{"id":2875,"date":"2025-08-11T15:44:30","date_gmt":"2025-08-11T13:44:30","guid":{"rendered":"https:\/\/inside.eiffageconstructionbelux.be\/projecten\/viaduc-de-somme-leuze-un-tablier-flambant-neuf-sans-toucher-aux-structures-principales\/"},"modified":"2025-09-10T13:15:09","modified_gmt":"2025-09-10T11:15:09","slug":"viaduc-de-somme-leuze-un-tablier-flambant-neuf-sans-toucher-aux-structures-principales","status":"publish","type":"project","link":"https:\/\/inside.eiffageconstructionbelux.be\/fr\/septembre-25\/projecten\/viaduc-de-somme-leuze-un-tablier-flambant-neuf-sans-toucher-aux-structures-principales\/","title":{"rendered":"Viaduc de Somme-Leuze : un tablier flambant neuf, sans toucher aux structures principales"},"content":{"rendered":"<p><span data-contrast=\"auto\">L\u2019un des principaux d\u00e9fis de ce projet r\u00e9side dans la r\u00e9habilitation du viaduc sans toucher aux poutres ni aux piles existantes.\u00a0<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335557856&quot;:16777215,&quot;335559685&quot;:0,&quot;335559737&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:162,&quot;335559740&quot;:279}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Ce viaduc de 330 m\u00e8tres, compos\u00e9 de 10 trav\u00e9es, compte 4 poutres et 2 entretoises par trav\u00e9e qui doivent \u00eatre pr\u00e9serv\u00e9es.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335557856&quot;:16777215,&quot;335559685&quot;:0,&quot;335559737&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:162,&quot;335559740&quot;:279}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Deux phases :\u00a0<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335557856&quot;:16777215,&quot;335559685&quot;:0,&quot;335559737&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:162,&quot;335559740&quot;:279}\">\u00a0<\/span><\/p>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">Sens Marche-Li\u00e8ge<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335557856&quot;:16777215,&quot;335559737&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:162,&quot;335559740&quot;:279}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">Sens Li\u00e8ge-Marche<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335557856&quot;:16777215,&quot;335559737&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:162,&quot;335559740&quot;:279}\">\u00a0<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong><span class=\"TextRun Underlined SCXW185684208 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW185684208 BCX8\" data-ccp-parastyle=\"heading 4\">Phase de d\u00e9molition : un travail minutieux et pr\u00e9cis<\/span><\/span><span class=\"EOP SCXW185684208 BCX8\" data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/strong><\/p>\n<p><span data-contrast=\"auto\">La d\u00e9molition suit plusieurs \u00e9tapes sp\u00e9cifiques pour respecter les structures en place :<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/p>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"4\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">Enl\u00e8vement du rev\u00eatement : La premi\u00e8re \u00e9tape a consist\u00e9 \u00e0 retirer les rev\u00eatements existants.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335557856&quot;:16777215,&quot;335559738&quot;:270,&quot;335559739&quot;:270}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"4\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">Sciages longitudinaux et transversaux : Ces d\u00e9coupes permettent le passage de l&rsquo;hydro-d\u00e9molition au-dessus des poutres.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335557856&quot;:16777215,&quot;335559738&quot;:270,&quot;335559739&quot;:270}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"4\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"auto\">Hydro-d\u00e9molition : Notre d\u00e9partement sp\u00e9cialis\u00e9 en hydro-d\u00e9molition est \u00e0 l\u2019\u0153uvre pour r\u00e9aliser cette \u00e9tape sans endommager les poutres.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>L\u2019un des principaux d\u00e9fis de ce projet r\u00e9side dans la r\u00e9habilitation du viaduc sans toucher aux poutres ni aux piles existantes.\u00a0\u00a0 Ce viaduc de 330 m\u00e8tres, compos\u00e9 de 10 trav\u00e9es, compte 4 poutres et 2 entretoises par trav\u00e9e qui doivent \u00eatre pr\u00e9serv\u00e9es.\u00a0 Deux phases :\u00a0\u00a0 Sens Marche-Li\u00e8ge\u00a0 Sens Li\u00e8ge-Marche\u00a0 &nbsp; Phase de d\u00e9molition : un [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"menu_order":0,"template":"","edition":[140],"project_category":[63],"project_branch":[],"project_region":[159],"class_list":["post-2875","project","type-project","status-publish","hentry","edition-septembre-25","project_category-en-cours","project_region-liege-fr"],"permalink_manager":null,"_links":{"self":[{"href":"https:\/\/inside.eiffageconstructionbelux.be\/fr\/wp-json\/wp\/v2\/project\/2875","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inside.eiffageconstructionbelux.be\/fr\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/inside.eiffageconstructionbelux.be\/fr\/wp-json\/wp\/v2\/types\/project"}],"author":[{"embeddable":true,"href":"https:\/\/inside.eiffageconstructionbelux.be\/fr\/wp-json\/wp\/v2\/users\/2"}],"version-history":[{"count":1,"href":"https:\/\/inside.eiffageconstructionbelux.be\/fr\/wp-json\/wp\/v2\/project\/2875\/revisions"}],"predecessor-version":[{"id":2876,"href":"https:\/\/inside.eiffageconstructionbelux.be\/fr\/wp-json\/wp\/v2\/project\/2875\/revisions\/2876"}],"wp:attachment":[{"href":"https:\/\/inside.eiffageconstructionbelux.be\/fr\/wp-json\/wp\/v2\/media?parent=2875"}],"wp:term":[{"taxonomy":"edition","embeddable":true,"href":"https:\/\/inside.eiffageconstructionbelux.be\/fr\/wp-json\/wp\/v2\/edition?post=2875"},{"taxonomy":"project_category","embeddable":true,"href":"https:\/\/inside.eiffageconstructionbelux.be\/fr\/wp-json\/wp\/v2\/project_category?post=2875"},{"taxonomy":"project_branch","embeddable":true,"href":"https:\/\/inside.eiffageconstructionbelux.be\/fr\/wp-json\/wp\/v2\/project_branch?post=2875"},{"taxonomy":"project_region","embeddable":true,"href":"https:\/\/inside.eiffageconstructionbelux.be\/fr\/wp-json\/wp\/v2\/project_region?post=2875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}