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A platform for research: civil engineering, architecture and urbanism
Tower crane foundation with integrated bearing platform and basement top plate and construction method of tower crane foundation
The bearing platform and basement roof integrated tower crane foundation comprises a roof foundation, a bearing platform foundation and an additional foundation, and a foundation sinking groove is formed in the position, where a tower crane is installed, of the roof foundation; the bearing platform foundation is integrally poured and formed in the foundation sinking groove; the additional foundation is integrally formed on the side faces of the periphery of the bearing platform foundation in a pouring mode, the bottom end face of the additional foundation is flush with the top end face of the top plate foundation, the peripheral edge ends of the additional foundation extend to the side boundary positions of the structural beams, and the top plate foundation, the bearing platform foundation and the additional foundation are integrally formed in a pouring mode. Potential quality hazards such as leakage and cracking caused by a reserved opening of a basement can be avoided.
本发明公开了一种承台与地下室顶板一体化的塔吊基础，包括顶板基础、承台基础和附加基础，顶板基础在确定塔机安装位置开设基础沉槽；承台基础一体浇筑成型在基础沉槽内；附加基础一体浇筑成型在承台基础的四周侧面上，附加基础的底端面与顶板基础的顶端面相齐平，附加基础的四周边端延伸至结构梁的边线位置，以顶板基础、承台基础和附加基础一体浇筑成型，地下室的顶板基础上无需预留洞口，可以避免出现地下室预留洞口带来的渗漏、开裂等质量隐患。
Tower crane foundation with integrated bearing platform and basement top plate and construction method of tower crane foundation
The bearing platform and basement roof integrated tower crane foundation comprises a roof foundation, a bearing platform foundation and an additional foundation, and a foundation sinking groove is formed in the position, where a tower crane is installed, of the roof foundation; the bearing platform foundation is integrally poured and formed in the foundation sinking groove; the additional foundation is integrally formed on the side faces of the periphery of the bearing platform foundation in a pouring mode, the bottom end face of the additional foundation is flush with the top end face of the top plate foundation, the peripheral edge ends of the additional foundation extend to the side boundary positions of the structural beams, and the top plate foundation, the bearing platform foundation and the additional foundation are integrally formed in a pouring mode. Potential quality hazards such as leakage and cracking caused by a reserved opening of a basement can be avoided.
本发明公开了一种承台与地下室顶板一体化的塔吊基础，包括顶板基础、承台基础和附加基础，顶板基础在确定塔机安装位置开设基础沉槽；承台基础一体浇筑成型在基础沉槽内；附加基础一体浇筑成型在承台基础的四周侧面上，附加基础的底端面与顶板基础的顶端面相齐平，附加基础的四周边端延伸至结构梁的边线位置，以顶板基础、承台基础和附加基础一体浇筑成型，地下室的顶板基础上无需预留洞口，可以避免出现地下室预留洞口带来的渗漏、开裂等质量隐患。
Tower crane foundation with integrated bearing platform and basement top plate and construction method of tower crane foundation
一种承台与地下室顶板一体化的塔吊基础及其施工方法
ZHENG KEZAI (author) / ZHANG XIAO (author) / YANG SHIQI (author) / YU YANFENG (author) / LONG MINJIAN (author) / LI GUANGJUN (author) / LIU YANG (author)
2023-03-17
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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