Técnicas de reforço e recuperação de estruturas de concreto armado

Abstract

The present work indicates to the readers the different techniques of reinforcement and recovery of reinforced concrete structures, informs parameters based on statistical studies and how to proceed with the evaluation of the symptoms that a structure presents indicating the need for eventual intervention. The techniques using concrete or reinforced concrete, metallic structures, external protension and fiber reinforced polymers (more detailing for carbon fibers) were detailed because they are the most commonly used in the civil construction market today. Once the technique is defined, the steps to be taken are established in order to preset the necessary conditions for the optimal application of the chosen method. It emphasizes the advantages and disadvantages of each material and its different applicabilities, the convenience as to its employability and workability in the execution, assisting in the decision making.