Research on Evaluation Method of Existing Building Reconstruction Schemes

Existing building renovation is one of the important topics in the current construction industry, the existing building comprehensive renovation Integrated by economic, technical, using experience, etc., is a difficult problem in this area. In this paper, based on the current status and characteristics of existing buildings in our country, and the basis of summarizing the relevant research results at home and abroad, by using the analytic hierarchy process (AHP), a comprehensive evaluation index system of existing office building renovation program was constructed, and a comprehensive evaluation of a real existing building renovation program was carried out. The research results show that the evaluation system has good reliability and can provide valuable reference for the evaluation of existing buildings, especially for the comprehensive reconstruction scheme of public office buildings.