Effect of Corrosion on Seismic Performance and Safety of Reinforced Concrete Frame Structures —Take the office building of the Tobacco Company (Hefei) as an example

Abstract

This paper presents a comprehensive analysis of the seismic performance and safety of the building after the corrosion of the reinforced concrete structure. The office building of Tobacco Company (Hefei) is employed as an example, with metrics including concrete strength, cross-sectional dimensions of beam and column members, reinforcement and protective layer thickness of beam and column reinforcement, diameter detection of reinforcement, etc. Meanwhile, the analysis model is established by PKPM software with the testing data, and improvement suggestions are made for the analysis results. The findings of this paper can be used in engineering practice.