Abstract
This paper mainly studies the development trend of bridge grab cranes and the future development trendthereof , and briefly analyzes them. At the same time, the safety analysis of the anti-subversion stability and wheel pressure of the shore bridge grab crane was carried out, and the three-dimensional modeling design and safety check of the bridge crane rod system were carried out.
Key Words:Shore crane; wheel pressure; anti-subversion stability; tie rod system; 3D modeling