Foundation pit bottom plate downwarping correction structure

Foundation pit bottom plate downwarping correction structure

The utility model discloses a down-warping correction structure for a foundation pit bottom plate, and relates to the technical field of tunnel construction. The foundation pit bottom plate down-warping correction structure comprises an underground diaphragm wall and a bottom plate, the bottom plate...

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Hauptverfasser: ZU GONGBO, JING LU, LI QIZHI, CAO ZHI, ZENG XIAOHUI, CHEN JUNLIN, LIU JIXIONG, WANG QIANG, JIANG YANGBO
Format: Patent
Sprache:chi ; eng
Schlagworte:
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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container_title
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creator ZU GONGBO
JING LU
LI QIZHI
CAO ZHI
ZENG XIAOHUI
CHEN JUNLIN
LIU JIXIONG
WANG QIANG
JIANG YANGBO
description The utility model discloses a down-warping correction structure for a foundation pit bottom plate, and relates to the technical field of tunnel construction. The foundation pit bottom plate down-warping correction structure comprises an underground diaphragm wall and a bottom plate, the bottom plate comprises a pre-pouring plate body, a post-pouring plate body and an anchoring component, the underground diaphragm wall is arranged on the side of the pre-pouring plate body, the anchoring component is fixed to the side, close to the underground diaphragm wall, of the pre-pouring plate body, the anchoring component is provided with a tensioning rope, and the tensioning rope is connected with the post-pouring plate body. The tensioning rope is tensioned in the direction away from the underground diaphragm wall, so that the pre-pouring plate body and the underground diaphragm wall are separated to form a contraction area, the post-pouring plate body is arranged in the contraction area, and the underground diaphragm
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language chi ; eng
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subjects EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
title Foundation pit bottom plate downwarping correction structure
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