Proposta de um sistema de formas para a construção de residências pré-fabricadas em concreto armado alveolar

Abstract

This work presents the proposal of a metal formwork system for the construction of precast leaked reinforced concrete residences. For its accomplishment it was necessary to analyze the technical norms to extract the necessary information as: geometry, coverage and aggressiveness class. The proposal of forms was elaborated a project of a popular residence of COHAB-MG. All parts were designed for the system. The bonding process between the panels was defined and also the shape of the joints. A reinforced concrete pilot panel was also elaborated, using the proposed pieces, validating the possibility of removing the honeycomb molds from the panel, making the project viable. The proposal proved to be valid, but there is a need for in-depth studies on resistance, technical-economic feasibility and factory design for production.