ESTUDO DA INFLUÊNCIA DA DATA DE ENTRADA DAS DIFERENTES AÇÕES NA ESTRUTURA, PARA DETERMINAÇÃO DA DEFORMAÇÃO FINAL EM LAJES E VIGAS DE EDIFICAÇÕES EM CONCRETO ARMADO MOLDADAS IN-LOCO

Abstract

For structural analysis it is extremely important to consider the influence of all actions that may have effects on the structure. In the current methodologies for evaluating the deformations suffered by the slabs and beams, they do not consider the gradual entry of the parcels of the total load of the structure; It is rather that all loading is acting on the structure from the removal of the shoring. This work aims to present a comparative of the results of the deformations in slabs and beams, for this, the study will be used in a slab and a beam of a proposed commercial building model. Initially considering that structure is loaded in just a moment; and later compared to a structure considering the entry of loads at various times, which takes into account a schedule of works. Thus, when evaluating the current method used to obtain the final arrow; by testing the method of NBR 6118 to prove the importance of a more detailed calculation process in order to optimize the practice of this type of project in Engineering.