{"id":460,"date":"2025-10-04T10:09:00","date_gmt":"2025-10-04T10:09:00","guid":{"rendered":"https:\/\/ecocretefiber.com\/?page_id=460"},"modified":"2025-10-28T14:08:43","modified_gmt":"2025-10-28T14:08:43","slug":"projet-de-rss-en-indonesie","status":"publish","type":"page","link":"https:\/\/ecocretefiber.com\/fr\/projets\/projet-de-rss-en-indonesie\/","title":{"rendered":"Jakarta\u2013Bandung HSR Project"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"460\" class=\"elementor elementor-460\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1d68fafc elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"1d68fafc\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3112ee69\" data-id=\"3112ee69\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6400f3f9 elementor-icon-list--layout-inline elementor-list-item-link-inline elementor-align-center elementor-mobile-align-center elementor-invisible elementor-widget elementor-widget-icon-list\" data-id=\"6400f3f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-safety\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">projet<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60dd54a9 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"60dd54a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Chemin de fer \u00e0 grande vitesse Jakarta-Bandung<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1de6a4e5 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"1de6a4e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Dalles et structures de voies sans ballast renforc\u00e9es avec Ecocrete\u2122 PP Monofilament Fiber<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5000161d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5000161d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-26123f6b\" data-id=\"26123f6b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2128813b elementor-invisible elementor-widget elementor-widget-image\" data-id=\"2128813b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2025\/10\/shinkansen-train-in-kyoto-japan-2025-03-09-06-08-34-utc-scaled.jpg\" class=\"attachment-full size-full wp-image-489\" alt=\"Train \u00e0 grande vitesse traversant une gare urbaine avec cat\u00e9naire et voie en b\u00e9ton\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2025\/10\/shinkansen-train-in-kyoto-japan-2025-03-09-06-08-34-utc-scaled.jpg 2560w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2025\/10\/shinkansen-train-in-kyoto-japan-2025-03-09-06-08-34-utc-300x200.jpg 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2025\/10\/shinkansen-train-in-kyoto-japan-2025-03-09-06-08-34-utc-1024x683.jpg 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2025\/10\/shinkansen-train-in-kyoto-japan-2025-03-09-06-08-34-utc-768x512.jpg 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2025\/10\/shinkansen-train-in-kyoto-japan-2025-03-09-06-08-34-utc-1536x1024.jpg 1536w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2025\/10\/shinkansen-train-in-kyoto-japan-2025-03-09-06-08-34-utc-2048x1365.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-12a636f3 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"12a636f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">D\u00e9fis et solutions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-36c7b028 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"36c7b028\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3><strong>Chaleur \u00e9lev\u00e9e, cycles rapides et tol\u00e9rances serr\u00e9es - G\u00e9r\u00e9<\/strong><\/h3><p>Chaleur et vent tropicaux : Les monofilaments en PP cr\u00e9ent un r\u00e9seau 3D qui limite le retrait du plastique lors de la mise en place par temps chaud, ce qui permet de minimiser les fissures sur la carte.<\/p><p>Tol\u00e9rances des rails sans ballast : La r\u00e9sistance accrue apr\u00e8s la fissuration assure l'int\u00e9grit\u00e9 des bords au niveau des ancrages, des goujons et des si\u00e8ges de rail, r\u00e9duisant ainsi les \u00e9clatements et le rapi\u00e9\u00e7age.<\/p><p>Production de b\u00e9ton pr\u00e9fabriqu\u00e9 : Les fibres se m\u00e9langent rapidement, sont faciles \u00e0 pomper et ne rouillent pas, prot\u00e9geant ainsi les segments pendant le stockage, le transport et l'\u00e9rection.<\/p><p>Durabilit\u00e9 de l'entretien : Une meilleure r\u00e9sistance aux chocs et \u00e0 l'abrasion permet aux dalles de supporter des op\u00e9rations r\u00e9p\u00e9t\u00e9es d'acc\u00e8s, de meulage et de nettoyage.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47cb1168 elementor-arrows-position-inside elementor-pagination-position-outside elementor-invisible elementor-widget elementor-widget-image-carousel\" data-id=\"47cb1168\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;slides_to_show_tablet&quot;:&quot;2&quot;,&quot;slides_to_show_mobile&quot;:&quot;1&quot;,&quot;_animation_mobile&quot;:&quot;fadeInUp&quot;,&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;,&quot;speed&quot;:500}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"\u56fe\u50cf\u8f6e\u64ad\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 de 3\" data-no-translation-aria-label=\"\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2025\/10\/movement-of-high-speed-rail-2025-03-25-16-15-20-utc-scaled.jpg\" alt=\"Chemins de fer \u00e0 grande vitesse \u00e0 double voie avec perspective de mouvement\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 de 3\" data-no-translation-aria-label=\"\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2025\/10\/kuala-lumpur-downtown-malaysia-urban-city-in-asi-2024-10-18-08-58-14-utc-scaled.jpg\" alt=\"Chemin de fer sur\u00e9lev\u00e9 traversant un paysage urbain dense en Asie du Sud-Est\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 de 3\" data-no-translation-aria-label=\"\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2025\/10\/high-speed-rail-2025-04-02-06-38-49-utc-scaled.jpg\" alt=\"Viaduc sur\u00e9lev\u00e9 de la LGV traversant des champs avec des pyl\u00f4nes de lignes de contact\" \/><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-08c6484 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"08c6484\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3><strong>Surfaces plus lisses, joints plus serr\u00e9s, moins de retouches<\/strong><\/h3><p>Les \u00e9quipes de construction ont signal\u00e9 un contr\u00f4le \u00e9troit des fissures dans les coul\u00e9es chaudes, des joints coup\u00e9s \u00e0 la scie nets et une r\u00e9duction des r\u00e9parations des bords autour des poches d'attaches. Le renforcement par fibres permet de r\u00e9duire les co\u00fbts du cycle de vie en diminuant les r\u00e9parations esth\u00e9tiques et la maintenance non planifi\u00e9e, ce qui permet de garder les sections cl\u00e9s de la voie disponibles pour la mise en service et l'entretien.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-108741a2\" data-id=\"108741a2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-71636037 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"71636037\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Aper\u00e7u du projet<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d4e0728 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"5d4e0728\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Contr\u00f4le des fissures pour les voies sans ballast et les \u00e9l\u00e9ments pr\u00e9fabriqu\u00e9s<\/strong><\/p><p><b><\/b>La LGV Jakarta-Bandung traverse de longs viaducs, des tunnels et des interfaces urbaines complexes. Afin de r\u00e9duire les fissures de retrait au d\u00e9but de l'\u00e2ge et d'am\u00e9liorer la qualit\u00e9 de la surface des dalles de voie sans ballast, des poutres pr\u00e9fabriqu\u00e9es, des chapeaux de piliers et des plates-formes de gare, le m\u00e9lange de b\u00e9ton a adopt\u00e9 la fibre monofilament de polypropyl\u00e8ne Ecocrete\u2122. Les microfibres uniform\u00e9ment dispers\u00e9es permettent d'arr\u00eater les microfissures d\u00e8s leur apparition, de soutenir des ar\u00eates de joints plus propres et d'am\u00e9liorer la r\u00e9sistance \u00e0 l'abrasion et \u00e0 l'impact du trafic de construction et des cycles de maintenance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-26d8de8b elementor-widget-mobile__width-inherit elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-invisible elementor-widget elementor-widget-icon-list\" data-id=\"26d8de8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-apartment1\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Application : dalles de voie sans ballast, b\u00e9ton de plate-forme de voie, poutres pr\u00e9fabriqu\u00e9es\/capuchons de piles, plates-formes<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-calendar3\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Type de fibre : Ecocrete\u2122 PP Monofilament Fiber (longueurs typiques de 6 \u00e0 12 mm).<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-user\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Dosage typique : 0,6-1,2 kg\/m\u00b3 (en fonction de la conception du m\u00e9lange, du climat et de la m\u00e9thode de mise en \u0153uvre)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-map-marker1\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Avantages : contr\u00f4le de la r\u00e9traction du plastique, largeur des fissures plus \u00e9troite, meilleure durabilit\u00e9 des bords, performance non corrosive.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b951669 elementor-widget elementor-widget-button\" data-id=\"b951669\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contact<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>project Jakarta\u2013Bandung High-Speed Railway Ballastless track slabs &amp; structures reinforced with Ecocrete\u2122 PP Monofilament Fiber Challenges &amp; Solution High Heat, Fast Cycles, and Tight Tolerances \u2014 Managed Tropical heat &amp; wind: PP monofilaments create a 3D network that limits plastic shrinkage during hot-weather placement, helping minimize map cracking. Ballastless track tolerances: Added post-crack toughness supports [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"parent":108,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-460","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ecocretefiber.com\/fr\/wp-json\/wp\/v2\/pages\/460","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecocretefiber.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ecocretefiber.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ecocretefiber.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ecocretefiber.com\/fr\/wp-json\/wp\/v2\/comments?post=460"}],"version-history":[{"count":15,"href":"https:\/\/ecocretefiber.com\/fr\/wp-json\/wp\/v2\/pages\/460\/revisions"}],"predecessor-version":[{"id":1609,"href":"https:\/\/ecocretefiber.com\/fr\/wp-json\/wp\/v2\/pages\/460\/revisions\/1609"}],"up":[{"embeddable":true,"href":"https:\/\/ecocretefiber.com\/fr\/wp-json\/wp\/v2\/pages\/108"}],"wp:attachment":[{"href":"https:\/\/ecocretefiber.com\/fr\/wp-json\/wp\/v2\/media?parent=460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}