Ousmane Saliou Diallo Posted June 6, 2018 Report Share Posted June 6, 2018 bonjour j'ai juste envie de savoir dans un plancher à corps creux si c'est les poutres principales qui reçoivent les potrelles où c'est les poutre secondaires? Quote Link to comment Share on other sites More sharing options...
CEC Posted June 14, 2018 Report Share Posted June 14, 2018 Quote Link to comment Share on other sites More sharing options...
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