{"id":952,"date":"2015-07-21T16:42:21","date_gmt":"2015-07-21T16:42:21","guid":{"rendered":"http:\/\/ground.geophysicsgpr.com\/?page_id=952"},"modified":"2015-11-14T01:22:03","modified_gmt":"2015-11-14T01:22:03","slug":"routes-et-ponts","status":"publish","type":"page","link":"https:\/\/ground.geophysicsgpr.com\/fr\/applications-geophysique-terrestre\/genie-civil-et-projets-dinfrastructures\/routes-et-ponts","title":{"rendered":"Routes et ponts"},"content":{"rendered":"<div id=\"pl-952\"  class=\"panel-layout\" ><div id=\"pg-952-0\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-952-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-952-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div class=\"texte-home-right article panel-widget-style panel-widget-style-for-952-0-0-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h2 class=\"h2resize\">Diff\u00e9rentes applications g\u00e9ophysiques sont applicables lors de travaux au niveau des\u00a0routes et ponts.<\/h2>\n<p>On retrouve l'utilisation du g\u00e9oradar afin de d\u00e9terminer l'\u00e9paisseur des diverses couches de mat\u00e9riaux des routes et ponts et la cartographie des vides d'un ouvrage, l'utilisation du contr\u00f4le non destructif acoustique pour l'inspection du b\u00e9ton et celle de la sismique r\u00e9fraction pour l'estimation des volumes d'excavation de roc et de remblais.<\/p>\n<p>G\u00e9ophysique GPR a investigu\u00e9 des milliers de kilom\u00e8tres le long des routes et de tabliers de ponts pour ses clients. Les m\u00e9thodes de contr\u00f4le non destructif fournissent l'\u00e9paisseur des diverses couches de mat\u00e9riaux et la condition des tabliers de ponts avec une haute r\u00e9solution.<\/p>\n<p>En plus des tabliers, G\u00e9ophysique GPR a effectu\u00e9 des lev\u00e9s pour la conception et la r\u00e9habilitation de semelles et de cul\u00e9es de ponts.<\/p>\n<p>De plus en plus on voit appara\u00eetre des structures routi\u00e8res en b\u00e9ton qui sont, somme toute, beaucoup plus durables. Cependant la r\u00e9fection de ces nouvelles structures est plus dispendieuse que celle des routes en bitume. Il est donc important de pouvoir bien cibler les zones o\u00f9 une intervention est n\u00e9cessaire, permettant ainsi de faire une meilleure gestion des budgets. La m\u00e9thode g\u00e9oradar permet de faire efficacement et avec une grande pr\u00e9cision, la cartographie de la d\u00e9t\u00e9rioration des surfaces en b\u00e9ton. Que ce soit pour des ponts, des routes ou des stationnements \u00e0 \u00e9tages, avec ou sans rev\u00eatement bitumineux, cette m\u00e9thode a su prouver son utilit\u00e9 et son rendement.<\/p>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<p>Pour plus d'information, veuillez contacter notre <a href=\"mailto:daniel.campos@gprmtl.com;jean-luc.arsenault@gprmtl.com;claude.robillard@gprmtl.com;info@gprmtl.com\">\u00c9quipe de Lev\u00e9 Terrestre<\/a>.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><div id=\"pgc-952-0-1\"  class=\"panel-grid-cell\" ><div id=\"panel-952-0-1-0\" class=\"so-panel widget widget_sow-image panel-first-child panel-last-child\" data-index=\"1\" ><div class=\"panel-widget-style panel-widget-style-for-952-0-1-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-8b5b6f678277-952\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ground.geophysicsgpr.com\/wp-content\/uploads\/sites\/7\/2015\/07\/Ground_applications_roads-and-bridges.jpg\" width=\"213\" height=\"160\" sizes=\"auto, (max-width: 213px) 100vw, 213px\" title=\"Ground_applications_roads and bridges\" alt=\"Ground_applications_roads and bridges\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-952-1\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-952-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-952-1-0-0\" class=\"so-panel widget widget_sow-image panel-first-child panel-last-child\" data-index=\"2\" ><div class=\"panel-widget-style panel-widget-style-for-952-1-0-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-8b5b6f678277-952\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ground.geophysicsgpr.com\/wp-content\/uploads\/sites\/7\/2015\/07\/Ground_Applications_Civil_Roads_Bridges_1.jpg\" width=\"640\" height=\"193\" srcset=\"https:\/\/ground.geophysicsgpr.com\/wp-content\/uploads\/sites\/7\/2015\/07\/Ground_Applications_Civil_Roads_Bridges_1.jpg 640w, https:\/\/ground.geophysicsgpr.com\/wp-content\/uploads\/sites\/7\/2015\/07\/Ground_Applications_Civil_Roads_Bridges_1-300x90.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" title=\"Ground_applications_roads and bridges\" alt=\"Ground_applications_roads and bridges\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><\/div><\/div><div id=\"pgc-952-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-952-1-1-0\" class=\"so-panel widget widget_sow-image panel-first-child panel-last-child\" data-index=\"3\" ><div class=\"panel-widget-style panel-widget-style-for-952-1-1-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-8b5b6f678277-952\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ground.geophysicsgpr.com\/wp-content\/uploads\/sites\/7\/2015\/07\/Ground_Applications_Civil_Roads_Bridges_2.jpg\" width=\"640\" height=\"384\" srcset=\"https:\/\/ground.geophysicsgpr.com\/wp-content\/uploads\/sites\/7\/2015\/07\/Ground_Applications_Civil_Roads_Bridges_2.jpg 640w, https:\/\/ground.geophysicsgpr.com\/wp-content\/uploads\/sites\/7\/2015\/07\/Ground_Applications_Civil_Roads_Bridges_2-300x180.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" title=\"Ground_applications_roads and bridges\" alt=\"Ground_applications_roads and bridges\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Diff\u00e9rentes applications g\u00e9ophysiques sont applicables lors de travaux au niveau des\u00a0routes et ponts.On retrouve l&rsquo;utilisation du g\u00e9oradar afin de d\u00e9terminer l&rsquo;\u00e9paisseur des diverses couches de mat\u00e9riaux des routes et ponts et la cartographie des vides d&rsquo;un ouvrage, l&rsquo;utilisation du contr\u00f4le non destructif acoustique pour l&rsquo;inspection du b\u00e9ton et celle de la sismique r\u00e9fraction pour l&rsquo;estimation&#8230;  <a href=\"https:\/\/ground.geophysicsgpr.com\/fr\/applications-geophysique-terrestre\/genie-civil-et-projets-dinfrastructures\/routes-et-ponts\" class=\"more-link\" title=\"Read Routes et ponts\">Read more &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":1118,"parent":937,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-full-width.php","meta":{"content-type":"","footnotes":""},"class_list":["post-952","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/ground.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/pages\/952","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ground.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ground.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ground.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ground.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/comments?post=952"}],"version-history":[{"count":0,"href":"https:\/\/ground.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/pages\/952\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/ground.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/pages\/937"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ground.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/media\/1118"}],"wp:attachment":[{"href":"https:\/\/ground.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/media?parent=952"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}