Storey-adding Reinforcement Of Concrete Frame And Its Overall Performance Analysis After Reinforcement

With the development of the socio-econmic, the original building facilities can not requirements for various reasons. Large-scale new constructions will cost a lot of money and time. Retrofitting the existing building is more economical choice. Transform the old building reasonably can not only save construction funds to accelerate the construction process, but also reduce the strain on the resources, ample funds, and long payback period and other adverse factors. This is not only beneficial to the enterprise itself, but also of great significance to society and state.This article describes the detailed of today’s more commonly used methods of structural reinforcement. Through the extra layer of reinforcement on a frame structure building process, reproduce a structural strengthening works program, the choice of the reinforcement scheme, several reinforcement methods related to the Theory of Computation Calculation process, and reinforced structure changes in stiffness. Finally evaluate the overall strengthening effect of the structure after the reinforcement Accumulated for similar structural strengthening works.