{"id":46549,"date":"2026-01-08T13:44:30","date_gmt":"2026-01-08T12:44:30","guid":{"rendered":"https:\/\/www.swecobelgium.be\/?post_type=blog&#038;p=46549"},"modified":"2026-01-08T13:44:31","modified_gmt":"2026-01-08T12:44:31","slug":"lingenierie-numerique-maintient-le-puissant-silo-samga-debout","status":"publish","type":"blog","link":"https:\/\/www.swecobelgium.be\/fr\/actualites\/lingenierie-numerique-maintient-le-puissant-silo-samga-debout\/","title":{"rendered":"L\u2019ing\u00e9nierie num\u00e9rique maintient le puissant silo Samga debout"},"content":{"rendered":"<section class=\"block block-share block--white\" >\n\t<div class=\"block__inner\">\n\t\t<div class=\"col--12 col--wrapper col--center\">\n            <div class=\"col col--12 editor-content col--center\">\n                <div class=\"share\">\n                    <p class=\"share-text\">Share on: <\/p>\n                    <div class=\"ss-inline-share-wrapper ss-hover-animation-fade ss-with-counter-border ss-inline-total-counter-left\"><div class=\"ss-inline-share-content\"><\/div><\/div>                <\/div>\n            <\/div>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n<section class=\"block cb block--white\" id=\"Inleiding\">\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<p><strong>Au c\u0153ur d&rsquo;Anvers, un monument \u00e0 la fois historique et moderne se dresse fi\u00e8rement : le silo Samga. Les ing\u00e9nieurs de Sweco ont relev\u00e9 le d\u00e9fi de pr\u00e9server cette structure du XIXe si\u00e8cle au milieu du projet Oosterweel, en utilisant des techniques num\u00e9riques avanc\u00e9es et leur expertise \u00e9prouv\u00e9e. Gr\u00e2ce \u00e0 une mod\u00e9lisation innovante et une surveillance continue, nous combinons conservation du patrimoine et avanc\u00e9e infrastructurelle.<\/strong><\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block cb block--white\" id=\"Inleiding\">\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<p>Nous sommes en 1895. Anvers est en pleine expansion, les navires am\u00e9ricains charg\u00e9s de grain accostent, et l&rsquo;architecte Frans Van Dijk construit un imposant silo en briques pour la Soci\u00e9t\u00e9 Anonyme des Magasins \u00e0 Grains d\u2019Anvers, connue sous le nom de SAMGA. Cette forteresse c\u00e9r\u00e9ali\u00e8re, avec ses bandes transporteuses ing\u00e9nieuses, est unique en Belgique et bien au-del\u00e0.<\/p>\n<p>Aujourd&rsquo;hui, le silo Samga A se trouve en plein c\u0153ur des travaux d&rsquo;Oosterweel et reste debout gr\u00e2ce \u00e0 notre pr\u00e9cision num\u00e9rique. Le projet Oosterweel est une initiative infrastructurelle transformative visant \u00e0 compl\u00e9ter le p\u00e9riph\u00e9rique autour d&rsquo;Anvers, am\u00e9liorant ainsi consid\u00e9rablement la connectivit\u00e9 et la mobilit\u00e9 dans la r\u00e9gion. Ce projet est essentiel pour r\u00e9duire les embouteillages et am\u00e9liorer l&rsquo;efficacit\u00e9 des transports. Cependant, il pr\u00e9sente des d\u00e9fis techniques importants, notamment en ce qui concerne la pr\u00e9servation de l&rsquo;int\u00e9grit\u00e9 du silo Samga A, une structure monumentale en ma\u00e7onnerie reconnue pour son importance historique. Lantis, l&rsquo;agence gouvernementale supervisant les travaux d&rsquo;Oosterweel, a acquis le b\u00e2timent et examine les options de r\u00e9affectation.<\/p>\n<p>Les ing\u00e9nieurs de Sweco ont \u00e9tudi\u00e9 l&rsquo;impact des diff\u00e9rentes activit\u00e9s de construction sur l&rsquo;int\u00e9grit\u00e9 structurelle du silo et propos\u00e9 diverses mesures d&rsquo;att\u00e9nuation. Comment proc\u00e9dons-nous?<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block block--white columns\" >\n\t<div class=\"block__inner columns__inner\">\n\t\t<div class=\"col--11 col--wrapper col--stretch\">\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"columns__col col col--6\">\n\t\t\t\t\t<div class=\"editor-content columns__content columns__content--content\">\n\t\t\t\t\t\t<h2>D\u00e9fis et solutions d&rsquo;ing\u00e9nierie<\/h2>\n<p>Le principal d\u00e9fi consiste \u00e0 g\u00e9rer l&rsquo;impact des divers travaux de construction \u00e0 proximit\u00e9 du b\u00e2timent Samga, tels que le remblaiement du quai Samga, la construction d&rsquo;un nouveau quai, la pose de parois moul\u00e9es, la d\u00e9molition du quai existant et l&rsquo;enl\u00e8vement des pieux, ainsi que l&rsquo;excavation et l&rsquo;installation d&rsquo;un tunnel. Les experts de Sweco ont utilis\u00e9 une s\u00e9rie de mod\u00e8les sophistiqu\u00e9s et d&rsquo;analyses pour estimer les affaissements potentiels et le comportement des d\u00e9formations, et ont propos\u00e9 diverses contre-mesures pour garantir l&rsquo;int\u00e9grit\u00e9 structurelle du silo.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"columns__col col col--6\">\n\t\t\t\t\t<div class=\"editor-content columns__content columns__content--image\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"8192\" height=\"5464\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-04-min.jpg\" class=\"attachment-full size-full\" alt=\"Samga silo\" srcset=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-04-min.jpg 8192w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-04-min-200x133.jpg 200w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-04-min-768x512.jpg 768w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-04-min-1536x1025.jpg 1536w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-04-min-2048x1366.jpg 2048w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-04-min-520x347.jpg 520w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-04-min-800x534.jpg 800w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-04-min-450x300.jpg 450w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-04-min-675x450.jpg 675w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-04-min-652x435.jpg 652w\" sizes=\"auto, (max-width: 8192px) 100vw, 8192px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n\n\n\n<section class=\"block cb block--white\" id=\"Inleiding\">\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<h2>Techniques de mod\u00e9lisation innovantes<\/h2>\n<p>\u00c0 partir d&rsquo;un <a href=\"https:\/\/www.swecobelgium.be\/fr\/services\/arpentage-et-gestion-des-donnees\/\">scan 3D<\/a>, nous avons d\u00e9velopp\u00e9 un mod\u00e8le d\u00e9taill\u00e9 du silo. Avec Plaxis 2D, nous simulons les mouvements du sol et les vibrations caus\u00e9es par les travaux de tunnel et de fondation. Plaxis 2D est un outil puissant pour analyser les probl\u00e8mes g\u00e9otechniques, notamment ceux li\u00e9s \u00e0 l&rsquo;interaction sol-structure. Il nous permet d&rsquo;effectuer des <a href=\"https:\/\/www.swecobelgium.be\/fr\/transformation-numerique\/jumeaux-numeriques\/\">simulations<\/a> d\u00e9taill\u00e9es des mouvements du sol et des vibrations et d&rsquo;\u00e9valuer le comportement des d\u00e9formations dans la structure Samga. Diana, en revanche, est un logiciel avanc\u00e9 d&rsquo;analyse par \u00e9l\u00e9ments finis utilis\u00e9 pour l&rsquo;analyse structurelle. Avec le logiciel DIANA, nous analysons la stabilit\u00e9 jusqu&rsquo;au niveau des affaissements et des fissures. Ces mod\u00e8les ont fourni des informations cruciales sur les cons\u00e9quences des d\u00e9formations calcul\u00e9es \u00e0 partir du mod\u00e8le Plaxis, permettant aux ing\u00e9nieurs d&rsquo;\u00e9valuer la formation \u00e9ventuelle de fissures.<\/p>\n<p>L&rsquo;utilisation de ces mod\u00e8les comprenait plusieurs \u00e9tapes importantes :<\/p>\n<ol>\n<li>\u00c9tude g\u00e9otechnique:\u00a0Des \u00e9tudes g\u00e9otechniques d\u00e9taill\u00e9es ont \u00e9t\u00e9 men\u00e9es pour comprendre les propri\u00e9t\u00e9s et le comportement du sol. Ces informations \u00e9taient essentielles pour calibrer le mod\u00e8le Plaxis 2D.<\/li>\n<li>Analyse structurelle:\u00a0Le mod\u00e8le Diana a \u00e9t\u00e9 utilis\u00e9 pour analyser l&rsquo;int\u00e9grit\u00e9 structurelle du silo Samga A sous diff\u00e9rentes conditions de charge. Cela incluait l&rsquo;\u00e9valuation de l&rsquo;impact des affaissements et des d\u00e9formations caus\u00e9es par les travaux de construction, avec des tests sur la ma\u00e7onnerie r\u00e9alis\u00e9s par KULeuven.<\/li>\n<li>Int\u00e9gration des mod\u00e8les:\u00a0Les r\u00e9sultats de Plaxis 2D, Diana et les tests de ma\u00e7onnerie de KULeuven ont \u00e9t\u00e9 int\u00e9gr\u00e9s pour offrir une compr\u00e9hension compl\u00e8te de l&rsquo;interaction sol-structure. Cela nous a permis de formuler des strat\u00e9gies d&rsquo;att\u00e9nuation efficaces.<\/li>\n<\/ol>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block block--white columns\" >\n\t<div class=\"block__inner columns__inner\">\n\t\t<div class=\"col--11 col--wrapper col--stretch\">\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"columns__col col col--6\">\n\t\t\t\t\t<div class=\"editor-content columns__content columns__content--image\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"5464\" height=\"8192\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-08-min.jpg\" class=\"attachment-full size-full\" alt=\"Samga silo\" srcset=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-08-min.jpg 5464w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-08-min-133x200.jpg 133w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-08-min-768x1151.jpg 768w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-08-min-1025x1536.jpg 1025w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-08-min-1366x2048.jpg 1366w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-08-min-520x780.jpg 520w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-08-min-800x1199.jpg 800w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-08-min-200x300.jpg 200w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-08-min-300x450.jpg 300w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/01\/\u00a9Tom-Dhaenens-Samga-silo-2025-08-min-652x978.jpg 652w\" sizes=\"auto, (max-width: 5464px) 100vw, 5464px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"columns__col col col--6\">\n\t\t\t\t\t<div class=\"editor-content columns__content columns__content--content\">\n\t\t\t\t\t\t<h2>Surveillance continue et ajustement<\/h2>\n<p>Pendant la phase de construction, les d\u00e9formations, les vibrations et les fissures aux endroits critiques sont continuellement surveill\u00e9es. Les r\u00e9sultats sont utilis\u00e9s pour affiner et calibrer les mod\u00e8les. La surveillance indiquera \u00e9galement quand et o\u00f9 des mesures de r\u00e9paration potentielles sont n\u00e9cessaires. Cette approche dynamique garantit que l&rsquo;int\u00e9grit\u00e9 structurelle du silo Samga A est pr\u00e9serv\u00e9e, tout en respectant la planification g\u00e9n\u00e9rale et le budget du projet Oosterweel.<\/p>\n<h2>Collaboration<\/h2>\n<p>Le succ\u00e8s de ce projet t\u00e9moigne de la collaboration entre Sweco et divers intervenants, dont Lantis, le consortium d&rsquo;entrepreneurs Rinkoni\u00ean, Pelser Hartman et KULeuven. Chaque partie a jou\u00e9 un r\u00f4le crucial dans la r\u00e9alisation des \u00e9tudes in-situ, des tests de conduite de pieux et des analyses de stabilit\u00e9. Cette approche conjointe a permis une analyse de stabilit\u00e9 compl\u00e8te, combinant des solutions d&rsquo;ing\u00e9nierie pratiques avec une pr\u00e9cision acad\u00e9mique.<\/p>\n<h2>Conclusion<\/h2>\n<p>L&rsquo;approche innovante de Sweco en mati\u00e8re de g\u00e9nie civil et de conservation du patrimoine souligne notre engagement \u00e0 relever des d\u00e9fis infrastructurels complexes tout en respectant l&rsquo;importance historique. En utilisant des techniques de mod\u00e9lisation avanc\u00e9es et en collaborant avec divers intervenants, nous veillons \u00e0 ce que des monuments historiques comme le silo Samga A puissent coexister harmonieusement avec des d\u00e9veloppements modernes d&rsquo;infrastructure.<\/p>\n<p>Notre expertise \u00e9tendue en analyse g\u00e9otechnique et structurelle, combin\u00e9e \u00e0 une surveillance continue et \u00e0 des strat\u00e9gies adaptatives, montre notre capacit\u00e9 \u00e0 aborder et \u00e0 att\u00e9nuer efficacement les risques potentiels. Le projet de liaison Oosterweel exemplifie comment une planification minutieuse, une technologie avanc\u00e9e et une collaboration professionnelle peuvent permettre \u00e0 la fois des progr\u00e8s infrastructurels et la conservation du patrimoine.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n\n\n\n<section class=\"block block--white latest-insights\" >\n\t<div class=\"block__inner latest-insights__inner\">\n\t\t<div class=\"col--11 col--wrapper\">\n\t\t\t\t\t\t\t<div class=\"col col--12 editor-content latest-insights__title\">\n\t\t\t\t\t<h2 class=\"h2 hyphenate\">Overig nieuws<\/h2>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"col col--4 insight\" data-clickable=\"true\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"520\" height=\"296\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/01-RPGD_metropolitangreen_parklounge_02_kleiner-520x296.jpg\" class=\"attachment-insights-featured size-insights-featured wp-post-image\" alt=\"Hoe de Ringparken de stad Antwerpen van onderuit groener maken\" \/>\t\t\t\t\t\t<div class=\"insight__content editor-content\">\n\t\t\t\t\t\t\t<em class=\"cats\">Villes de demain, Leefbare Steden, Bonne terre, Leefbare Steden<span class=\"cats__sep\"><\/span>28 mai 2026<\/em>\t\t\t\t\t\t\t<h3><a href=\"https:\/\/www.swecobelgium.be\/fr\/actualites\/comment-les-ringparken-rendent-la-ville-danvers-plus-verte-en-partant-du-sol\/\">Comment les Ringparken rendent la ville d\u2019Anvers plus verte, en partant du sol<\/a><\/h3>\n\t\t\t\t\t\t\t<p> <span class=\"readmore\">En savoir plus<\/span><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"col col--4 insight\" data-clickable=\"true\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"520\" height=\"296\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/05\/batch-heating-design-2-520x296.jpeg\" class=\"attachment-insights-featured size-insights-featured wp-post-image\" alt=\"\" \/>\t\t\t\t\t\t<div class=\"insight__content editor-content\">\n\t\t\t\t\t\t\t<em class=\"cats\">Transition industrielle, Industry Transition<span class=\"cats__sep\"><\/span>27 mai 2026<\/em>\t\t\t\t\t\t\t<h3><a href=\"https:\/\/www.swecobelgium.be\/fr\/actualites\/optimiser-le-chauffage-par-batch-une-utilisation-plus-intelligente-de-la-vapeur-pour-des-performances-plus-efficaces-des-echangeurs-de-chaleur\/\">Optimiser le chauffage par batch : une utilisation plus intelligente de la vapeur pour des performances plus efficaces des \u00e9changeurs de chaleur<\/a><\/h3>\n\t\t\t\t\t\t\t<p> <span class=\"readmore\">En savoir plus<\/span><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"col col--4 insight\" data-clickable=\"true\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"520\" height=\"296\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2024\/12\/SWECO_Coronmeuse_HRes-0278-520x296.jpg\" class=\"attachment-insights-featured size-insights-featured wp-post-image\" alt=\"Je ziet de Coronmeuse site waar er gebruik wordt gemaakt van waterdoorlatende betegeling en gestapeld muurtje uit circulair materiaal\" \/>\t\t\t\t\t\t<div class=\"insight__content editor-content\">\n\t\t\t\t\t\t\t<em class=\"cats\">Expert Talk, Bonne terre<span class=\"cats__sep\"><\/span>27 mai 2026<\/em>\t\t\t\t\t\t\t<h3><a href=\"https:\/\/www.swecobelgium.be\/fr\/actualites\/le-sol-fondation-de-la-ville-de-demain\/\">Le sol, fondation de la ville de demain<\/a><\/h3>\n\t\t\t\t\t\t\t<p> <span class=\"readmore\">En savoir plus<\/span><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t<\/div>\n\t<\/div>\n<\/section>\n\n<section class=\"block form-block block--lightgray\" >\n\t<div class=\"block__inner form-block__inner \">\n\n                    <div class=\"col--11 col--wrapper\">\n                                    <div class=\"col col--4 editor-content form-block__title\">\n                        <h2 class=\"h2 hyphenate\">Inscrivez-vous \u00e0 notre newsletter<\/h2>                    <\/div>\n                    <div class=\"col--12 col\"><\/div>\n                \n                <div class=\"col col--4 editor-content\">\n                    Recevez des mises \u00e0 jour sur des projets innovants, des solutions durables et des analyses exclusives de Sweco. Abonnez-vous d\u00e8s maintenant et participez \u00e0 la transformation de demain.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n                <\/div>\n\n                <div class=\"col col--7\">\n                    <script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\nvar gform;gform||(document.addEventListener(\"gform_main_scripts_loaded\",function(){gform.scriptsLoaded=!0}),document.addEventListener(\"gform\/theme\/scripts_loaded\",function(){gform.themeScriptsLoaded=!0}),window.addEventListener(\"DOMContentLoaded\",function(){gform.domLoaded=!0}),gform={domLoaded:!1,scriptsLoaded:!1,themeScriptsLoaded:!1,isFormEditor:()=>\"function\"==typeof InitializeEditor,callIfLoaded:function(o){return!(!gform.domLoaded||!gform.scriptsLoaded||!gform.themeScriptsLoaded&&!gform.isFormEditor()||(gform.isFormEditor()&&console.warn(\"The use of gform.initializeOnLoaded() is deprecated in the form editor context and will be removed in Gravity Forms 3.1.\"),o(),0))},initializeOnLoaded:function(o){gform.callIfLoaded(o)||(document.addEventListener(\"gform_main_scripts_loaded\",()=>{gform.scriptsLoaded=!0,gform.callIfLoaded(o)}),document.addEventListener(\"gform\/theme\/scripts_loaded\",()=>{gform.themeScriptsLoaded=!0,gform.callIfLoaded(o)}),window.addEventListener(\"DOMContentLoaded\",()=>{gform.domLoaded=!0,gform.callIfLoaded(o)}))},hooks:{action:{},filter:{}},addAction:function(o,r,e,t){gform.addHook(\"action\",o,r,e,t)},addFilter:function(o,r,e,t){gform.addHook(\"filter\",o,r,e,t)},doAction:function(o){gform.doHook(\"action\",o,arguments)},applyFilters:function(o){return gform.doHook(\"filter\",o,arguments)},removeAction:function(o,r){gform.removeHook(\"action\",o,r)},removeFilter:function(o,r,e){gform.removeHook(\"filter\",o,r,e)},addHook:function(o,r,e,t,n){null==gform.hooks[o][r]&&(gform.hooks[o][r]=[]);var d=gform.hooks[o][r];null==n&&(n=r+\"_\"+d.length),gform.hooks[o][r].push({tag:n,callable:e,priority:t=null==t?10:t})},doHook:function(r,o,e){var t;if(e=Array.prototype.slice.call(e,1),null!=gform.hooks[r][o]&&((o=gform.hooks[r][o]).sort(function(o,r){return o.priority-r.priority}),o.forEach(function(o){\"function\"!=typeof(t=o.callable)&&(t=window[t]),\"action\"==r?t.apply(null,e):e[0]=t.apply(null,e)})),\"filter\"==r)return e[0]},removeHook:function(o,r,t,n){var e;null!=gform.hooks[o][r]&&(e=(e=gform.hooks[o][r]).filter(function(o,r,e){return!!(null!=n&&n!=o.tag||null!=t&&t!=o.priority)}),gform.hooks[o][r]=e)}});\n\/* ]]> *\/\n<\/script>\n\n                <div class='gf_browser_gecko gform_wrapper gform_legacy_markup_wrapper gform-theme--no-framework' data-form-theme='legacy' data-form-index='0' id='gform_wrapper_15' ><form class=\"gform_analytics_tracking\" method='post' enctype='multipart\/form-data' target='gform_ajax_frame_15' id='gform_15'  action='\/fr\/wp-json\/wp\/v2\/blog\/46549' data-formid='15' novalidate autocomplete=\"off\">\n                        <div class='gform-body gform_body'><ul id='gform_fields_15' class='gform_fields top_label form_sublabel_below description_below validation_below'><li id=\"field_15_13\" class=\"gfield gfield--type-honeypot gform_validation_container field_sublabel_below gfield--has-description field_description_below field_validation_below gfield_visibility_visible gform_honeypot\"  data-field-class=\"gform_honeypot\" ><label class='gfield_label gform-field-label' for='input_15_13'>Facebook<\/label><div class='ginput_container'><input autocomplete=\"off\"  name='input_13' id='input_15_13' type='text' value='' autocomplete='new-password'\/><\/div><div class='gfield_description' id='gfield_description_15_13'>Ce champ n\u2019est utilis\u00e9 qu\u2019\u00e0 des fins de validation et devrait rester inchang\u00e9.<\/div><\/li><li id=\"field_15_5\" class=\"gfield gfield--type-email gfield--input-type-email gfield--width-full gfield_contains_required field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gform_email\"  data-field-class=\"gform_email\" ><label class='gfield_label gform-field-label' for='input_15_5'>E-mail<span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_email'>\n                            <input autocomplete=\"off\"  name='input_5' id='input_15_5' type='email' value='' class='large'    aria-required=\"true\" aria-invalid=\"false\"  \/>\n                        <\/div><\/li><li id=\"field_15_7\" class=\"gfield gfield--type-text gfield--input-type-text gfield--width-full gfield_contains_required field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gform_text\"  data-field-class=\"gform_text\" ><label class='gfield_label gform-field-label' for='input_15_7'>Pr\u00e9nom<span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_text'><input autocomplete=\"off\"  name='input_7' id='input_15_7' type='text' value='' class='large'     aria-required=\"true\" aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_15_8\" class=\"gfield gfield--type-text gfield--input-type-text gfield--width-full gfield_contains_required field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gform_text\"  data-field-class=\"gform_text\" ><label class='gfield_label gform-field-label' for='input_15_8'>Nom de famille<span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_text'><input autocomplete=\"off\"  name='input_8' id='input_15_8' type='text' value='' class='large'     aria-required=\"true\" aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_15_10\" class=\"gfield gfield--type-text gfield--input-type-text gfield--width-full field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gform_text\"  data-field-class=\"gform_text\" ><label class='gfield_label gform-field-label' for='input_15_10'>Entreprise (facultatif)<\/label><div class='ginput_container ginput_container_text'><input autocomplete=\"off\"  name='input_10' id='input_15_10' type='text' value='' class='large'      aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_15_11\" class=\"gfield gfield--type-radio gfield--type-choice gfield--input-type-radio gfield--width-full gfield_contains_required field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gform_radio\"  data-field-class=\"gform_radio\" ><label class='gfield_label gform-field-label' >Je souhaite recevoir la lettre d\u2019information en<span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_radio'><ul class='gfield_radio' id='input_15_11'>\n\t\t\t<li class='gchoice gchoice_15_11_0'>\n\t\t\t\t<input autocomplete=\"off\"  name='input_11' type='radio' value='n\u00e9erlandais'  id='choice_15_11_0'    \/>\n\t\t\t\t<label for='choice_15_11_0' id='label_15_11_0' class='gform-field-label gform-field-label--type-inline'>n\u00e9erlandais<\/label>\n\t\t\t<\/li>\n\t\t\t<li class='gchoice gchoice_15_11_1'>\n\t\t\t\t<input autocomplete=\"off\"  name='input_11' type='radio' value='fran\u00e7ais'  id='choice_15_11_1'    \/>\n\t\t\t\t<label for='choice_15_11_1' id='label_15_11_1' class='gform-field-label gform-field-label--type-inline'>fran\u00e7ais<\/label>\n\t\t\t<\/li>\n\t\t\t<li class='gchoice gchoice_15_11_2'>\n\t\t\t\t<input autocomplete=\"off\"  name='input_11' type='radio' value='anglais'  id='choice_15_11_2'    \/>\n\t\t\t\t<label for='choice_15_11_2' id='label_15_11_2' class='gform-field-label gform-field-label--type-inline'>anglais<\/label>\n\t\t\t<\/li><\/ul><\/div><\/li><li id=\"field_15_9\" class=\"gfield gfield--type-consent gfield--type-choice gfield--input-type-consent gfield--width-full gfield_contains_required field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gform_consent\"  data-field-class=\"gform_consent\" ><label class='gfield_label gform-field-label screen-reader-text gfield_label_before_complex' ><span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_consent'><input autocomplete=\"off\"  name='input_9.1' id='input_15_9_1' type='checkbox' value='1'   aria-required=\"true\" aria-invalid=\"false\"   \/> <label class=\"gform-field-label gform-field-label--type-inline gfield_consent_label\" for='input_15_9_1' >En envoyant vos informations, vous marquez votre accord avec la politique en mati\u00e8re de protection de la vie priv\u00e9e de Sweco. <a href=\"https:\/\/www.swecobelgium.be\/fr\/privacy-notice\/\">Cliquez ici<\/a> pour en savoir plus sur la mani\u00e8re dont nous sauvegardons vos donn\u00e9es.<\/label><input autocomplete=\"off\"  type='hidden' name='input_9.2' value='En envoyant vos informations, vous marquez votre accord avec la politique en mati\u00e8re de protection de la vie priv\u00e9e de Sweco. &lt;a href=&quot;https:\/\/www.swecobelgium.be\/fr\/privacy-notice\/&quot;&gt;Cliquez ici&lt;\/a&gt; pour en savoir plus sur la mani\u00e8re dont nous sauvegardons vos donn\u00e9es.' class='gform_hidden' \/><input autocomplete=\"off\"  type='hidden' name='input_9.3' value='13' class='gform_hidden' \/><\/div><\/li><li id=\"field_15_12\" class=\"gfield gfield--type-checkbox gfield--type-choice gfield--input-type-checkbox field_sublabel_below gfield--has-description field_description_below field_validation_below gfield_visibility_visible gform_checkbox\"  data-field-class=\"gform_checkbox\" ><label class='gfield_label gform-field-label gfield_label_before_complex' >Communications par e-mail<\/label><div class='ginput_container ginput_container_checkbox'><ul class='gfield_checkbox' id='input_15_12'><li class='gchoice gchoice_15_12_1'>\n\t\t\t\t\t\t\t\t<input autocomplete=\"off\"  class='gfield-choice-input' name='input_12.1' type='checkbox'  value='J\u2019autorise l\u2019envoi de communications par e-mail concernant des mises \u00e0 jour, services ou \u00e9v\u00e9nements pertinents.'  id='choice_15_12_1'   aria-describedby=\"gfield_description_15_12\"\/>\n\t\t\t\t\t\t\t\t<label for='choice_15_12_1' id='label_15_12_1' class='gform-field-label gform-field-label--type-inline'>J\u2019autorise l\u2019envoi de communications par e-mail concernant des mises \u00e0 jour, services ou \u00e9v\u00e9nements pertinents.<\/label>\n\t\t\t\t\t\t\t<\/li><\/ul><\/div><div class='gfield_description' id='gfield_description_15_12'>Vous pouvez retirer votre consentement \u00e0 tout moment via le lien de d\u00e9sinscription dans nos e-mails.<\/div><\/li><\/ul><\/div>\n        <div class='gform-footer gform_footer top_label'> <button class='btn btn__primary' id='gform_submit_button_15'><span>Tenez-moi au courant !<\/span><\/button> <input type='hidden' name='gform_ajax' value='form_id=15&amp;title=&amp;description=&amp;tabindex=0&amp;theme=legacy&amp;hash=b35c59816435acd5e43b3f8942c6b7b1' \/>\n            <input type='hidden' class='gform_hidden' name='gform_submission_method' data-js='gform_submission_method_15' value='iframe' \/>\n            <input type='hidden' class='gform_hidden' name='gform_theme' data-js='gform_theme_15' id='gform_theme_15' value='legacy' \/>\n            <input type='hidden' class='gform_hidden' name='gform_style_settings' data-js='gform_style_settings_15' id='gform_style_settings_15' value='' \/>\n            <input type='hidden' class='gform_hidden' name='is_submit_15' value='1' \/>\n            <input type='hidden' class='gform_hidden' name='gform_submit' value='15' \/>\n            \n            <input type='hidden' class='gform_hidden' name='gform_currency' data-currency='EUR' value='wF\/hMDgIllst+QVppGBn8e91xwa2\/jYX9wHgsY0Z11wAZoLG2Y+nFySaOPxhL\/82DItOk7kAZTNj7LUatGVZRM8MD7qXOHBxiDdfaZfvyvHU6os=' \/>\n            <input type='hidden' class='gform_hidden' name='gform_unique_id' value='' \/>\n            <input type='hidden' class='gform_hidden' name='state_15' value='WyJ7XCIxMVwiOltcImYwMDQxZjQ0ZmNjYjhjMzkxNzhjYWRkZDJjODQ1MmUxXCIsXCIzYjA4YTg3ZmE1ZWZlMmFiZjUxZDcwMmI3ZGFlZTQ5NlwiLFwiYzlhZGM0YzI0MzljMTNhNjJiZmNmNjRkZjI4ZTA3OWRcIl0sXCI5LjFcIjpcIjVhYWVlZmI3NTc0MTU1YjA1ZTkwNjQxMWI2MWVlNGZiXCIsXCI5LjJcIjpcIjkwYTM0ZGVjYjM0ZmJlNjIzNmNjNmZmYmRiMjNjMmJhXCIsXCI5LjNcIjpcImQzYjBjMjE4N2ZmNGY4MGYxZDkxNTk0ZWIyM2RiYWNjXCIsXCIxMi4xXCI6XCJlNDA1ZWNkY2NhMjVkMWE5ODNiMjc4MWY5ZDMwMzJmYlwifSIsImU3MThjYzUwNzU5ZWZmNmQ0MmNhN2EwYTUwMzkxYzFhIl0=' \/>\n            <input type='hidden' autocomplete='off' class='gform_hidden' name='gform_target_page_number_15' id='gform_target_page_number_15' value='0' \/>\n            <input type='hidden' autocomplete='off' class='gform_hidden' name='gform_source_page_number_15' id='gform_source_page_number_15' value='1' \/>\n            <input type='hidden' name='gform_field_values' value='' \/>\n            \n        <\/div>\n                        <\/form>\n                        <\/div>\n\t\t                <iframe style='display:none;width:0px;height:0px;' src='about:blank' name='gform_ajax_frame_15' id='gform_ajax_frame_15' title='Cette iframe contient la logique n\u00e9cessaire pour manipuler Gravity Forms avec Ajax.'><\/iframe>\n\t\t                <script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n gform.initializeOnLoaded( function() {gformInitSpinner( 15, 'https:\/\/www.swecobelgium.be\/wp-content\/themes\/sweco\/assets\/dist\/oval.svg', true );jQuery('#gform_ajax_frame_15').on('load',function(){var contents = jQuery(this).contents().find('*').html();var is_postback = contents.indexOf('GF_AJAX_POSTBACK') >= 0;if(!is_postback){return;}var form_content = jQuery(this).contents().find('#gform_wrapper_15');var is_confirmation = jQuery(this).contents().find('#gform_confirmation_wrapper_15').length > 0;var is_redirect = contents.indexOf('gformRedirect(){') >= 0;var is_form = form_content.length > 0 && ! is_redirect && ! is_confirmation;var mt = parseInt(jQuery('html').css('margin-top'), 10) + parseInt(jQuery('body').css('margin-top'), 10) + 100;if(is_form){jQuery('#gform_wrapper_15').html(form_content.html());if(form_content.hasClass('gform_validation_error')){jQuery('#gform_wrapper_15').addClass('gform_validation_error');} else {jQuery('#gform_wrapper_15').removeClass('gform_validation_error');}setTimeout( function() { \/* delay the scroll by 50 milliseconds to fix a bug in chrome *\/  }, 50 );if(window['gformInitDatepicker']) {gformInitDatepicker();}if(window['gformInitPriceFields']) {gformInitPriceFields();}var current_page = jQuery('#gform_source_page_number_15').val();gformInitSpinner( 15, 'https:\/\/www.swecobelgium.be\/wp-content\/themes\/sweco\/assets\/dist\/oval.svg', true );jQuery(document).trigger('gform_page_loaded', [15, current_page]);window['gf_submitting_15'] = false;}else if(!is_redirect){var confirmation_content = jQuery(this).contents().find('.GF_AJAX_POSTBACK').html();if(!confirmation_content){confirmation_content = contents;}jQuery('#gform_wrapper_15').replaceWith(confirmation_content);jQuery(document).trigger('gform_confirmation_loaded', [15]);window['gf_submitting_15'] = false;wp.a11y.speak(jQuery('#gform_confirmation_message_15').text());}else{jQuery('#gform_15').append(contents);if(window['gformRedirect']) {gformRedirect();}}jQuery(document).trigger(\"gform_pre_post_render\", [{ formId: \"15\", currentPage: \"current_page\", abort: function() { this.preventDefault(); } }]);        if (event && event.defaultPrevented) {                return;        }        const gformWrapperDiv = document.getElementById( \"gform_wrapper_15\" );        if ( gformWrapperDiv ) {            const visibilitySpan = document.createElement( \"span\" );            visibilitySpan.id = \"gform_visibility_test_15\";            gformWrapperDiv.insertAdjacentElement( \"afterend\", visibilitySpan );        }        const visibilityTestDiv = document.getElementById( \"gform_visibility_test_15\" );        let postRenderFired = false;        function triggerPostRender() {            if ( postRenderFired ) {                return;            }            postRenderFired = true;            gform.core.triggerPostRenderEvents( 15, current_page );            if ( visibilityTestDiv ) {                visibilityTestDiv.parentNode.removeChild( visibilityTestDiv );            }        }        function debounce( func, wait, immediate ) {            var timeout;            return function() {                var context = this, args = arguments;                var later = function() {                    timeout = null;                    if ( !immediate ) func.apply( context, args );                };                var callNow = immediate && !timeout;                clearTimeout( timeout );                timeout = setTimeout( later, wait );                if ( callNow ) func.apply( context, args );            };        }        const debouncedTriggerPostRender = debounce( function() {            triggerPostRender();        }, 200 );        if ( visibilityTestDiv && visibilityTestDiv.offsetParent === null ) {            const observer = new MutationObserver( ( mutations ) => {                mutations.forEach( ( mutation ) => {                    if ( mutation.type === 'attributes' && visibilityTestDiv.offsetParent !== null ) {                        debouncedTriggerPostRender();                        observer.disconnect();                    }                });            });            observer.observe( document.body, {                attributes: true,                childList: false,                subtree: true,                attributeFilter: [ 'style', 'class' ],            });        } else {            triggerPostRender();        }    } );} ); \n\/* ]]> *\/\n<\/script>\n                <\/div>\n            <\/div>\n        \n\t<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":46551,"template":"","blog_cats":[929,937],"blog_tags":[930,954,973,8699],"blog_author":[541],"class_list":["post-46549","blog","type-blog","status-publish","has-post-thumbnail","hentry","blog_cats-transports-durables-et-mobilite","blog_cats-numerisation-et-technologie-intelligente","blog_tags-infrastructure-de-transport-public","blog_tags-batiments-circulaires","blog_tags-planification-de-la-mobilite-urbaine","blog_tags-circulaire-gebouwen-fr","blog_author-sweco"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.swecobelgium.be\/fr\/wp-json\/wp\/v2\/blog\/46549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.swecobelgium.be\/fr\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/www.swecobelgium.be\/fr\/wp-json\/wp\/v2\/types\/blog"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.swecobelgium.be\/fr\/wp-json\/wp\/v2\/media\/46551"}],"wp:attachment":[{"href":"https:\/\/www.swecobelgium.be\/fr\/wp-json\/wp\/v2\/media?parent=46549"}],"wp:term":[{"taxonomy":"blog_cats","embeddable":true,"href":"https:\/\/www.swecobelgium.be\/fr\/wp-json\/wp\/v2\/blog_cats?post=46549"},{"taxonomy":"blog_tags","embeddable":true,"href":"https:\/\/www.swecobelgium.be\/fr\/wp-json\/wp\/v2\/blog_tags?post=46549"},{"taxonomy":"blog_author","embeddable":true,"href":"https:\/\/www.swecobelgium.be\/fr\/wp-json\/wp\/v2\/blog_author?post=46549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}