ait amar jugurtha Posted October 16, 2012 Report Share Posted October 16, 2012 bonjour chers collègues, je suis sur un projet portuaire (un quai sur pieu) ou la cote de battage des pieux requise est 26.4 m, un refus prématuré a 20m est apparu, un carottage complementaire a été effectué qui a demontré qu'il s'agit d'une marne tres compacte, ma question est la suivante: esque on doit descendre jusqu'a 26.4 m ou bien assurer un ancrage de ( 2,5 D) suffit. si on doit descendre a 26.4 m, esque la chemise en acier doit descendre aussi ou le pieux en béton armé suffit. urgence signalée, merci Quote Link to comment Share on other sites More sharing options...
Expert breton2250 Posted October 16, 2012 Expert Report Share Posted October 16, 2012 Quote Link to comment Share on other sites More sharing options...
ait amar jugurtha Posted October 17, 2012 Author Report Share Posted October 17, 2012 Quote Link to comment Share on other sites More sharing options...
Expert breton2250 Posted October 17, 2012 Expert Report Share Posted October 17, 2012 Quote Link to comment Share on other sites More sharing options...
adehar Posted October 17, 2012 Report Share Posted October 17, 2012 Quote Link to comment Share on other sites More sharing options...
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