><span class=\"brz-cp-color8\">Deux instituts de l'OST ont \u00e9tabli les faits en analysant en d\u00e9tail un grand nombre d'installations de chauffage et en montrant les cons\u00e9quences en termes de co\u00fbts et d'efficacit\u00e9. Dans plus de 600 nouvelles constructions de logements collectifs, le surdimensionnement des installations de pompes \u00e0 chaleur s'\u00e9l\u00e8ve en m\u00e9diane \u00e0 40 %, parfois m\u00eame jusqu'\u00e0 90 %. La situation est encore plus dramatique dans les immeubles de bureaux, o\u00f9 les installations de chauffage et de refroidissement sont surdimensionn\u00e9es d'un facteur 2 \u00e0 4. <\/span><\/p>\n<p class=\"brz-fsft-lg-0 brz-fwdth-lg-100 brz-vfw-lg-400 brz-lh-lg-1_9 brz-ls-lg-0 brz-fw-lg-400 brz-fss-lg-px brz-fs-lg-16 brz-ft-upload brz-ff-jhgcwysbcjrxozyinoljzrzlwbtjcxzvukdl brz-tp-lg-empty brz-text-lg-justify brz-css-qnkNC\" data-uniq-id=\"iCspi\" data-generated-css=\"brz-css-nCiNO\"><strong class=\"brz-bold-true brz-cp-color8\"> <\/strong><\/p>\n<p class=\"brz-text-lg-justify brz-bcp-color8 brz-tp-lg-empty brz-ff-jhgcwysbcjrxozyinoljzrzlwbtjcxzvukdl brz-ft-upload brz-fs-lg-16 brz-fss-lg-px brz-fw-lg-400 brz-ls-lg-0 brz-lh-lg-1_9 brz-vfw-lg-400 brz-fwdth-lg-100 brz-fsft-lg-0 brz-css-cQHYX\" data-uniq-id=\"gfDnA\" data-generated-css=\"brz-css-xYdXG\"><sup class=\"brz-cp-color8 brz-tp-script-super\">Les co\u00fbts d'un surdimensionnement d\u00e9passent de loin les d\u00e9penses li\u00e9es \u00e0 une simulation.<\/sup><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-4vvosw brz-css-mjsb3d brz-wrapper\">\n<div class=\"brz-spacer brz-css-1kop7md\"><\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-4vvosw brz-css-6sdi81 brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-ajc8ko\" data-brz-custom-id=\"sIknJhWLiU4U\">\n<div data-brz-translate-text=\"1\">\n<h3 class=\"brz-tp-lg-heading3 brz-mb-lg-15 brz-css-spIls\" data-generated-css=\"brz-css-iINbN\" data-uniq-id=\"km0lT\"><span class=\"brz-cp-color2\">Les avantages de la simulation dynamique moderne des b\u00e2timents<\/span><\/h3>\n<p class=\"brz-ff-jhgcwysbcjrxozyinoljzrzlwbtjcxzvukdl brz-ft-upload brz-fs-lg-16 brz-fss-lg-px brz-fw-lg-400 brz-ls-lg-0 brz-lh-lg-1_9 brz-vfw-lg-400 brz-fwdth-lg-100 brz-fsft-lg-0 brz-text-lg-justify brz-tp-lg-empty brz-mt-lg-0 brz-css-gXtNa\" data-generated-css=\"brz-css-t057V\" data-uniq-id=\"bUgan\"><span class=\"brz-cp-color2\">Au sein de l'Association suisse pour la simulation du b\u00e2timent, nous misons sur la simulation moderne et dynamique des b\u00e2timents. Celle-ci utilise des mod\u00e8les valid\u00e9s, physiquement pr\u00e9cis, qui reproduisent la r\u00e9alit\u00e9 de mani\u00e8re d\u00e9taill\u00e9e et repr\u00e9sentent la dynamique du b\u00e2timent de mani\u00e8re globale. Les programmes de simulation modernes vont bien au-del\u00e0 de la simple analyse thermodynamique de l'enveloppe du b\u00e2timent, des syst\u00e8mes et de la r\u00e9gulation. Ils offrent \u00e9galement de multiples possibilit\u00e9s d'analyse et d'optimisation. Un mod\u00e8le de simulation devient ainsi un banc d'essai virtuel sur lequel diff\u00e9rents sc\u00e9narios sont test\u00e9s avant que des erreurs ne surviennent dans le b\u00e2timent r\u00e9el. <\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"brz-row__container brz-css-1nktfmb\" data-brz-custom-id=\"ll3EFbFb93S4\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-row brz-css-1cwm19q brz-css-1ipy6yr\">\n<div class=\"brz-columns brz-css-12ezpap brz-css-1ta4dy1\" data-brz-custom-id=\"leaUcJsEL87W\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1dk87hc brz-css-19hhrlw\">\n<div id=\"\" class=\"brz-css-4vvosw brz-css-wskrhv brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-ajc8ko\" data-brz-custom-id=\"tcerAW36ZPac\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-tp-lg-empty brz-ff-jhgcwysbcjrxozyinoljzrzlwbtjcxzvukdl brz-ft-upload brz-fs-lg-16 brz-fss-lg-px brz-fw-lg-400 brz-ls-lg-0 brz-lh-lg-1_9 brz-vfw-lg-400 brz-fwdth-lg-100 brz-fsft-lg-0 brz-css-f2keW\" data-uniq-id=\"jlVUY\" data-generated-css=\"brz-css-fsKQX\"><span class=\"brz-cp-color8\">D\u00e9couvrez nos success stories qui illustrent les avantages \u00e9vidents de la simulation par des projets r\u00e9els - <\/span><a class=\"link--page brz-cp-color8\" href=\"https:\/\/www.gebaeudesimulation.ch\/fr\/histoires-de-reussite\/\" data-brz-link-type=\"page\">HISTOIRES DE SUCCES<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-4vvosw brz-css-mjsb3d brz-wrapper\">\n<div class=\"brz-spacer brz-css-1kop7md\"><\/div>\n<\/div>\n<div id=\"\" class=\"brz-css-4vvosw brz-wrapper\">\n<div class=\"brz-accordion brz-css-1f7ua1h brz-css-1vxfoy8\" data-brz-duration=\"300\" data-brz-custom-id=\"fabjocpytmskltmfuffgjncemavcscdvxyfz\">\n<div class=\"brz-accordion__item brz-accordion__item--active\">\n<div class=\"brz-accordion__nav\" data-brz-collapsible=\"on\">\n<h3 data-brz-translate-text=\"1\" class=\"brz-accordion__nav-title brz-h3 brz-text__editor\">En r\u00e9sum\u00e9, les avantages de la simulation dynamique de b\u00e2timent<\/h3>\n<\/div>\n<div class=\"brz-accordion__content brz-d-xs-flex brz-flex-xs-column\">\n<div class=\"brz-accordion__item-content brz-d-xs-flex brz-flex-xs-column\">\n<div id=\"\" class=\"brz-css-4vvosw brz-css-1bco32k brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-ajc8ko\" data-brz-custom-id=\"bwumdxcszverwkslxuvncuxcxdmxjkntddxl\">\n<div data-brz-translate-text=\"1\">\n<p class=\"brz-text-xs-left brz-text-sm-left brz-text-lg-justify brz-tp-lg-paragraph brz-css-y9GHj\" data-uniq-id=\"vTiUd\" data-generated-css=\"brz-css-uGse6\">Les simulations sont un outil d'optimisation globale des b\u00e2timents, des sites ou des infrastructures. L'ouvrage est consid\u00e9r\u00e9 dans son ensemble, tous corps de m\u00e9tier confondus. Tous les \u00e9l\u00e9ments du syst\u00e8me sont en interaction les uns avec les autres et l'ensemble du cycle de vie est pris en compte. Cela permet de r\u00e9pondre aux questions et d'\u00e9liminer les incertitudes d\u00e8s le d\u00e9but de la phase de planification. On parvient ainsi \u00e0 cr\u00e9er de multiples valeurs ajout\u00e9es pour l'environnement, le ma\u00eetre d'ouvrage, le projet de construction, l'investisseur et l'utilisateur du b\u00e2timent.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"brz-row__container brz-css-1nktfmb\" data-brz-custom-id=\"hwkjuyodajhgwumyjigramggrfbphsevmnvo\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-row brz-css-1cwm19q brz-css-1mltsru\">\n<div class=\"brz-columns brz-css-12ezpap brz-css-1vek3sf\" data-brz-custom-id=\"afxoblwmksijhluzcjcsuaaojgownugjsfmp\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1dk87hc brz-css-1wjigke\">\n<div id=\"\" class=\"brz-css-4vvosw brz-wrapper\">\n<div class=\"brz-rich-text brz-rich-text__custom brz-css-ajc8ko\" data-brz-custom-id=\"nrpxuhbytajaabpnfedejhywqhsfyxpnugdx\">\n<div data-brz-translate-text=\"1\">\n<ul>\n<li class=\"brz-text-xs-left brz-text-sm-left brz-text-lg-justify brz-tp-lg-paragraph brz-bcp-color2 brz-css-xVOdS\" data-generated-css=\"brz-css-sIZQ8\" data-uniq-id=\"aKYGc\" style=\"opacity: 1\"><span class=\"brz-cp-color2\" style=\"opacity: 1\">R\u00e9duction de la consommation d'\u00e9nergie, de l'\u00e9nergie grise et des \u00e9missions de gaz \u00e0 effet de serre<\/span><\/li>\n<li class=\"brz-text-xs-left brz-text-sm-left brz-text-lg-justify brz-tp-lg-paragraph brz-bcp-color2 brz-css-uVVz1\" data-generated-css=\"brz-css-iitLK\" data-uniq-id=\"nGUG3\" style=\"opacity: 1\"><span class=\"brz-cp-color2\" style=\"opacity: 1\">R\u00e9duction importante des co\u00fbts d'investissement et d'exploitation<\/span><\/li>\n<li class=\"brz-text-xs-left brz-text-sm-left brz-text-lg-justify brz-tp-lg-paragraph brz-bcp-color2 brz-css-oRnzK\" data-generated-css=\"brz-css-pdqNv\" data-uniq-id=\"w0leF\" style=\"opacity: 1\"><span class=\"brz-cp-color2\" style=\"opacity: 1\">Optimisation de la technique du b\u00e2timent<\/span><\/li>\n<li class=\"brz-text-xs-left brz-text-sm-left brz-text-lg-justify brz-tp-lg-paragraph brz-bcp-color2 brz-css-vZGCw\" data-generated-css=\"brz-css-tsjEL\" data-uniq-id=\"dwUCS\" style=\"opacity: 1\"><span class=\"brz-cp-color2\" style=\"opacity: 1\">\u00c9viter le discomfort<\/span><\/li>\n<li class=\"brz-text-xs-left brz-text-sm-left brz-text-lg-justify brz-tp-lg-paragraph brz-bcp-color2 brz-css-aoGPl\" data-generated-css=\"brz-css-t4pTl\" data-uniq-id=\"pEfmk\" style=\"opacity: 1\"><span class=\"brz-cp-color2\" style=\"opacity: 1\">Les planificateurs travaillent de mani\u00e8re coordonn\u00e9e sur un concept global de l'artisanat.<\/span><\/li>\n<li class=\"brz-text-xs-left brz-text-sm-left brz-text-lg-justify brz-tp-lg-paragraph brz-bcp-color2 brz-css-aWnva\" data-generated-css=\"brz-css-bpwEg\" data-uniq-id=\"hLZnQ\" style=\"opacity: 1\"><span class=\"brz-cp-color2\" style=\"opacity: 1\">La simulation sert de banc d'essai virtuel<\/span><\/li>\n<li class=\"brz-text-xs-left brz-text-sm-left brz-text-lg-justify brz-tp-lg-paragraph brz-bcp-color2 brz-css-ehfr7\" data-generated-css=\"brz-css-d6pr7\" data-uniq-id=\"yOs8y\" style=\"opacity: 1\"><span class=\"brz-cp-color2\" style=\"opacity: 1\">Les opportunit\u00e9s et les potentiels sont identifi\u00e9s \u00e0 temps, les risques li\u00e9s \u00e0 la planification sont r\u00e9duits<\/span><\/li>\n<li class=\"brz-text-xs-left brz-text-sm-left brz-text-lg-justify brz-tp-lg-paragraph brz-bcp-color2 brz-css-fLT24\" data-generated-css=\"brz-css-pfxCE\" data-uniq-id=\"mPwJv\" style=\"opacity: 1\"><span class=\"brz-cp-color2\" style=\"opacity: 1\">Le ma\u00eetre d'ouvrage obtient de meilleures bases pour les d\u00e9cisions de planification et d'ex\u00e9cution<\/span><\/li>\n<li class=\"brz-text-xs-left brz-text-sm-left brz-text-lg-justify brz-tp-lg-paragraph brz-bcp-color2 brz-css-zMTmS\" data-generated-css=\"brz-css-juIhO\" data-uniq-id=\"kZhm4\" style=\"opacity: 1\"><span class=\"brz-cp-color2\" style=\"opacity: 1\">Les r\u00e9sultats des simulations sont pris en compte dans le processus d'autorisation<\/span><\/li>\n<li class=\"brz-text-xs-left brz-text-sm-left brz-text-lg-justify brz-tp-lg-paragraph brz-bcp-color2 brz-css-itOgP\" data-generated-css=\"brz-css-allmZ\" data-uniq-id=\"qOveG\" style=\"opacity: 1\"><span class=\"brz-cp-color2\" style=\"opacity: 1\">Les b\u00e2timents fonctionnent comme pr\u00e9vu en exploitation<\/span><\/li>\n<li class=\"brz-text-xs-left brz-text-sm-left brz-text-lg-justify brz-tp-lg-paragraph brz-bcp-color2 brz-css-fxJp8\" data-generated-css=\"brz-css-qgnK_\" data-uniq-id=\"aUfgj\" style=\"opacity: 1\"><span class=\"brz-cp-color2\" style=\"opacity: 1\">Augmenter la compr\u00e9hensibilit\u00e9 : Visualisation des r\u00e9sultats<\/span><\/li>\n<li class=\"brz-text-xs-left brz-text-sm-left brz-text-lg-justify brz-tp-lg-paragraph brz-bcp-color2 brz-css-mtZ9b\" data-generated-css=\"brz-css-sKfe5\" data-uniq-id=\"kSgR3\" style=\"opacity: 1\"><span class=\"brz-cp-color2\" style=\"opacity: 1\">Consid\u00e9ration et optimisation des b\u00e2timents en fonction de diff\u00e9rents param\u00e8tres simultan\u00e9ment (p. ex. lumi\u00e8re du jour, confort thermique, installations techniques du b\u00e2timent)<\/span><\/li>\n<\/ul>\n<p class=\"brz-tp-lg-paragraph brz-css-hCJ7W\" data-generated-css=\"brz-css-jGGTQ\" data-uniq-id=\"uMPaH\"><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"brz-columns brz-css-12ezpap brz-css-1jw4rpe\" data-brz-custom-id=\"hdroktdrrkgacfntugbbvyypaglsiwtscwbf\">\n<div class=\"brz-bg\"><\/div>\n<div class=\"brz-column__items brz-css-1dk87hc\">\n<div id=\"\" class=\"brz-css-4vvosw brz-css-1bo6h2h brz-wrapper\">\n<div class=\"brz-image brz-css-owccss\" data-brz-custom-id=\"unsxgrrdnxjgheqgcajssznzwnymyrgonueb\"><img decoding=\"async\" class=\"brz-img brz-img-svg\" src=\"https:\/\/www.gebaeudesimulation.ch\/wp-content\/uploads\/2023\/05\/iStock-1399555645.svg\" alt=\"\" loading=\"lazy\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<p>    <!-- version:1765013641 --><\/p>","protected":false},"excerpt":{"rendered":"<p>Avec la simulation de b\u00e2timents : la pr\u00e9cision remplace les estimations approximatives Les b\u00e2timents pr\u00e9sentent une complexit\u00e9 toujours plus grande et sont soumis \u00e0 des influences sans cesse changeantes, que ce soit en raison des variations de temp\u00e9rature saisonni\u00e8res, des brusques changements m\u00e9t\u00e9orologiques ou de l'utilisation quotidienne par les personnes. Pourtant, de nombreux calculs relatifs aux besoins \u00e9nerg\u00e9tiques et au confort (thermique, lumi\u00e8re du jour, acoustique, etc.) continuent de se baser sur des m\u00e9thodes de calcul manuel simplifi\u00e9es et parfois sur des m\u00e9thodes de bilan mensuel approximatif,... <a class=\"more-link\" href=\"https:\/\/www.gebaeudesimulation.ch\/fr\/wissen\/\">Poursuivre la lecture <span class=\"screen-reader-text\">Connaissance<\/span><\/a><\/p>","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"brizy-blank-template.php","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","inline_featured_image":false,"footnotes":""},"class_list":["post-3639","page","type-page","status-publish","hentry","entry"],"brizy_media":[{"id":7,"url":"https:\/\/www.gebaeudesimulation.ch\/wp-content\/uploads\/2023\/03\/Original-scaled-e1677836160790.jpg","name":"Original.jpg","meta":{"brizy_attachment_uid":"wp-3137c09cebe738fcfa920ef6ef223dcb.jpg","brizy_post_uid":["028a7fe259c52aeecbdd522f661036a9"]}},{"id":10,"url":"https:\/\/www.gebaeudesimulation.ch\/wp-content\/uploads\/2023\/03\/Original.svg","name":"Original.svg","meta":{"brizy_attachment_uid":"wp-a7598e38d842a2c7981683e36eb96be6.svg","brizy_post_uid":["028a7fe259c52aeecbdd522f661036a9"]}},{"id":27,"url":"https:\/\/www.gebaeudesimulation.ch\/wp-content\/uploads\/2023\/03\/logoweb.png","name":"logoweb.png","meta":{"brizy_attachment_uid":"wp-bf6630e0acef28bbca31b0e63edff3ba.png","brizy_post_uid":["028a7fe259c52aeecbdd522f661036a9"]}},{"id":124,"url":"https:\/\/www.gebaeudesimulation.ch\/wp-content\/uploads\/2023\/03\/logoweb-1.png","name":"logoweb-1.png","meta":{"brizy_attachment_uid":"wp-60e8ee78e83597703a1facd5cbbdd149.png","brizy_post_uid":["028a7fe259c52aeecbdd522f661036a9"]}},{"id":507,"url":"https:\/\/www.gebaeudesimulation.ch\/wp-content\/uploads\/2023\/05\/iStock-comic-style-people.svg","name":"iStock-comic-style-people.svg","meta":{"brizy_attachment_uid":"wp-cdab4acc0aca609465975ba447355c2d.svg","brizy_post_uid":["028a7fe259c52aeecbdd522f661036a9"]}},{"id":552,"url":"https:\/\/www.gebaeudesimulation.ch\/wp-content\/uploads\/2023\/05\/gss-logo-klein-vector.svg","name":"gss-logo-petit-vecteur.svg","meta":{"brizy_attachment_uid":"wp-3f992bb193db6ecd433a1b3cc0030f27.svg","brizy_post_uid":["028a7fe259c52aeecbdd522f661036a9"]}},{"id":1011,"url":"https:\/\/www.gebaeudesimulation.ch\/wp-content\/uploads\/2023\/05\/iStock-1291051457.svg","name":"iStock-1291051457.svg","meta":{"brizy_attachment_uid":"wp-8ca7081fabc137db5f371bb905775825.svg","brizy_post_uid":["028a7fe259c52aeecbdd522f661036a9"]}},{"id":1015,"url":"https:\/\/www.gebaeudesimulation.ch\/wp-content\/uploads\/2023\/05\/iStock-1399555645.svg","name":"iStock-1399555645.svg","meta":{"brizy_attachment_uid":"wp-71c21ffcdd35559dfbce7b43a9552743.svg","brizy_post_uid":["028a7fe259c52aeecbdd522f661036a9"]}},{"id":1016,"url":"https:\/\/www.gebaeudesimulation.ch\/wp-content\/uploads\/2023\/05\/iStock-1452293935.svg","name":"iStock-1452293935.svg","meta":{"brizy_attachment_uid":"wp-9368446bfd252194710091f0f80f2e06.svg","brizy_post_uid":["028a7fe259c52aeecbdd522f661036a9"]}},{"id":1017,"url":"https:\/\/www.gebaeudesimulation.ch\/wp-content\/uploads\/2023\/05\/iStock-1459272123.svg","name":"iStock-1459272123.svg","meta":{"brizy_attachment_uid":"wp-d1cbbf0cb085ee49b2ddd9386ef96c55.svg","brizy_post_uid":["028a7fe259c52aeecbdd522f661036a9"]}},{"id":2045,"url":"https:\/\/www.gebaeudesimulation.ch\/wp-content\/uploads\/2023\/07\/iStock-1291051457-3-1-2.gif","name":"iStock-1291051457-3-1-2.gif","meta":{"brizy_attachment_uid":"wp-3d53ada66bc964fe97f5fdf49423926f.gif","brizy_post_uid":["028a7fe259c52aeecbdd522f661036a9"]}},{"id":2054,"url":"https:\/\/www.gebaeudesimulation.ch\/wp-content\/uploads\/2023\/07\/iStock-1291051457-3-1-5.gif","name":"iStock-1291051457-3-1-5.gif","meta":{"brizy_attachment_uid":"wp-8c0ab25adbcccd1a9ed39525581f7b65.gif","brizy_post_uid":["028a7fe259c52aeecbdd522f661036a9"]}},{"id":2487,"url":"https:\/\/www.gebaeudesimulation.ch\/wp-content\/uploads\/2023\/01\/Swissbau_Logo.png","name":"Swissbau_Logo.png","meta":{"brizy_attachment_uid":"wp-afbc4f1aac73b9e85a54d2cb67a7bfc1.png","brizy_post_uid":["028a7fe259c52aeecbdd522f661036a9"]}},{"id":2538,"url":"https:\/\/www.gebaeudesimulation.ch\/wp-content\/uploads\/2023\/12\/Swissbau-Nachhaltig-bauen_small.gif","name":"Swissbau-construire-durablement_small.gif","meta":{"brizy_attachment_uid":"wp-ba5e6ef69b59478bf4e3f3f7e3ad1baf.gif","brizy_post_uid":["028a7fe259c52aeecbdd522f661036a9"]}},{"id":2551,"url":"https:\/\/www.gebaeudesimulation.ch\/wp-content\/uploads\/2023\/12\/Swissbau-Norm-Simulation.gif","name":"Swissbau-Norm-Simulation.gif","meta":{"brizy_attachment_uid":"wp-c1ffa2cc44a4352ffe3e5c5264c0e4db.gif","brizy_post_uid":["028a7fe259c52aeecbdd522f661036a9"]}},{"id":2559,"url":"https:\/\/www.gebaeudesimulation.ch\/wp-content\/uploads\/2023\/12\/Swissbau_footsteps_gss-1.gif","name":"Swissbau_footsteps_gss-1.gif","meta":{"brizy_attachment_uid":"wp-02bb5167563165f095b4c2c77adce5ee.gif","brizy_post_uid":["028a7fe259c52aeecbdd522f661036a9"]}},{"id":2747,"url":"https:\/\/www.gebaeudesimulation.ch\/wp-content\/uploads\/2024\/04\/SIA_logo_small.png","name":"SIA_logo_small.png","meta":{"brizy_attachment_uid"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