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A platform for research: civil engineering, architecture and urbanism
Fabricated rigid double-row support pile supporting system and construction method thereof
The invention discloses a fabricated rigid double-row support pile supporting system and a construction method thereof.The fabricated rigid double-row support pile supporting system comprises a plurality of rigid double-row support piles arranged at a waterproof curtain of a foundation pit, the rigid double-row support piles are evenly arranged at intervals, and the rigid double-row support piles are perpendicularly distributed relative to the waterproof curtain by 90 degrees; each rigid double-row support pile comprises two precast piles in a spaced state and a connecting arm arranged between the two precast piles, the two ends of the connecting arm are fixedly connected relative to the precast piles, and a steel truss is jointly arranged between the rigid double-row support piles. In the application process, through the arrangement of the rigid double-row supporting piles and the steel truss, the effective foundation pit supporting effect can be achieved, the internal space of a foundation pit is prevented from being occupied, excavation of the foundation pit and follow-up construction cannot be affected, the rigid double-row supporting piles can be combined to be assembled and then conveyed to a construction site, and the construction efficiency is improved. And the construction efficiency in the construction process can be improved, and application and popularization are facilitated.
本发明公开了一种装配式刚性双排支护桩支护体系及其施工方法，包括设在基坑止水帷幕处的若干刚性双排支护桩，刚性双排支护桩之间呈均匀间隔状态设置，且刚性双排支护桩相对止水帷幕呈九十度垂直分布，刚性双排支护桩包括两根呈间隔状态的预制桩和设在两根预制桩之间的连接臂，连接臂的两端相对预制桩呈固定连接状态，刚性双排支护桩之间共同设置有钢桁架。本发明在应用的过程中，通过刚性双排支护桩以及钢桁架的设置，能够起到有效的基坑支护作用，且避免占用基坑内部的空间，不会对基坑的开挖以及后续的施工带来影响，结合刚性双排支护桩可装配后再运送到施工现场，可以提高施工过程中的施工效率，有利于推广应用。
Fabricated rigid double-row support pile supporting system and construction method thereof
The invention discloses a fabricated rigid double-row support pile supporting system and a construction method thereof.The fabricated rigid double-row support pile supporting system comprises a plurality of rigid double-row support piles arranged at a waterproof curtain of a foundation pit, the rigid double-row support piles are evenly arranged at intervals, and the rigid double-row support piles are perpendicularly distributed relative to the waterproof curtain by 90 degrees; each rigid double-row support pile comprises two precast piles in a spaced state and a connecting arm arranged between the two precast piles, the two ends of the connecting arm are fixedly connected relative to the precast piles, and a steel truss is jointly arranged between the rigid double-row support piles. In the application process, through the arrangement of the rigid double-row supporting piles and the steel truss, the effective foundation pit supporting effect can be achieved, the internal space of a foundation pit is prevented from being occupied, excavation of the foundation pit and follow-up construction cannot be affected, the rigid double-row supporting piles can be combined to be assembled and then conveyed to a construction site, and the construction efficiency is improved. And the construction efficiency in the construction process can be improved, and application and popularization are facilitated.
本发明公开了一种装配式刚性双排支护桩支护体系及其施工方法，包括设在基坑止水帷幕处的若干刚性双排支护桩，刚性双排支护桩之间呈均匀间隔状态设置，且刚性双排支护桩相对止水帷幕呈九十度垂直分布，刚性双排支护桩包括两根呈间隔状态的预制桩和设在两根预制桩之间的连接臂，连接臂的两端相对预制桩呈固定连接状态，刚性双排支护桩之间共同设置有钢桁架。本发明在应用的过程中，通过刚性双排支护桩以及钢桁架的设置，能够起到有效的基坑支护作用，且避免占用基坑内部的空间，不会对基坑的开挖以及后续的施工带来影响，结合刚性双排支护桩可装配后再运送到施工现场，可以提高施工过程中的施工效率，有利于推广应用。
Fabricated rigid double-row support pile supporting system and construction method thereof
一种装配式刚性双排支护桩支护体系及其施工方法
XIA LINONG (author) / NIE ZHONGJUN (author) / XU HANYONG (author)
2023-06-27
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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