Análise de degradação e durabilidade da argila para uso em taipa de pilão

Abstract

This work presents an updated bibliographic review on the use of constructive technique in rammed earth, an alternative to those techniques popularized in Brazil, commonly based on the use of concrete, reinforced concrete and, in an incipient moderate way, steel. The choice of alternative materials for construction must be understood by historical, sustainable and economic biases, all of which are related to the mechanical and physical behavior of the material used, its strength and durability. The viability of rammed earth as an alternative constructive technology was analyzed. In a complementary way, a single-family construction model will be developed on a BIM (Building Information Modeling) platform, from which data will be extracted in relation to the amount of materials needed for the execution of the project. Through Brazilian pricing tables (SINAPI, etc.) of direct and indirect costs in national civil construction, an economic analysis was developed that corroborated the choice of one material over the other.