goldrach Posted February 17, 2012 Report Share Posted February 17, 2012 Bonjours à toutes et à tous, je suis un ingénieur génie civil , je travaille dans le secteur routier et bien évidement j’effectue beaucoup de visites des lieux . le problème se pose parfois pour les matériaux surtout si on ne trouve pas des oueds ou des carrières proches. Veuillez me donner quelques informations sur la reconnaissances des roches d'une façon visuelle ; une classification des roches ( exploitables comme matériaux de construction). Quote Link to comment Share on other sites More sharing options...
Expert philkakou Posted February 17, 2012 Expert Report Share Posted February 17, 2012 Quote Link to comment Share on other sites More sharing options...
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