Sistema construtivo em paredes de concreto: roteiro prático para dimensionamento estrutural

Abstract

This work presents the constructive method in concrete walls molded in the building site, and a calculation guide for its structural dimensioning. It begins by briefly explaining the method popularization and the origin of ABNT NBR 16055: 2012. It presents the constructive features and the features of architectural project of this method. It investigates the commonly types of vertical loadings and the horizontal forces to be considered. It verifies the calculus applied to distribute loads toward the walls, in searching of a simple, practical and reliable solution for the structural analysis. It interprets the main criteria of structural analysis and dimensioning of ABNT NBR 16055: 2012. It presents a form of global instability analysis. It applies all of these concepts through a guide for the dimensioning of an example-building, from lifting loads until detailing, including opening reinforcement, being the distribution of vertical loads calculated by isolated groups of walls, and the horizontal, by plane frames combined with the software Ftool.