Structure reinforcing is a heavy job. Influenced by the natural environment and application environment for a long time, the functions of the desolated building are to be weakened gradually. So the structure reinforcing becomes necessary. Through reading the large amounts of data, there search reinforcing method that such as concretemasonry and steel structure etc. Shear and compressive properties and application results of the engineering were summarizedthe current reinforcement technology’s advantages and disadvantages were analyzedthe direction of future research was put forward and provide reference for related research