What Are The Main Factors Of Steel Structure Damages

What Are The Main Factors Of Steel Structure Damages

1 Insufficient bearing capacity of the structure due to load changes, extended service, changes in codes and regulations

2 The members are deformed, twisted and disabled, dented, etc. due to various external factors, resulting in the weakening of the cross-section of the member, and the warping and connection cracking of the rods, etc.

3 Under the action of temperature difference, it will cause deformation, cracking and warping of components or connections

4 Due to the erosion of chemical substances, corrosion and electric chemical corrosion occur, resulting in weakening of the cross-section of steel structural members

5 Others include mistakes in design and construction, and illegal use and operation during the service period, etc.