Técnicas de reforço estrutural aplicadas em peças de concreto armado- uma revisão bibliográfica.

Abstract

It is well known that civil construction is a sector that is growing and developing more every day. One of the most important elements in a building is its structure, which guarantees the stability and safety of the building and the people who live in it. Pathological manifestations, which are degradation mechanisms, occur mainly due to pathological agents, non-compliance with laws and regulations, elaboration, such as failure in sizing, and even execution of the project. Structural reinforcement is an element of fundamental importance for combating pathological manifestations, therefore, guaranteeing the integrity of the building, through its recovery. Therefore, the main objective of this work is to show how it is applied and detail the step-by-step execution of some of the main structural reinforcement techniques most used in civil engineering, such as the application of carbon fibers, steel sheets and profiles. metals, reinforced concrete reinforcement and prestressing reinforcement, in addition to demonstrating the importance of structural reinforcement for extending the useful life of a building. It was then developed through research, reading articles, books and videos of reinforcement in structural parts.

Keywords: Building, Pathological Manifestations, Structural Reinforcement, carbon fibers, steel sheets and metal profiles, reinforcement with reinforced concrete, prestressing reinforcement.