The analysis of technological parameters of precast-monolithic system with permanent formwork walls

Abstract

This article presents a brief description of the research, which consists of determine the optimal parameters of the bay of concreting permanent formwork walls with a spatial reinforcing cage for the construction of precast-monolithic reinforced concrete structures in the construction of civil, public and industrial buildings. The results are presented in the form of graphs, by means of them it is possible according to the specified parameters of permanent formwork, such as the step of the spatial reinforcing cage, the thickness of the monolithic core and the total thickness of the formwork, to determine the recommended technological parameters of construction work, which will not only avoid the destruction of permanent formwork in the process of concrete work in the construction of precast-monolithic reinforced concrete structures in the construction of civil, public and industrial buildings, but also to maximize their manufacturability. © 2019 Published under licence by IOP Publishing Ltd.