Abstract：
The tower in the pit pit size is 21.9 m×21.9 m×3.8 m, super large tower pit in pit, therefore it is important to the stability of the hanging formwork support system. Based on the theory and practice, this paper analyzes the stability of supporting system for tower crane's middle pits, and puts forward the implementation plan, which is a theoretical proof of the implementation effect. Through on-site implementation, the template support system is made up of scattered template, channel steel backing, steel support and pull screw. The pouring method is controlled during pouring, which not only saves the bottom die installation, but also has good stability for the hanger support system.
SHI Li-guo,WANG Wen-yuan,ZHANG Fu-rong et al. Study On Stability Of Bracing System Of Pits In Pit Of Tower[J]. Architecture Technology, 2018, 49(10): 1097-.
