Abstract:
Ananti-floating calculation and design method of tower crane foundation is proposed for the building foundation floating resistance problem in section B of Olympic Park B27-2 project, which utilizes the weight of the tower crane to replace the part of the anchor.By setting the tower crane foundation as raft foundation, the tower crane foundation instead of the anti- floating anchor is used to validate anti-floating capacity, so as to replace part of the anchors with weight of crane foundation.This method saves the cost and solves the difficulty in anchor drilling with low elevation, whichspeeds up the tower construction and provides a new idea for the construction of similar projects in the future.
SHEN Li-cheng,YANG Xia,WANG Zi-wei et al. Tower crane foundation replacement anti-floating anchor design and
construction technology of Olympic Park B27-2 Project[J]. Architecture Technology, 2018, 49(12): 1274-.