What are the common problems of tower crane anchoring devices?
2. In order to reduce the cost, the construction party did not install adjustable bolts on one side of the struts during construction, but adopted welding methods. If the foundation of the tower crane sinks evenly, the length of the tie rods cannot be adjusted. The adjustment will cause the strut to be bent, its tensile strength will be greatly reduced, and the problem of steel pipe fracture may also occur.
3. When installing the tower crane, the construction party did not strictly control its verticality and did not install adjustable bolts. When the height of the tower crane continues to increase, its verticality will gradually deviate significantly.