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A platform for research: civil engineering, architecture and urbanism
Tower crane foundation structure and construction method
The invention relates to a tower crane foundation structure and a construction method.The tower crane foundation structure comprises a tower crane foundation body and a tower crane foundation pit, the bottom end of the tower crane foundation body is arranged in the tower crane foundation pit, and the top end of the tower crane foundation body penetrates through a flat plate type raft foundation and extends in the direction opposite to the tower crane foundation pit; the tower crane foundation body and the flat plate type raft foundation are integrally formed in a pouring mode, a waterproof structure is arranged between the outer wall of the tower crane foundation body and the inner wall of the tower crane foundation pit and comprises a waterproof layer and a protective layer, the waterproof layer is arranged on the inner wall of the tower crane foundation pit, and the protective layer is arranged on the outer wall of the tower crane foundation body. And the protective layer is arranged between the waterproof layer and the outer wall of the tower crane foundation body. The conditions of overlapping and joints do not exist, the waterproofness is enhanced, the leakage phenomenon is avoided, the settlement amount of the foundation is small, meanwhile, the construction period is shortened, the usage amount of concrete is reduced, the cost is saved to a certain degree, and the construction quality is guaranteed.
本发明涉及一种塔吊基础结构及施工方法，包括塔吊基础本体和塔吊基坑，所述塔吊基础本体的底端设置在所述塔吊基坑内，所述塔吊基础本体的顶端穿过平板式筏基并向相对于所述塔吊基坑的方向延伸，所述塔吊基础本体与所述平板式筏基一体浇筑成型，所述塔吊基础本体的外壁与所述塔吊基坑的内壁之间设置有防水结构，所述防水结构包括防水层以及防护层，所述防水层沿所述塔吊基坑的内壁上，所述防护层设置在所述防水层与所述塔吊基础本体的外壁之间。本发明不存在重叠和接缝的情况发生，增强其防水性，避免了渗漏的现象发生，基础沉降量小，同时，减小了施工周期以及混凝土的使用量，在一定程度上节省了成本，保证了施工质量。
Tower crane foundation structure and construction method
The invention relates to a tower crane foundation structure and a construction method.The tower crane foundation structure comprises a tower crane foundation body and a tower crane foundation pit, the bottom end of the tower crane foundation body is arranged in the tower crane foundation pit, and the top end of the tower crane foundation body penetrates through a flat plate type raft foundation and extends in the direction opposite to the tower crane foundation pit; the tower crane foundation body and the flat plate type raft foundation are integrally formed in a pouring mode, a waterproof structure is arranged between the outer wall of the tower crane foundation body and the inner wall of the tower crane foundation pit and comprises a waterproof layer and a protective layer, the waterproof layer is arranged on the inner wall of the tower crane foundation pit, and the protective layer is arranged on the outer wall of the tower crane foundation body. And the protective layer is arranged between the waterproof layer and the outer wall of the tower crane foundation body. The conditions of overlapping and joints do not exist, the waterproofness is enhanced, the leakage phenomenon is avoided, the settlement amount of the foundation is small, meanwhile, the construction period is shortened, the usage amount of concrete is reduced, the cost is saved to a certain degree, and the construction quality is guaranteed.
本发明涉及一种塔吊基础结构及施工方法，包括塔吊基础本体和塔吊基坑，所述塔吊基础本体的底端设置在所述塔吊基坑内，所述塔吊基础本体的顶端穿过平板式筏基并向相对于所述塔吊基坑的方向延伸，所述塔吊基础本体与所述平板式筏基一体浇筑成型，所述塔吊基础本体的外壁与所述塔吊基坑的内壁之间设置有防水结构，所述防水结构包括防水层以及防护层，所述防水层沿所述塔吊基坑的内壁上，所述防护层设置在所述防水层与所述塔吊基础本体的外壁之间。本发明不存在重叠和接缝的情况发生，增强其防水性，避免了渗漏的现象发生，基础沉降量小，同时，减小了施工周期以及混凝土的使用量，在一定程度上节省了成本，保证了施工质量。
Tower crane foundation structure and construction method
一种塔吊基础结构及施工方法
SUN YINGCHAO (author) / WANG XUESONG (author) / ZHANG XU (author) / FENG YUAN (author) / WANG LEI (author) / CHEN LINLIN (author) / CHEN HAORAN (author) / REN ZHIJIE (author) / ZHAO YUXIAN (author) / HUANG XIAOLI (author)
2023-03-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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