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A platform for research: civil engineering, architecture and urbanism
Plugging wall structure for immersed tube tunnel construction and construction method thereof
The invention relates to the technical field of blocking wall structures, and provides a blocking wall structure for immersed tube tunnel construction, the blocking wall structure comprises a plurality of prestressed pipe piles and a plurality of jet grouting piles, the prestressed pipe piles and the jet grouting piles are arranged at intervals, and the jet grouting piles are connected to the adjacent prestressed pipe piles in an engaged mode. The construction method has the effects that the construction difficulty of the blocking wall is reduced, and subsequent breaking and dismantling of the blocking wall are facilitated.
本申请涉及封堵墙结构的技术领域，提出了一种沉管隧道施工用封堵墙结构，包括若干预应力管桩以及若干旋喷桩，若干所述预应力管桩与若干所述旋喷桩间隔设置，且所述旋喷桩咬合连接于相邻所述预应力管桩。本申请具有降低封堵墙施工难度的同时便于后续封堵墙破拆的效果。
Plugging wall structure for immersed tube tunnel construction and construction method thereof
The invention relates to the technical field of blocking wall structures, and provides a blocking wall structure for immersed tube tunnel construction, the blocking wall structure comprises a plurality of prestressed pipe piles and a plurality of jet grouting piles, the prestressed pipe piles and the jet grouting piles are arranged at intervals, and the jet grouting piles are connected to the adjacent prestressed pipe piles in an engaged mode. The construction method has the effects that the construction difficulty of the blocking wall is reduced, and subsequent breaking and dismantling of the blocking wall are facilitated.
本申请涉及封堵墙结构的技术领域，提出了一种沉管隧道施工用封堵墙结构，包括若干预应力管桩以及若干旋喷桩，若干所述预应力管桩与若干所述旋喷桩间隔设置，且所述旋喷桩咬合连接于相邻所述预应力管桩。本申请具有降低封堵墙施工难度的同时便于后续封堵墙破拆的效果。
Plugging wall structure for immersed tube tunnel construction and construction method thereof
一种沉管隧道施工用封堵墙结构及其施工方法
GAO JUNWEI (author) / PEI CHAO (author) / LIU KANG (author) / HE HONGYUAN (author) / ZHANG YUFA (author) / CUI XIANGBING (author) / DAI BIN (author) / LIU YANPING (author) / BU XIAOWEN (author) / WANG YIFEI (author)
2024-04-16
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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