{"id":17615,"date":"2026-07-06T15:00:28","date_gmt":"2026-07-06T13:00:28","guid":{"rendered":"https:\/\/dranaco.be\/construction-ferroviaire\/"},"modified":"2026-09-25T14:41:49","modified_gmt":"2026-09-25T12:41:49","slug":"construction-ferroviaire","status":"publish","type":"page","link":"https:\/\/dranaco.be\/fr\/construction-ferroviaire\/","title":{"rendered":"Construction ferroviaire"},"content":{"rendered":"\t\t
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Construction ferroviaire<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Pierres concass\u00e9es et de ballast de haute qualit\u00e9 <\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Une infrastructure ferroviaire fiable commence par des mat\u00e9riaux de construction de qualit\u00e9. Dranaco fournit depuis de nombreuses ann\u00e9es des pierres concass\u00e9es et de ballast de haute qualit\u00e9 pour la pose, le renouvellement et l\u2019entretien des voies ferr\u00e9es. Nos mat\u00e9riaux sont utilis\u00e9s dans divers projets ferroviaires o\u00f9 durabilit\u00e9, stabilit\u00e9 et longue dur\u00e9e de vie sont essentielles.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Le porphyre comme ballast pour les voies ferr\u00e9es<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Le porphyre est l\u2019un des mat\u00e9riaux les plus adapt\u00e9s pour le ballast ferroviaire gr\u00e2ce \u00e0 sa duret\u00e9 et \u00e0 sa r\u00e9sistance \u00e0 l\u2019usure exceptionnelles. Il constitue une fondation stable pour la voie ferr\u00e9e, r\u00e9partit la charge du trafic ferroviaire, amortit les vibrations et permet une \u00e9vacuation efficace des eaux de pluie. La structure ferroviaire reste ainsi performante et fiable \u00e0 long terme.<\/p>

Outre cette utilisation en tant que ballast ferroviaire, le porphyre en fractions plus fines convient \u00e9galement pour les chemins de service le long des voies ferr\u00e9es et des cours d\u2019eau, et pour d\u2019autres travaux d\u2019infrastructures.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Une qualit\u00e9 durable<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Le porphyre distribu\u00e9 par Dranaco provient de carri\u00e8res s\u00e9lectionn\u00e9es avec soin, r\u00e9put\u00e9es pour leur qualit\u00e9 constante et leurs m\u00e9thodes d\u2019extraction durables. Gr\u00e2ce aux possibilit\u00e9s de transport efficaces par voie fluviale, ferroviaire et routi\u00e8re que nous proposons, nous limitons l\u2019impact environnemental de nos livraisons et nous pouvons approvisionner nos clients de mani\u00e8re rapide et flexible.<\/p>

Nos mat\u00e9riaux pour la construction ferroviaire r\u00e9pondent aux normes de qualit\u00e9 en vigueur et sont disponibles en diff\u00e9rentes granulom\u00e9tries. Selon les besoins de votre projet, nous livrons aussi bien de grands volumes que de plus petites quantit\u00e9s, en vrac ou en big bags.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Produits pour la construction ferroviaire<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tCalcaire\t\t\t<\/a>\n\n\t\t\t\t<\/h6>\n\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n
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\n\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tGr\u00e8s d\u2019Hautrage\t\t\t<\/a>\n\n\t\t\t\t<\/h6>\n\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t
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Construction ferroviaire Pierres concass\u00e9es et de ballast de haute qualit\u00e9 Une infrastructure ferroviaire fiable commence par des mat\u00e9riaux de construction de qualit\u00e9. Dranaco fournit depuis de nombreuses ann\u00e9es des pierres concass\u00e9es et de ballast de haute qualit\u00e9 pour la pose, le renouvellement et l\u2019entretien des voies ferr\u00e9es. Nos mat\u00e9riaux sont utilis\u00e9s dans divers projets ferroviaires […]<\/p>\n","protected":false},"author":2,"featured_media":17566,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-17615","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\nDranaco | Construction ferroviaire<\/title>\n<meta name=\"description\" content=\"Une infrastructure ferroviaire fiable commence par des mat\u00e9riaux de construction de qualit\u00e9. 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