redouane75 Posted April 1, 2017 Report Share Posted April 1, 2017 Bonjour : 1-Pour une justication a l effort normal d un poteau au RDC d un R+3 la longueur de flambement a prendre est 0,7 lo est ce qu on peut prendre le Lo a compter du croisement de longrine (en considerant qu un assemblage de longrine peut constituer un encastrement) ou doit on aller jusqu a la sous face de la semelle? 2-au dessus des logrines il sera execute un remblai en TV sur lequel sera pose un dallage ep 12 cm et ferraille en quadrillageT8 esp 20 sans longrines est ce que la liaison au droit des poteaux peut constituer une articulation a prendre en compte pour le flambement Les deux questions sont independantes l une de l autre merci pour toute contribution Quote Link to comment Share on other sites More sharing options...
yuridaveyuri Posted April 1, 2017 Report Share Posted April 1, 2017 Quote Link to comment Share on other sites More sharing options...
redouane75 Posted April 1, 2017 Author Report Share Posted April 1, 2017 Quote Link to comment Share on other sites More sharing options...
yuridaveyuri Posted April 1, 2017 Report Share Posted April 1, 2017 Quote Link to comment Share on other sites More sharing options...
FRIDJALI Posted April 1, 2017 Report Share Posted April 1, 2017 Quote Link to comment Share on other sites More sharing options...
yuridaveyuri Posted April 2, 2017 Report Share Posted April 2, 2017 Quote Link to comment Share on other sites More sharing options...
MAKER Posted April 2, 2017 Report Share Posted April 2, 2017 (edited) Edited April 2, 2017 by ABDOH Quote Link to comment Share on other sites More sharing options...
redouane75 Posted April 3, 2017 Author Report Share Posted April 3, 2017 Quote Link to comment Share on other sites More sharing options...
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