Abstract：
This paper analyzed the compressive stress, compressive stress eccentricity and gravity of four assembled tower crane foundation types with different plane layouts and took references of applicable Chinese national standards and international standards. Under the precondition of stable foundation for assembled tower crane, the rules for calculating the foundation gravity of assembled tower crane were determined and maximum safety and minimum weight of foundation for assembled tower crane were realized, promoting the maximum technical and economic benefits in application of foundation for assembled tower crane.
