Cross-beam Board Tower Crane Foundation Calculates
Xie Jianmin Xiao Bei Liu Yue
(Guangsha College of Applied Construction Technology, Dongyang 322100, Zhejiang)
Abstract: The overturning load of the tower crane is huge. Using an independent basis, the bottom area is comparatively broad so that we need use more concrete, and thus the technical and economic indicators are lower. Using the cross-beam board, however, the basic mechanical properties are much better, and less concrete is needed.
Key words: tower crane; cross beam basis; mechanical model
