{"id":9994,"date":"2009-01-01T12:00:00","date_gmt":"2009-01-01T12:00:00","guid":{"rendered":"https:\/\/www.systra.com\/ibt\/?post_type=projects&#038;p=9994"},"modified":"2026-08-07T23:10:13","modified_gmt":"2026-08-07T23:10:13","slug":"pont-sur-la-riviere-elwha-port-angeles-washington","status":"publish","type":"projects","link":"https:\/\/www.systra.com\/ibt\/fr\/project\/elwha-river-bridge-port-angeles-washington\/","title":{"rendered":"Elwha River Bridge &#8211; Port Angeles, Washington"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"content-top-project\">\n    <div class=\"content-top-details\">\n        <svg class=\"icon-sprite details-logo\"><use xlink:href=\"#icon_deco_systra_blanc\" \/>\n        <div class=\"title\">Technical details<\/div>\n        \t        <div class=\"single-content\">\n\t            <div class=\"subtitle\">Customer<\/div>\n\t            <div class=\"desc\">Clallam County Public Works Department<\/div>\n\t        <\/div>\n                    <div class=\"single-content\">\n                <div class=\"subtitle\">Dates<\/div>\n                <div class=\"desc\"><p>Fin des travaux en 2009<\/p>\n<\/div>\n            <\/div>\n                    <div class=\"single-content\">\n                <div class=\"subtitle\">Localisation<\/div>\n                <div class=\"desc\">Port Angeles, Washington<\/div>\n            <\/div>\n                    <div class=\"single-content\">\n                <div class=\"subtitle\">Partners<\/div>\n                <div class=\"desc\">Concepteur : BergerABAM, Entrepreneur : Parsons <\/div>\n            <\/div>\n                    <div class=\"single-content\">\n                <div class=\"subtitle\">Activity<\/div>\n                <div class=\"desc\">R\u00f4le de SYSTRA IBT : Ing\u00e9nierie de construction<\/div>\n            <\/div>\n           \n            \n    <\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-cover alignleft is-light\" style=\"min-height:138px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-pale-mauve-background-color has-background-dim-100 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<h4 id=\"h-conception-construction-nbsp\" class=\"wp-block-heading has-light-eggplant-color has-text-color has-medium-font-size\">Conception-Construction&nbsp;<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Trav\u00e9e principale  :\u00a0<\/strong>78 m (255\u00a0pi)\u00a0<br><strong>Trav\u00e9es d\u2019extr\u00e9mit\u00e9  :\u00a0<\/strong>40 m (132\u00a0pi) et\u00a061 m (201\u00a0pi)\u00a0<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-dusty-blue-color has-text-color has-link-color wp-elements-3567090f8ee52299b6cd7096d598eed2 wp-block-paragraph\"><strong>Le pont&nbsp;Elwha River Bridge&nbsp;sur la rivi\u00e8re Elwha \u00e0 Port Angeles, dans l&#8217;\u00c9tat de Washington, a \u00e9t\u00e9 ouvert \u00e0 la circulation le 25 septembre 2009. Il remplace un ancien pont \u00e0 treillis m\u00e9tallique \u00e0 une voie, construit en 1914<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La structure, longue de 180 m (589 pi), comprend une trav\u00e9e principale de 78 m (255 pi) et deux trav\u00e9es lat\u00e9rales de 40 m (132 pi) et 61 m (201 pi). Le pont a \u00e9t\u00e9 construit en combinant combinant deux m\u00e9thodes de construction, soit la construction de poutres-caissons en voussoirs coul\u00e9s en place construit par encorbellements successifs et la construction de poutres-caissons coul\u00e9s en place et support\u00e9 temporairement par des \u00e9chafauds. Les voussoirs typiques mesuraient 4,5 m (14,7 pieds) de long sur 9,5 m (31 pi) de large au niveau du tablier et 4,9 m (16 pi) de large au niveau des \u00e2mes. Le porte-\u00e0-faux ouest n\u00e9cessitait que le coffrage mobile de suivre une courbe horizontale de 56,4 m (185 pi) de rayon, tout en restant sur le tablier \u00e9troit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Suite \u00e0 l&#8217;ach\u00e8vement des trav\u00e9es de la superstructure, une passerelle pi\u00e9tonni\u00e8re compos\u00e9e de panneaux pr\u00e9fabriqu\u00e9s de 4,6 m (15 pi) de large et de 152 mm (6 po) d&#8217;\u00e9paisseur a \u00e9t\u00e9 suspendue \u00e0 l&#8217;intrados du caisson \u00e0 l&#8217;aide de barres de suspension en acier espac\u00e9es de 2,4 m (8 pi). Le pont comprend deux voies de circulation de 3 m (10 pi) et deux accotements de 1,2 m (4 pi) sur le tablier du pont \u00e0 poutres-caissons.<\/p>\n\n\n\n<h2 id=\"h-prix-et-nbsp-distinctions-nbsp\" class=\"wp-block-heading has-medium-font-size\">Prix et&nbsp;Distinctions&nbsp;:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>2010 Roads &amp; Bridges \u2013<\/strong> Top Ten Bridges Award, n\u00b07<\/li>\n\n\n\n<li><strong>2010 Federal Highway Administration et State Department of Transportation \u2013 <\/strong>Award of Excellence<\/li>\n<\/ul>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-slider-images\">\n            <h2 class=\"h2like\"> Projet en vedette<\/h2>\n        <div class=\"wrapper-content-slider-images\">\n                    <ul class=\"content-slider-images\">\n                            <li class=\"wrapper-legende-img\">\n                    <a class=\"single-slider-popup\" href=\"https:\/\/www.systra.com\/ibt\/wp-content\/uploads\/sites\/21\/2009\/01\/elwha-bridge-2021_2x-copy-scaled.jpg\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/ibt\/wp-content\/uploads\/sites\/21\/2009\/01\/elwha-bridge-2021_2x-copy-scaled.jpg); background-position: center center ;\"><\/div>\n                                            <\/a>\n                <\/li>\n                            <li class=\"wrapper-legende-img\">\n                    <a class=\"single-slider-popup\" href=\"https:\/\/www.systra.com\/ibt\/wp-content\/uploads\/sites\/21\/2009\/01\/elwha_bridge3.jpg\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/ibt\/wp-content\/uploads\/sites\/21\/2009\/01\/elwha_bridge3.jpg); background-position: center center ;\"><\/div>\n                                            <\/a>\n                <\/li>\n                            <li class=\"wrapper-legende-img\">\n                    <a class=\"single-slider-popup\" href=\"https:\/\/www.systra.com\/ibt\/wp-content\/uploads\/sites\/21\/2009\/01\/elwha-bridge-2021_2-scaled.jpg\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/ibt\/wp-content\/uploads\/sites\/21\/2009\/01\/elwha-bridge-2021_2-scaled.jpg); background-position: center center ;\"><\/div>\n                                            <\/a>\n                <\/li>\n                            <li class=\"wrapper-legende-img\">\n                    <a class=\"single-slider-popup\" href=\"https:\/\/www.systra.com\/ibt\/wp-content\/uploads\/sites\/21\/2009\/01\/elwha001_img_4139-edit-2.jpg\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/ibt\/wp-content\/uploads\/sites\/21\/2009\/01\/elwha001_img_4139-edit-2.jpg); background-position: center center ;\"><\/div>\n                                            <\/a>\n                <\/li>\n                            <li class=\"wrapper-legende-img\">\n                    <a class=\"single-slider-popup\" href=\"https:\/\/www.systra.com\/ibt\/wp-content\/uploads\/sites\/21\/2009\/01\/construction_2.jpg\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/ibt\/wp-content\/uploads\/sites\/21\/2009\/01\/construction_2.jpg); background-position: center center ;\"><\/div>\n                                            <\/a>\n                <\/li>\n                            <li class=\"wrapper-legende-img\">\n                    <a class=\"single-slider-popup\" href=\"https:\/\/www.systra.com\/ibt\/wp-content\/uploads\/sites\/21\/2009\/01\/construction_pic.jpg\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/ibt\/wp-content\/uploads\/sites\/21\/2009\/01\/construction_pic.jpg); background-position: center center ;\"><\/div>\n                                            <\/a>\n                <\/li>\n                            <li class=\"wrapper-legende-img\">\n                    <a class=\"single-slider-popup\" href=\"https:\/\/www.systra.com\/ibt\/wp-content\/uploads\/sites\/21\/2009\/01\/dsc_0237.jpg\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/ibt\/wp-content\/uploads\/sites\/21\/2009\/01\/dsc_0237.jpg); background-position: center center ;\"><\/div>\n                                            <\/a>\n                <\/li>\n                        <\/ul>\n            <\/div>\n\n<\/div><\/div>\n<\/div>\n","protected":false},"author":82,"featured_media":7755,"parent":0,"template":"","type-market":[],"project-market":[203],"project-service":[],"project-location":[420],"type-service":[],"type-solution":[],"class_list":["post-9994","projects","type-projects","status-publish","has-post-thumbnail","hentry","project-market-ponts-segmentes","project-location-etats-unis"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Elwha River Bridge - Port Angeles, Washington - SYSTRA IBT<\/title>\n<meta name=\"description\" content=\"Elwha River Bridge - Port Angeles, Washington - SYSTRA International Bridge Technologies is a subsidiary of the SYSTRA Group and an integral part of the global network of SYSTRA Bridges engineering experts\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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