A Certain Coal Dock Belt-machine Trestle Testing and Appraising

The paper briefly introduces the testing and appraising for a belt-mac hine trestle of coal dock in Guangdong. The main content of testing and appraisi ng about similar structure should be included is offered. The reason is analysed that uneven subsiding occur at the trestle, and the reliability of the trestle is appraised. The method about the testing and appraising offered in this paper can be used as a reference for similar structure.