Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Combined structure suitable for foundation pit supporting, supporting system and construction method of supporting system
The invention discloses a combined structure suitable for foundation pit supporting, a supporting system and a construction method of the supporting system, and belongs to the technical field of foundation pit supporting, the combined structure comprises two sheet piles arranged in a spaced mode in the transverse direction and a connecting rod connecting the two sheet piles, and the two sheet piles are each provided with an installation groove so as to be connected with installation parts at the two ends of the connecting rod; the mounting groove is integrally of a T-shaped groove structure, and correspondingly, the mounting part is matched with the mounting groove, so that the mounting part can apply force in the push-pull direction to the mounting groove, the connecting rod can provide reverse supporting force for the sheet piles to form an inner supporting system, and the two sheet piles and soil between the piles can also form a tie supporting system to cope with different foundation pits; the applicability is wide. The sheet piles exceed the ground by a certain distance, and the connecting rods are mounted in a vertical insertion manner, so that the connecting rods and the sheet piles are very easy to disassemble and recycle, the secondary utilization rate is high, meanwhile, the cost loss caused by a relatively long manual operation period can be avoided, and the economical efficiency is high.
本发明公开了一种适用于基坑支护的组合结构、支护体系及其施工方法，属于基坑支护技术领域，其组合结构包括沿横向间隔设置的两板桩以及连接两板桩的连系杆，两板桩上分别开设有安装槽，以与连系杆两端的安装部相连，且安装槽整体呈“T”型槽结构，与之对应的，安装部与安装槽相匹配，使得安装部可对安装槽施加推拉两个方向上的力，使得连系杆既可对板桩提供反支力，形成内支撑支护体系，也可使得两板桩以及桩间土形成拉结支护体系，以应对不同的基坑，适用性广。本发明中的板桩超出地面一定距离，并通过竖向插入的方式安装连系杆，使得连系杆和板桩很容易被拆出并回收利用，二次利用率高，同时可避免人工作业周期较长所带来的成本损耗，经济性高。
Combined structure suitable for foundation pit supporting, supporting system and construction method of supporting system
The invention discloses a combined structure suitable for foundation pit supporting, a supporting system and a construction method of the supporting system, and belongs to the technical field of foundation pit supporting, the combined structure comprises two sheet piles arranged in a spaced mode in the transverse direction and a connecting rod connecting the two sheet piles, and the two sheet piles are each provided with an installation groove so as to be connected with installation parts at the two ends of the connecting rod; the mounting groove is integrally of a T-shaped groove structure, and correspondingly, the mounting part is matched with the mounting groove, so that the mounting part can apply force in the push-pull direction to the mounting groove, the connecting rod can provide reverse supporting force for the sheet piles to form an inner supporting system, and the two sheet piles and soil between the piles can also form a tie supporting system to cope with different foundation pits; the applicability is wide. The sheet piles exceed the ground by a certain distance, and the connecting rods are mounted in a vertical insertion manner, so that the connecting rods and the sheet piles are very easy to disassemble and recycle, the secondary utilization rate is high, meanwhile, the cost loss caused by a relatively long manual operation period can be avoided, and the economical efficiency is high.
本发明公开了一种适用于基坑支护的组合结构、支护体系及其施工方法，属于基坑支护技术领域，其组合结构包括沿横向间隔设置的两板桩以及连接两板桩的连系杆，两板桩上分别开设有安装槽，以与连系杆两端的安装部相连，且安装槽整体呈“T”型槽结构，与之对应的，安装部与安装槽相匹配，使得安装部可对安装槽施加推拉两个方向上的力，使得连系杆既可对板桩提供反支力，形成内支撑支护体系，也可使得两板桩以及桩间土形成拉结支护体系，以应对不同的基坑，适用性广。本发明中的板桩超出地面一定距离，并通过竖向插入的方式安装连系杆，使得连系杆和板桩很容易被拆出并回收利用，二次利用率高，同时可避免人工作业周期较长所带来的成本损耗，经济性高。
Combined structure suitable for foundation pit supporting, supporting system and construction method of supporting system
一种适用于基坑支护的组合结构、支护体系及其施工方法
HUANG GUAN (Autor:in) / WU XIANG (Autor:in) / CHANG CHAO (Autor:in) / LI ZUXUE (Autor:in)
12.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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