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本文结合杭州某超深地连墙围护结构的施工实践,对超深地连墙钢筋笼吊装方案设计进行了理论的探讨,提出吊装方案在实际应用中应考虑的问题,分别阐述了在吊装工况的计算、吊机设备的选型、吊点的计算和选择、吊装起吊及行走要点及安全保证措施,对今后类似项目的施工具有积极的借鉴作用。
Based on the construction practice of an ultra-deep wall-retaining structure in Hangzhou, this paper discusses the design of the hoisting cage in ultra-deep ground wall and puts forward the problems that should be considered in practical application of the hoisting scheme. Calculation of operating conditions, selection of crane equipment, calculation and selection of lifting points, lifting and lifting points and safety assurance measures have a positive reference for the construction of similar projects in the future.