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A platform for research: civil engineering, architecture and urbanism
Permanent multifunctional underground continuous wall and construction method thereof
The invention relates to a permanent multifunctional underground continuous wall and a construction method thereof and belongs to the technical field of underground walls. A distributing steel bar anda reinforcing rib are arranged in parallel, a plurality of axial steel bars are arranged between the distributing steel bar and the reinforcing rib, the axial steel bars and the reinforcing rib are fixedly arranged, a plurality of steel sheet pile assemblies are sequentially detachably connected in parallel, concrete is poured on the inner sides of the plurality of steel sheet pile assemblies, and each steel sheet pile assembly comprises a U-shaped steel sheet pile, two pieces of channel steel and two fixed steel bars; the open end of the U-shaped steel sheet pile faces outward and a horizontal plate is fixedly connected with the two pieces of channel steel and the two fixed steel bars, and each piece of channel steel is located between the fixed steel bars and is vertically arranged, andthe channel steel is fixedly connected with the reinforcing rib. The permanent multifunctional underground continuous wall and the construction method thereof have simple construction process, high speed and batch production, are suitable for open cut construction with abundant underground water, large population density and strictly controlled peripheral construction environment, and are particularly suitable for projects such as lifting elevator reconstruction and sunken passages of flyovers, sunken roads, buildings and underground stations in narrow places.
一种永久性多功能型地下连续墙及其施工方法，属于地下墙技术领域。分布钢筋与加强筋并列设置且二者之间有多个轴向钢筋，轴向钢筋与加强筋固定，多个钢板桩总成依次并列且可拆卸连接，多个钢板桩总成的里侧浇注有混凝土，每个钢板桩总成均包括U型钢板桩、两个槽钢及两个固定钢筋；U型钢板桩开口端朝外且水平板与两个槽钢及两个固定钢筋固定，槽钢位于固定钢筋之间且均竖直设置，槽钢与加强筋固定。本发明施工工艺简单，速度快，批量化生产，适用于地下水丰富，人口密度大，周边施工环境严格控制的明挖施工，特别是狭小场地内的立体交叉、下沉式道路、大楼和地下车站的升降电梯改造、地下通道等工程中。
Permanent multifunctional underground continuous wall and construction method thereof
The invention relates to a permanent multifunctional underground continuous wall and a construction method thereof and belongs to the technical field of underground walls. A distributing steel bar anda reinforcing rib are arranged in parallel, a plurality of axial steel bars are arranged between the distributing steel bar and the reinforcing rib, the axial steel bars and the reinforcing rib are fixedly arranged, a plurality of steel sheet pile assemblies are sequentially detachably connected in parallel, concrete is poured on the inner sides of the plurality of steel sheet pile assemblies, and each steel sheet pile assembly comprises a U-shaped steel sheet pile, two pieces of channel steel and two fixed steel bars; the open end of the U-shaped steel sheet pile faces outward and a horizontal plate is fixedly connected with the two pieces of channel steel and the two fixed steel bars, and each piece of channel steel is located between the fixed steel bars and is vertically arranged, andthe channel steel is fixedly connected with the reinforcing rib. The permanent multifunctional underground continuous wall and the construction method thereof have simple construction process, high speed and batch production, are suitable for open cut construction with abundant underground water, large population density and strictly controlled peripheral construction environment, and are particularly suitable for projects such as lifting elevator reconstruction and sunken passages of flyovers, sunken roads, buildings and underground stations in narrow places.
一种永久性多功能型地下连续墙及其施工方法，属于地下墙技术领域。分布钢筋与加强筋并列设置且二者之间有多个轴向钢筋，轴向钢筋与加强筋固定，多个钢板桩总成依次并列且可拆卸连接，多个钢板桩总成的里侧浇注有混凝土，每个钢板桩总成均包括U型钢板桩、两个槽钢及两个固定钢筋；U型钢板桩开口端朝外且水平板与两个槽钢及两个固定钢筋固定，槽钢位于固定钢筋之间且均竖直设置，槽钢与加强筋固定。本发明施工工艺简单，速度快，批量化生产，适用于地下水丰富，人口密度大，周边施工环境严格控制的明挖施工，特别是狭小场地内的立体交叉、下沉式道路、大楼和地下车站的升降电梯改造、地下通道等工程中。
Permanent multifunctional underground continuous wall and construction method thereof
一种永久性多功能型地下连续墙及其施工方法
CONG SHENGYI (author) / LU FAN (author) / TANG LIANG (author) / LING XIANCHANG (author) / KONG XIANGXUN (author) / TANG WENCHONG (author) / ZHANG WANGWANG (author)
2020-07-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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