{"id":4407812,"date":"2026-07-01T11:42:16","date_gmt":"2026-07-01T09:42:16","guid":{"rendered":"https:\/\/www.ersigroup.com\/project\/linea-alta-velocidad-oram-tlemcem\/"},"modified":"2026-07-01T12:08:43","modified_gmt":"2026-07-01T10:08:43","slug":"ligne-grende-vitesse-oram-tlemcem","status":"publish","type":"project","link":"https:\/\/www.ersigroup.com\/fr\/project\/ligne-grende-vitesse-oram-tlemcem\/","title":{"rendered":"Ligne \u00e0 grande vitesse Oram\u2013Tlemcen"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00a0\u00bb1&Prime; fullwidth=\u00a0\u00bbon\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb da_disable_devices=\u00a0\u00bboff|off|off\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb da_is_popup=\u00a0\u00bboff\u00a0\u00bb da_exit_intent=\u00a0\u00bboff\u00a0\u00bb da_has_close=\u00a0\u00bbon\u00a0\u00bb da_alt_close=\u00a0\u00bboff\u00a0\u00bb da_dark_close=\u00a0\u00bboff\u00a0\u00bb da_not_modal=\u00a0\u00bbon\u00a0\u00bb da_is_singular=\u00a0\u00bboff\u00a0\u00bb da_with_loader=\u00a0\u00bboff\u00a0\u00bb da_has_shadow=\u00a0\u00bbon\u00a0\u00bb][et_pb_fullwidth_image src=\u00a0\u00bb@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9mZWF0dXJlZF9pbWFnZSIsInNldHRpbmdzIjp7fX0=@\u00a0\u00bb title_text=\u00a0\u00bbblida_0&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _dynamic_attributes=\u00a0\u00bbsrc\u00a0\u00bb _module_preset=\u00a0\u00bbdefault\u00a0\u00bb max_height=\u00a0\u00bb500px\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_fullwidth_image][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb da_disable_devices=\u00a0\u00bboff|off|off\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb da_is_popup=\u00a0\u00bboff\u00a0\u00bb da_exit_intent=\u00a0\u00bboff\u00a0\u00bb da_has_close=\u00a0\u00bbon\u00a0\u00bb da_alt_close=\u00a0\u00bboff\u00a0\u00bb da_dark_close=\u00a0\u00bboff\u00a0\u00bb da_not_modal=\u00a0\u00bbon\u00a0\u00bb da_is_singular=\u00a0\u00bboff\u00a0\u00bb da_with_loader=\u00a0\u00bboff\u00a0\u00bb da_has_shadow=\u00a0\u00bbon\u00a0\u00bb][et_pb_row column_structure=\u00a0\u00bb3_5,2_5&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_margin=\u00a0\u00bb-300px||||false|false\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb3_5&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbMontserrat|700||on|||||\u00a0\u00bb text_text_color=\u00a0\u00bb#111111&Prime; text_font_size=\u00a0\u00bb24px\u00a0\u00bb text_line_height=\u00a0\u00bb1.4em\u00a0\u00bb width=\u00a0\u00bb200px\u00a0\u00bb module_alignment=\u00a0\u00bbleft\u00a0\u00bb custom_margin=\u00a0\u00bb300px||||false|false\u00a0\u00bb custom_padding=\u00a0\u00bb||10px||false|false\u00a0\u00bb border_color_bottom=\u00a0\u00bb#0a626c\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_margin=\u00a0\u00bb||||false|false\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb sticky_enabled=\u00a0\u00bb0&Prime;]<\/p>\n<p><span style=\"color: #0a626c;\"><b><span style=\"font-size: 24px;\">Grande Vitesse \u00e0 Oran<\/span><\/b><\/span><\/p>\n<p><span style=\"color: #0a626c;\"><b><span style=\"font-size: 24px;\"><\/span><\/b><\/span><\/p>\n<p data-start=\"48\" data-end=\"788\" class=\"PDq2pG_selectionAnchorContainer\">Le <strong data-start=\"51\" data-end=\"69\">Tramway d&rsquo;Oran<\/strong> constitue l&rsquo;une des principales infrastructures de transport urbain d\u00e9velopp\u00e9es en Alg\u00e9rie afin d&rsquo;am\u00e9liorer la mobilit\u00e9 m\u00e9tropolitaine et de r\u00e9duire la congestion routi\u00e8re dans la deuxi\u00e8me plus grande ville du pays. Le projet a \u00e9t\u00e9 con\u00e7u comme un syst\u00e8me de tramway moderne \u00e0 grande capacit\u00e9, destin\u00e9 \u00e0 transporter <strong data-start=\"385\" data-end=\"422\">jusqu&rsquo;\u00e0 90 000 passagers par jour<\/strong>, avec une capacit\u00e9 annuelle estim\u00e9e \u00e0 <strong data-start=\"461\" data-end=\"489\">88 millions de voyageurs<\/strong>. L&rsquo;infrastructure comprend une <strong data-start=\"521\" data-end=\"558\">ligne bidirectionnelle de 18,7 km<\/strong>, int\u00e9grant <strong data-start=\"570\" data-end=\"585\">32 stations<\/strong>, <strong data-start=\"587\" data-end=\"619\">11 sous-stations \u00e9lectriques<\/strong>, <strong data-start=\"621\" data-end=\"637\">deux viaducs<\/strong> et <strong data-start=\"641\" data-end=\"665\">un passage inf\u00e9rieur<\/strong>, constituant ainsi un corridor ferroviaire urbain d&rsquo;une grande complexit\u00e9 technique<span aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"><\/span><\/p>\n<p data-start=\"790\" data-end=\"1400\">Du point de vue des armatures, le projet a exig\u00e9 un haut niveau de pr\u00e9cision technique et de planification afin de r\u00e9pondre simultan\u00e9ment \u00e0 la r\u00e9alisation des ouvrages lin\u00e9aires, des stations, des viaducs et des diff\u00e9rentes structures r\u00e9parties sur l&rsquo;ensemble du trac\u00e9. La diversit\u00e9 des ouvrages a n\u00e9cessit\u00e9 la fabrication d&rsquo;armatures sp\u00e9cifiques destin\u00e9es aux fondations, dalles, voiles, poteaux, cul\u00e9es, tabliers de viaducs et ouvrages annexes, tout en garantissant la tra\u00e7abilit\u00e9 compl\u00e8te de l&rsquo;acier et un approvisionnement continu conform\u00e9ment au planning d&rsquo;ex\u00e9cution<\/p>\n<p data-start=\"1402\" data-end=\"2134\"><strong data-start=\"1402\" data-end=\"1415\"><span style=\"color: #0a626c;\"><b><span style=\"font-size: 16px;\">ERSIGROUP<\/span><\/b><\/span><\/strong>\u00a0a particip\u00e9 \u00e0 la <strong data-start=\"1433\" data-end=\"1527\">fourniture, \u00e0 la fabrication et au montage des armatures industrielles en acier d&rsquo;armature<\/strong>, en mettant en \u0153uvre des proc\u00e9d\u00e9s industrialis\u00e9s de fabrication et une logistique sp\u00e9cialis\u00e9e permettant d&rsquo;optimiser la production, de r\u00e9duire les d\u00e9lais de montage et de garantir un niveau \u00e9lev\u00e9 de qualit\u00e9 pour l&rsquo;ensemble des \u00e9l\u00e9ments structurels. La pr\u00e9fabrication en environnement industriel, associ\u00e9e \u00e0 une planification rigoureuse des livraisons s\u00e9quenc\u00e9es, a permis d&rsquo;assurer un approvisionnement continu des armatures, adapt\u00e9 \u00e0 l&rsquo;avancement simultan\u00e9 des diff\u00e9rents fronts de travaux, contribuant ainsi au respect des d\u00e9lais d&rsquo;ex\u00e9cution de cette infrastructure<\/p>\n<p data-start=\"2136\" data-end=\"2588\">La combinaison de l&rsquo;ing\u00e9nierie de d\u00e9tail, de la fabrication industrialis\u00e9e des armatures et d&rsquo;une logistique sp\u00e9cialis\u00e9e a consolid\u00e9 la participation d&rsquo;<strong data-start=\"1415\" data-end=\"1428\"><span style=\"color: #0a626c;\"><b><span style=\"font-size: 16px;\">ERSIGROUP<\/span><\/b><\/span><\/strong>\u00a0\u00e0 l&rsquo;une des infrastructures ferroviaires urbaines les plus importantes r\u00e9alis\u00e9es en Afrique du Nord, d\u00e9montrant la capacit\u00e9 du groupe \u00e0 mener \u00e0 bien des projets internationaux de transport gr\u00e2ce \u00e0 des solutions avanc\u00e9es en acier d&rsquo;armature fa\u00e7onn\u00e9<\/p>\n<p data-start=\"2083\" data-end=\"2542\">\n<p data-start=\"2083\" data-end=\"2542\"><strong data-start=\"1415\" data-end=\"1428\"><span style=\"color: #0a626c;\"><b><span style=\"font-size: 16px;\">FAITS MARQUANTS<\/span><\/b><\/span><\/strong><\/p>\n<p data-start=\"2083\" data-end=\"2542\"><strong data-start=\"1415\" data-end=\"1428\"><span style=\"color: #0a626c;\"><b><span style=\"font-size: 16px;\"><\/span><\/b><\/span><\/strong><\/p>\n<ul>\n<li data-section-id=\"rzvify\" data-start=\"2625\" data-end=\"2676\"><strong data-start=\"2627\" data-end=\"2675\">Ligne de tramway bidirectionnelle de 18,7 km<\/strong><span aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"><\/span><\/li>\n<li data-section-id=\"awc6rp\" data-start=\"2677\" data-end=\"2767\">Infrastructure de transport urbain con\u00e7ue pour accueillir <strong data-start=\"2737\" data-end=\"2766\">90 000 passagers par jour<\/strong><\/li>\n<li data-section-id=\"n8w08l\" data-start=\"2768\" data-end=\"2827\">Capacit\u00e9 annuelle estim\u00e9e \u00e0 <strong data-start=\"2798\" data-end=\"2826\">88 millions de voyageurs<\/strong><\/li>\n<li data-section-id=\"tgb9k5\" data-start=\"2828\" data-end=\"2880\"><strong data-start=\"2830\" data-end=\"2845\">32 stations<\/strong> r\u00e9parties sur l&rsquo;ensemble du trac\u00e9<\/li>\n<li data-section-id=\"k4bj0z\" data-start=\"2881\" data-end=\"2950\"><strong data-start=\"2883\" data-end=\"2915\">11 sous-stations \u00e9lectriques<\/strong> assurant l&rsquo;alimentation du r\u00e9seau<\/li>\n<li data-section-id=\"1effxxf\" data-start=\"2951\" data-end=\"3016\">Construction de <strong data-start=\"2969\" data-end=\"2985\">deux viaducs<\/strong> et <strong data-start=\"2989\" data-end=\"3015\">d&rsquo;un passage inf\u00e9rieur<\/strong><\/li>\n<li data-section-id=\"1ospmu3\" data-start=\"3017\" data-end=\"3072\"><strong data-start=\"3019\" data-end=\"3071\">3 000 tonnes d&rsquo;acier d&rsquo;armature fa\u00e7onn\u00e9 et mont\u00e9<\/strong><\/li>\n<li data-section-id=\"pdrz0r\" data-start=\"3073\" data-end=\"3188\">Fourniture, fabrication et montage des armatures destin\u00e9es aux fondations, stations, viaducs et ouvrages annexes<\/li>\n<li data-section-id=\"1ymm479\" data-start=\"3189\" data-end=\"3474\" data-is-last-node=\"\">Mise en \u0153uvre de proc\u00e9d\u00e9s industrialis\u00e9s de fabrication, de logistique sp\u00e9cialis\u00e9e et de montage des armatures d\u00e9velopp\u00e9s par <strong data-start=\"1415\" data-end=\"1428\"><span style=\"color: #0a626c;\"><b><span style=\"font-size: 16px;\">ERSIGROUP<\/span><\/b><\/span><\/strong>, permettant d&rsquo;optimiser la productivit\u00e9, la qualit\u00e9 d&rsquo;ex\u00e9cution et le respect des d\u00e9lais de construction<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=\u00a0\u00bb2_5&Prime; 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_builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbMontserrat|700||on|||||\u00a0\u00bb text_text_color=\u00a0\u00bb#111111&Prime; text_font_size=\u00a0\u00bb24px\u00a0\u00bb text_line_height=\u00a0\u00bb1.4em\u00a0\u00bb width=\u00a0\u00bb297px\u00a0\u00bb module_alignment=\u00a0\u00bbleft\u00a0\u00bb custom_padding=\u00a0\u00bb||10px||false|false\u00a0\u00bb border_width_bottom=\u00a0\u00bb3px\u00a0\u00bb border_color_bottom=\u00a0\u00bb#0a626c\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]<\/p>\n<p>IMAGES DES TRAVAUX<\/p>\n<p>[\/et_pb_text][dsm_image_carousel gallery_ids=\u00a0\u00bb4407814,4407815,4407816,4407817,4407818,4407819,4407820&Prime; slider_type=\u00a0\u00bbslideshow\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.6&Prime; 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Le projet a \u00e9t\u00e9 con\u00e7u comme un syst\u00e8me de tramway moderne \u00e0 grande capacit\u00e9, destin\u00e9 \u00e0 transporter jusqu&rsquo;\u00e0 90 000 passagers par jour, avec une capacit\u00e9 annuelle estim\u00e9e \u00e0 88 millions de voyageurs. L&rsquo;infrastructure comprend une ligne bidirectionnelle de 18,7 km, int\u00e9grant 32 stations, 11 sous-stations \u00e9lectriques, deux viaducs et un passage inf\u00e9rieur, constituant ainsi un corridor ferroviaire urbain d&rsquo;une grande complexit\u00e9 technique Du point de vue des armatures, le projet a exig\u00e9 un haut niveau de pr\u00e9cision technique et de planification afin de r\u00e9pondre simultan\u00e9ment \u00e0 la r\u00e9alisation des ouvrages lin\u00e9aires, des stations, des viaducs et des diff\u00e9rentes structures r\u00e9parties sur l&rsquo;ensemble du trac\u00e9. La diversit\u00e9 des ouvrages a n\u00e9cessit\u00e9 la fabrication d&rsquo;armatures sp\u00e9cifiques destin\u00e9es aux fondations, dalles, voiles, poteaux, cul\u00e9es, tabliers de viaducs et ouvrages annexes, tout en garantissant la tra\u00e7abilit\u00e9 compl\u00e8te de l&rsquo;acier et un approvisionnement continu conform\u00e9ment au planning d&rsquo;ex\u00e9cution ERSIGROUP\u00a0a particip\u00e9 \u00e0 la fourniture, \u00e0 la fabrication et au montage des armatures industrielles en acier d&rsquo;armature, en mettant [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":4407813,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"project_category":[70,177],"project_tag":[80],"class_list":["post-4407812","project","type-project","status-publish","has-post-thumbnail","hentry","project_category-oeuvre-civile","project_category-train-a-grande-itesse","project_tag-argelia"],"_links":{"self":[{"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/project\/4407812","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/types\/project"}],"author":[{"embeddable":true,"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/comments?post=4407812"}],"version-history":[{"count":4,"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/project\/4407812\/revisions"}],"predecessor-version":[{"id":4407828,"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/project\/4407812\/revisions\/4407828"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/media\/4407813"}],"wp:attachment":[{"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/media?parent=4407812"}],"wp:term":[{"taxonomy":"project_category","embeddable":true,"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/project_category?post=4407812"},{"taxonomy":"project_tag","embeddable":true,"href":"https:\/\/www.ersigroup.com\/fr\/wp-json\/wp\/v2\/project_tag?post=4407812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}