DIMENSIONAMENTO DE ESTRUTURAS EM CONCRETO ARMADO COM VERIFICAÇÃO DE INCÊNDIO: Estudo comparativo do consumo de material em estruturas dimensionadas com e sem a verificação de incêndio

Abstract

The fire was always present in the men's daily lives. His mastery and knowledge were crucial to the development of peoples, and still is of utmost necessity for human life, whether in industry or in homes. It is necessary to be done assessments attesting to the elements subjected to high temperatures, not compromising its structural function, and if it occurs, takes as much time as possible, allowing the escape in the case of buildings occupied by people. The work in question is aimed at the design of structures in reinforced concrete with different types of scans to fire situation, and the impact of these checks in the consumption of materials. To achieve the proposed objectives were carried out bibliographic research, which provided the theoretical basis, and developed, for comparison, the design of a commercial building model of reinforced concrete for the two situations, through the tabular method and alternative methods. On the studies and the activities developed, it was possible to realize the extreme importance designing and implementing structures that combine the technical durability and safety, such as reinforced concrete structures designed to check for fire situation, and the fact that the ideal is that at the time of design, yet to room temperature, is used the tabular method. And later, to the checks, we used alternative methods.