{"id":1712,"date":"2026-04-09T11:41:31","date_gmt":"2026-04-09T09:41:31","guid":{"rendered":"https:\/\/novaafriquemedia.com\/?p=1712"},"modified":"2026-04-09T11:41:49","modified_gmt":"2026-04-09T09:41:49","slug":"tchibanga-le-pont-sur-la-nyanga-montre-des-signes-inquietants-de-degradation","status":"publish","type":"post","link":"https:\/\/novaafriquemedia.com\/?p=1712","title":{"rendered":"Tchibanga : le pont sur la Nyanga montre des signes inqui\u00e9tants de d\u00e9gradation"},"content":{"rendered":"<div class=\"text-base my-auto mx-auto [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex max-w-full flex-col gap-4 grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"cd7e8622-7dca-40ae-b0f6-593602ea0566\" data-message-model-slug=\"gpt-5-3\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\">\n<p data-start=\"94\" data-end=\"296\">Vieux de pr\u00e8s de 50 ans, le pont reliant les deux rives de la Nyanga \u00e0 Tchibanga se d\u00e9grade progressivement, suscitant l\u2019inqui\u00e9tude des populations qui appellent \u00e0 une expertise urgente.<\/p>\n<p data-start=\"298\" data-end=\"508\"><br data-start=\"311\" data-end=\"314\" \/>Le pont sur le fleuve Nyanga, \u00e0 Tchibanga, dans le sud du Gabon, pr\u00e9sente aujourd\u2019hui des signes visibles de d\u00e9gradation, suscitant des inqui\u00e9tudes croissantes chez les usagers et les riverains.<\/p>\n<p data-start=\"510\" data-end=\"794\">Construit en 1976 par la soci\u00e9t\u00e9 allemande Dyckerhoff &amp; Widmann et inaugur\u00e9 le 17 ao\u00fbt de la m\u00eame ann\u00e9e \u00e0 l\u2019occasion de la f\u00eate nationale, cet ouvrage long d\u2019environ 200 m\u00e8tres constitue une infrastructure essentielle reliant les deux rives du fleuve, autrefois desservies par un bac.<\/p>\n<p data-start=\"796\" data-end=\"1148\">Pr\u00e8s de cinq d\u00e9cennies plus tard, le pont subit les effets du temps. La chauss\u00e9e est fortement us\u00e9e, les passages pi\u00e9tons sont d\u00e9t\u00e9rior\u00e9s et plusieurs garde-fous pr\u00e9sentent des dommages importants. Des impacts r\u00e9p\u00e9t\u00e9s ont entra\u00een\u00e9 la formation de nids-de-poule et de fissures, laissant appara\u00eetre par endroits les armatures m\u00e9talliques de la structure.<\/p>\n<p data-start=\"1150\" data-end=\"1362\">Les habitants des quartiers Mavoundi, Moukenga et Ingara signalent \u00e9galement des vibrations inhabituelles lors du passage des v\u00e9hicules, un ph\u00e9nom\u00e8ne qui renforce les inqui\u00e9tudes quant \u00e0 la solidit\u00e9 de l\u2019ouvrage.<\/p>\n<p data-start=\"1364\" data-end=\"1597\" data-is-last-node=\"\" data-is-only-node=\"\">Face \u00e0 cette situation, les populations appellent les autorit\u00e9s \u00e0 diligenter une expertise technique afin d\u2019\u00e9valuer l\u2019\u00e9tat r\u00e9el du pont et d\u2019engager, si n\u00e9cessaire, des travaux de r\u00e9habilitation pour garantir la s\u00e9curit\u00e9 des usagers.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"z-0 flex min-h-[46px] justify-start\"><\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Vieux de pr\u00e8s de 50 ans, le pont reliant les deux rives de la Nyanga \u00e0 Tchibanga se d\u00e9grade progressivement, suscitant l\u2019inqui\u00e9tude des populations qui appellent \u00e0 une expertise urgente. Le pont sur le fleuve Nyanga, \u00e0 Tchibanga, dans le sud du Gabon, pr\u00e9sente aujourd\u2019hui des signes visibles de d\u00e9gradation, suscitant des inqui\u00e9tudes croissantes chez [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":1713,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[108],"tags":[],"class_list":["post-1712","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-social"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/novaafriquemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/1712","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/novaafriquemedia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/novaafriquemedia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/novaafriquemedia.com\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/novaafriquemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1712"}],"version-history":[{"count":1,"href":"https:\/\/novaafriquemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/1712\/revisions"}],"predecessor-version":[{"id":1714,"href":"https:\/\/novaafriquemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/1712\/revisions\/1714"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/novaafriquemedia.com\/index.php?rest_route=\/wp\/v2\/media\/1713"}],"wp:attachment":[{"href":"https:\/\/novaafriquemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1712"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/novaafriquemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1712"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/novaafriquemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1712"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}