Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation pit supporting system and construction method thereof
The invention relates to the technical field of foundation pit construction, and provides a foundation pit supporting system and a construction method thereof.The foundation pit supporting system is used for being arranged at a plurality of bridge piers and specifically comprises two sets of protection structures, each set of protection structure is arranged around one set of bridge piers, and a foundation pit is formed between the two sets of protection structures; the in-pit reinforcing body is arranged in the foundation pit, and the in-pit reinforcing body is used for reinforcing the soft soil layer of the base in a full reinforcing mode; and the inner support is arranged in the foundation pit so as to support different groups of protection structures, and the inner support is arranged above the in-pit reinforcing body. The foundation pit supporting system provided by the embodiment of the invention can be used for bridge pier protection and foundation pit supporting, solves the problem of insufficient space of sea area island building bridge pier protection and foundation pit supporting, which cannot be solved by a conventional enclosure structure, by forming a bridge pier protection and foundation pit supporting complex, and is safe, economical and good in anti-seepage effect; application and implementation are easy, and practicability is good.
本发明涉及基坑施工技术领域，提供一种基坑支护系统及其施工方法，该基坑支护系统，用于设置在多个桥墩处，具体包括：两组保护结构，每一组保护结构设置在一组桥墩的周围，且两组保护结构之间为基坑；坑内加固体，坑内加固体设置在基坑内部，且坑内加固体采用满堂加固的方式加固基底软弱土层；内支撑，内支撑设置于基坑内部，以支撑不同组的保护结构，且内支撑设置于坑内加固体的上方。本发明实施例提供的基坑支护系统可以兼做桥墩保护及基坑支护，通过形成桥墩保护及基坑支护综合体，解决了常规围护结构无法解决的海域筑岛桥墩保护及基坑支护空间不足问题，安全经济，防渗漏效果好；易于应用与实施，实用性好。
Foundation pit supporting system and construction method thereof
The invention relates to the technical field of foundation pit construction, and provides a foundation pit supporting system and a construction method thereof.The foundation pit supporting system is used for being arranged at a plurality of bridge piers and specifically comprises two sets of protection structures, each set of protection structure is arranged around one set of bridge piers, and a foundation pit is formed between the two sets of protection structures; the in-pit reinforcing body is arranged in the foundation pit, and the in-pit reinforcing body is used for reinforcing the soft soil layer of the base in a full reinforcing mode; and the inner support is arranged in the foundation pit so as to support different groups of protection structures, and the inner support is arranged above the in-pit reinforcing body. The foundation pit supporting system provided by the embodiment of the invention can be used for bridge pier protection and foundation pit supporting, solves the problem of insufficient space of sea area island building bridge pier protection and foundation pit supporting, which cannot be solved by a conventional enclosure structure, by forming a bridge pier protection and foundation pit supporting complex, and is safe, economical and good in anti-seepage effect; application and implementation are easy, and practicability is good.
本发明涉及基坑施工技术领域，提供一种基坑支护系统及其施工方法，该基坑支护系统，用于设置在多个桥墩处，具体包括：两组保护结构，每一组保护结构设置在一组桥墩的周围，且两组保护结构之间为基坑；坑内加固体，坑内加固体设置在基坑内部，且坑内加固体采用满堂加固的方式加固基底软弱土层；内支撑，内支撑设置于基坑内部，以支撑不同组的保护结构，且内支撑设置于坑内加固体的上方。本发明实施例提供的基坑支护系统可以兼做桥墩保护及基坑支护，通过形成桥墩保护及基坑支护综合体，解决了常规围护结构无法解决的海域筑岛桥墩保护及基坑支护空间不足问题，安全经济，防渗漏效果好；易于应用与实施，实用性好。
Foundation pit supporting system and construction method thereof
基坑支护系统及其施工方法
XU GUOPING (Autor:in) / QIN HUIHUI (Autor:in) / LIU HONGZHOU (Autor:in) / LYU YONGGANG (Autor:in) / CHEN QING (Autor:in) / NIU CHAO (Autor:in) / XU YU (Autor:in) / LIU JINHAO (Autor:in) / JI HAI (Autor:in) / DENG BIN (Autor:in)
04.08.2023
Patent
Elektronische Ressource
Chinesisch
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