ESTUDO DE CASO DE VIABILIDADE TÉCNICA E ECONÔMICA ENTRE FUNDAÇÕES: Tubulão e Estaca Strauss - estudo de caso de um edifício comercial

Abstract

The following paper presents a technical and economic feasibility case study of two types of foundation: Stake Strauss and caisson. The comparison will be made from the design of an existing hotel, where its already scaled foundation is the type caisson. In this study, we seek to know the different types of foundations on the market as well as its advantages and constraints, the necessary information regarding the location of the implementation of the foundation, to study possible solutions, analyze the construction process, evaluate the costs and thus decide on the technical and economic feasibility what type of more viable foundation. We opted for the use of stake Strauss to the development of the comparative study. Knowing the active load and obtaining the information on the ground, through the SPT survey, you can perform the scaling of Strauss stake. For the calculation of geotechnical foundation permissible load will be used the methods of Aoki-Velloso (1975) and Décourt Quaresma (1978) and the structural load capacity of the stake was provided by the company Estaqueamento e Construtora A&R Ltda, Pouso Alegre, the same location of the Hotel.