babdou Posted February 18, 2018 Report Share Posted February 18, 2018 Bonsoir tout le monde;J'ai ferraillé un fût en béton d'un hangar situé à Alger comme un poteau en béton avec le minimum de RPA 0.9% de la section le dimensionnement du fût 100x85 cm2, donc le Amin = 100x85x0.9%=76.50 cm² qui correspond à 8T20 et 26T16 . Ma question est ce que ce résultat est logique ou non ? puisque j'ai constaté des espacements très réduits entre les barres longitudinales < 8cm Quote Link to comment Share on other sites More sharing options...
FRIDJALI Posted February 19, 2018 Report Share Posted February 19, 2018 Quote Link to comment Share on other sites More sharing options...
babdou Posted February 19, 2018 Author Report Share Posted February 19, 2018 Quote Link to comment Share on other sites More sharing options...
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