{"id":31012,"date":"2019-03-11T17:45:00","date_gmt":"2019-03-11T16:45:00","guid":{"rendered":"https:\/\/www.swecobelgium.be\/blog\/sweco-et-bg-ingenieurs-conseils-etudient-la-renovation-des-tunnels-belliard-et-loi-a-bruxelles\/"},"modified":"2025-03-14T13:27:17","modified_gmt":"2025-03-14T12:27:17","slug":"sweco-et-bg-ingenieurs-conseils-etudient-la-renovation-des-tunnels-belliard-et-loi-a-bruxelles","status":"publish","type":"blog","link":"https:\/\/www.swecobelgium.be\/fr\/actualites\/sweco-et-bg-ingenieurs-conseils-etudient-la-renovation-des-tunnels-belliard-et-loi-a-bruxelles\/","title":{"rendered":"Sweco et BG Ing\u00e9nieurs Conseils \u00e9tudient la r\u00e9novation des tunnels Belliard et Loi \u00e0 Bruxelles"},"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\" >\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>Le consortium comprenant Sweco et BG Ing\u00e9nieurs Conseils est d\u00e9sign\u00e9 par Bruxelles Mobilit\u00e9 pour la conception et le suivi de la grande r\u00e9novation des tunnels Belliard et Loi. Ces importantes art\u00e8res de circulation au c\u0153ur de la capitale vont faire l\u2019objet d\u2019un projet de modernisation o\u00f9 l\u2019accent sera mis sur la s\u00e9curit\u00e9, l\u2019esth\u00e9tique et la <a href=\"https:\/\/www.swecobelgium.be\/fr\/durabilite\/\">durabilit\u00e9<\/a>. Le consortium Sweco &#8211; BG assistera le ma\u00eetre d\u2019ouvrage notamment pour le projet d\u00e9taill\u00e9, l\u2019\u00e9laboration des cahiers des charges, l\u2019analyse des offres et le suivi des travaux.<\/strong><\/p>\n<h2>Projet de tunnel complexe \u00e0 Bruxelles par Sweco Belgique<\/h2>\n<p>Erwin Malcorps, Managing Director Sweco Belgique : \u00ab Il s\u2019agit d&rsquo;un projet de tunnel complexe, \u00e0 deux pas de grandes institutions belges et europ\u00e9ennes. Vu que les deux tunnels sont reli\u00e9s \u00e0 d\u2019autres structures souterraines, un plan de mobilit\u00e9 bien \u00e9tudi\u00e9 et un phasage des travaux sont n\u00e9cessaires, afin de r\u00e9duire au maximum les nuisances. Nos experts conjugueront la s\u00e9curit\u00e9 avec un design fonctionnel et agr\u00e9able. Nous pouvons \u00e0 cet effet nous appuyer sur nos nombreuses ann\u00e9es d\u2019exp\u00e9rience avec de tels projets dans le contexte bruxellois, comme les tunnels Kortenberg et Botanique, M\u00e9tro Nord et le tunnel ferroviaire Schuman-Josaphat. Mieux encore, Sweco et BG jouissent d\u2019une renomm\u00e9e internationale pour leur expertise en tunnels. Les connaissances que nous avons acquises dans le cadre d\u2019ambitieux projets europ\u00e9ens nous serviront \u00e9galement pour l\u2019infrastructure bruxelloise. \u00bb<\/p>\n<h2>Plan pluriannuel d\u2019investissement pour Bruxelles Mobilit\u00e9<\/h2>\n<p>Bruxelles Mobilit\u00e9 a d\u00e9j\u00e0 \u00e9labor\u00e9 un Plan Pluriannuel d\u2019Investissement (PPI) qui donne une vision globale des priorit\u00e9s pour l\u2019ensemble des actions \u00e0 entreprendre. La r\u00e9novation des tunnels Belliard et Loi rel\u00e8ve du champ d\u2019application de ce plan et se concentre \u00e0 la fois sur la construction de g\u00e9nie civil et sur les \u00e9quipements \u00e9lectrom\u00e9caniques. Par ailleurs, la r\u00e9novation des tunnels en question portera \u00e9galement sur une am\u00e9lioration de la s\u00e9curit\u00e9, et en particulier la s\u00e9curit\u00e9 en cas d&rsquo;incendie.<\/p>\n<h2>Caract\u00e9ristiques des tunnels Belliard et Loi<\/h2>\n<p>Le tunnel Belliard relie la rue Belliard avec le tunnel Kortenberg et le tunnel Loi. Il est compos\u00e9 d\u2019un tube de 2.026 m qui conduit \u00e0 l\u2019autoroute E40. Chaque jour, environ 37.000 v\u00e9hicules empruntent cette art\u00e8re pour quitter la capitale. Le tunnel Loi a une longueur de 432 m et s\u2019\u00e9tend du centre de Bruxelles jusqu\u2019au Parc du Cinquantenaire. Le volume de trafic quotidien s\u2019\u00e9l\u00e8ve \u00e0 environ 25.000 v\u00e9hicules.<\/p>\n<h2>Consortium international dirig\u00e9 par Sweco<\/h2>\n<p>Le consortium qui est dirig\u00e9 par Sweco est compos\u00e9 d\u2019une \u00e9quipe internationale et multidisciplinaire. Les honoraires pour le consortium s\u2019\u00e9l\u00e8vent \u00e0 environ \u20ac 5,3 millions.<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\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\">Autres actualit\u00e9s<\/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\/319-ESQ_230419_isometrie__MG_-01-scaled-1-e1778589141181-520x296.jpg\" class=\"attachment-insights-featured size-insights-featured wp-post-image\" alt=\"Stephensonwijk\" \/>\t\t\t\t\t\t<div class=\"insight__content editor-content\">\n\t\t\t\t\t\t\t<em class=\"cats\">Gebouwen met een lage impact, B\u00e2timents \u00e0 faible impact<span class=\"cats__sep\"><\/span>25 mai 2026<\/em>\t\t\t\t\t\t\t<h3><a href=\"https:\/\/www.swecobelgium.be\/fr\/actualites\/la-construction-bois-recompose-un-site-fragmente-a-schaerbeek\/\">La construction bois recompose un site fragment\u00e9 \u00e0 Schaerbeek<\/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\/03\/fayepynaert__O8A3253-1-2500x1667-2-520x296.jpg\" class=\"attachment-insights-featured size-insights-featured wp-post-image\" alt=\"photo of Frederik Jacobs and Jorden Goossenaerts from CONIX RDBM Architects and Erwin Malcorps, Renaud Chevalier, and Vicky De Bollen from Sweco after signing the acquisition agreement\" \/>\t\t\t\t\t\t<div class=\"insight__content editor-content\">\n\t\t\t\t\t\t\t<em class=\"cats\">Notre capital humain, Onze mensen<span class=\"cats__sep\"><\/span>21 mai 2026<\/em>\t\t\t\t\t\t\t<h3><a href=\"https:\/\/www.swecobelgium.be\/fr\/actualites\/sweco-accueille-officiellement-conix-rdbm-belgium\/\">Sweco accueille officiellement CONIX RDBM Belgium<\/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\/Foto-coronmeuse-5-520x296.jpg\" class=\"attachment-insights-featured size-insights-featured wp-post-image\" alt=\"een drone beeld van Coronmeuse waarop het water van de Maas en het Astrid park te zien zijn\" srcset=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2024\/12\/Foto-coronmeuse-5-520x296.jpg 520w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2024\/12\/Foto-coronmeuse-5-200x113.jpg 200w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2024\/12\/Foto-coronmeuse-5-1260x720.jpg 1260w\" sizes=\"auto, (max-width: 520px) 100vw, 520px\" \/>\t\t\t\t\t\t<div class=\"insight__content editor-content\">\n\t\t\t\t\t\t\t<em class=\"cats\">Ecologie &amp; environnement, Bonne terre<span class=\"cats__sep\"><\/span>18 mai 2026<\/em>\t\t\t\t\t\t\t<h3><a href=\"https:\/\/www.swecobelgium.be\/fr\/actualites\/vergeten-stortplaatsen-geven-inzichten-voor-brownfieldontwikkeling\/\">Les d\u00e9charges oubli\u00e9es, une source d\u2019inspiration pour la reconversion des friches industrielles<\/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. 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