A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation pit supporting device and foundation pit supporting method
The invention belongs to the technical field of foundation pit engineering construction, and discloses a foundation pit supporting device and a foundation pit supporting method.The foundation pit supporting device comprises a temporary supporting system and a lifting system which can be repeatedly used, the lifting system is arranged at the top of a foundation pit, and the temporary supporting system can provide steel supporting and construction concrete supporting in the foundation pit; and the lifting system can drive the temporary supporting system to move up and down in the foundation pit. Steel supports can be provided through the temporary supporting system to carry out rapid supporting and resist deformation of the foundation pit support, a formwork can be provided to achieve construction concrete supporting so as to ensure that the foundation pit support structure works in a stable and strong supporting state all the time, the manufacturing cost is low, the cost is reduced, and through alternate use of the steel supports and the formwork, the construction efficiency is improved. The excavation efficiency of the foundation pit can be effectively improved, and large deformation of the foundation pit is avoided. The lifting system can lift and move in the foundation pit and can be repeatedly used, the operation cost is reduced, and the operation efficiency can also be improved.
本发明属于基坑工程建造技术领域，公开了一种基坑支撑装置及基坑支撑方法，基坑支撑装置包括能够重复使用的临时支撑系统和升降系统，升降系统设置于基坑顶部，临时支撑系统能够在基坑中提供钢支撑和施工混凝土支撑的作用，且升降系统能够带动临时支撑系统于基坑中升降移动。本发明通过临时支撑系统可提供钢支撑以进行快速支护，抵抗基坑围护的变形，还可提供模板实现施工混凝土支撑，以保证基坑围护结构始终在稳定且较强的支护状态下进行作业，造价经济，降低成本，通过二者的交替使用，可有效提高基坑开挖效率，并避免基坑的较大变形。本发明中的升降系统能够在基坑中升降移动，且可重复使用，降低作业成本，作业效率也能够提高。
Foundation pit supporting device and foundation pit supporting method
The invention belongs to the technical field of foundation pit engineering construction, and discloses a foundation pit supporting device and a foundation pit supporting method.The foundation pit supporting device comprises a temporary supporting system and a lifting system which can be repeatedly used, the lifting system is arranged at the top of a foundation pit, and the temporary supporting system can provide steel supporting and construction concrete supporting in the foundation pit; and the lifting system can drive the temporary supporting system to move up and down in the foundation pit. Steel supports can be provided through the temporary supporting system to carry out rapid supporting and resist deformation of the foundation pit support, a formwork can be provided to achieve construction concrete supporting so as to ensure that the foundation pit support structure works in a stable and strong supporting state all the time, the manufacturing cost is low, the cost is reduced, and through alternate use of the steel supports and the formwork, the construction efficiency is improved. The excavation efficiency of the foundation pit can be effectively improved, and large deformation of the foundation pit is avoided. The lifting system can lift and move in the foundation pit and can be repeatedly used, the operation cost is reduced, and the operation efficiency can also be improved.
本发明属于基坑工程建造技术领域，公开了一种基坑支撑装置及基坑支撑方法，基坑支撑装置包括能够重复使用的临时支撑系统和升降系统，升降系统设置于基坑顶部，临时支撑系统能够在基坑中提供钢支撑和施工混凝土支撑的作用，且升降系统能够带动临时支撑系统于基坑中升降移动。本发明通过临时支撑系统可提供钢支撑以进行快速支护，抵抗基坑围护的变形，还可提供模板实现施工混凝土支撑，以保证基坑围护结构始终在稳定且较强的支护状态下进行作业，造价经济，降低成本，通过二者的交替使用，可有效提高基坑开挖效率，并避免基坑的较大变形。本发明中的升降系统能够在基坑中升降移动，且可重复使用，降低作业成本，作业效率也能够提高。
Foundation pit supporting device and foundation pit supporting method
基坑支撑装置及基坑支撑方法
JIANG XIAOQIANG (author) / YU AIYAN (author) / HUA YAN (author) / TANG SHAOJUN (author) / XU YONG (author) / ZHANG QING (author) / ZHENG XIANGJIE (author) / WAN QIUFENG (author) / LIU QUAN (author) / WANG ZHENGJIA (author)
2024-11-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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