{"id":232667,"date":"2023-02-27T10:39:52","date_gmt":"2023-02-27T09:39:52","guid":{"rendered":"https:\/\/cimko.cd\/?p=232667"},"modified":"2023-02-27T10:55:25","modified_gmt":"2023-02-27T09:55:25","slug":"lhistorique-du-ciment-copy-copy-copy","status":"publish","type":"post","link":"https:\/\/cimko.cd\/?p=232667","title":{"rendered":"RDC : Et si les macadams en b\u00e9ton \u00e9taient la solution ?"},"content":{"rendered":"[vc_row][vc_column][vc_column_text]\r\n<div>\r\n<div><b><span>RDC : Et si les macadams en b\u00e9ton \u00e9taient la solution ?<\/span><\/b><\/div>\r\n<div>\u00a0<\/div>\r\n<\/div>\r\n<p>Face aux fortes chaleurs et la redondance des pluies diluviennes dues au r\u00e9chauffement climatique, l\u2019\u00e9tat des routes sur toute l\u2019\u00e9tendue de la RDC notamment \u00e0 Kinshasa ne fait que se d\u00e9grader ; notamment parce que le goudron a une faible r\u00e9sistance \u00e0 l\u2019eau et \u00e0 la chaleur.<\/p>\r\n<p>CIMKO vous pr\u00e9sente 5 raisons qui d\u00e9montrent que, compar\u00e9s au goudron, les macadams en b\u00e9ton sont la solution ad\u00e9quate pour les routes en RDC :<\/p>\r\n<p>-Durabilit\u00e9 : les macadams en b\u00e9ton sont plus durables que le goudron, en particulier dans les climats chauds et secs. Le b\u00e9ton ne s&#8217;effrite pas et ne se fissure pas aussi facilement que le goudron, ce qui le rend moins sensible aux dommages caus\u00e9s par le trafic routier intense et les intemp\u00e9ries.<\/p>\r\n<p>&nbsp;<\/p>\r\n<p>-Faible maintenance : les macadams en b\u00e9ton ont besoin de moins de maintenance que le goudron. Ils ne n\u00e9cessitent pas de r\u00e9novation aussi fr\u00e9quente et ne requi\u00e8rent pas de traitement de surface pour maintenir leur \u00e9lasticit\u00e9.<\/p>\r\n<p>&nbsp;<\/p>\r\n<p>-Faible bruit : les macadams en b\u00e9ton produisent moins de bruit que le goudron lorsque les v\u00e9hicules roulent dessus, ce qui peut \u00eatre avantageux pour les routes situ\u00e9es \u00e0 proximit\u00e9 de zones r\u00e9sidentielles ou de zones de loisirs.<\/p>\r\n<p>&nbsp;<\/p>\r\n<p>&#8211; Faible \u00e9mission de gaz \u00e0 effet de serre : la production de b\u00e9ton n\u00e9cessite moins d&#8217;\u00e9nergie que la production de goudron, ce qui entra\u00eene une r\u00e9duction des \u00e9missions de gaz \u00e0 effet de serre.<\/p>\r\n<p>&nbsp;<\/p>\r\n<p>&#8211; Faible co\u00fbt \u00e0 long terme : bien que le co\u00fbt initial de construction des macadams en b\u00e9ton puisse \u00eatre l\u00e9g\u00e8rement sup\u00e9rieur \u00e0 celui des macadams en goudron, ils ont tendance \u00e0 \u00eatre moins co\u00fbteux \u00e0 long terme en raison de leur durabilit\u00e9 et de leur faible maintenance.<\/p>\r\n<p>\u00a0<\/p>\r\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\r\n<p><!-- \/wp:paragraph -->[\/vc_column_text][\/vc_column][\/vc_row]","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text] RDC : Et si les macadams en b\u00e9ton \u00e9taient la solution ? \u00a0 Face aux fortes chaleurs et la redondance des pluies diluviennes dues au r\u00e9chauffement climatique, l\u2019\u00e9tat des routes sur toute l\u2019\u00e9tendue de la RDC notamment \u00e0 Kinshasa ne fait que se d\u00e9grader ; notamment parce que le goudron a une faible r\u00e9sistance [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":232669,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1244],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>RDC : Et si les macadams en b\u00e9ton \u00e9taient la solution ? - cimko<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cimko.cd\/?p=232667\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RDC : Et si les macadams en b\u00e9ton \u00e9taient la solution ? 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