Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Metro main body structure construction joint and crack water leakage treatment method
The invention relates to a metro main body structure construction joint and crack water leakage treatment method, and relates to the field of metro structure water leakage treatment. The metro main body structure construction joint and crack water leakage treatment method comprises the following steps that S1, a deformation joint is determined, and specifically, data of the position, depth and tortuosity of a leakage point are determined, S2, slurry is prepared, and specifically, cement bentonite slurry and epoxy resin modified slurry are prepared; S3, drilling is conducted, specifically, drilling is conducted in a bottom plate and a side wall of the structural layer, and a grouting hole penetrates through the bottom plate and the side wall during drilling; S4, a grouting guide pipe is installed, and specifically, the grouting guide pipe is installed on the grouting hole; S5, grouting is conducted, specifically, cement bentonite slurry is injected; when the slurry circulates in the pipe, grouting of the hole succeeds, and the slurry can be transferred to the adjacent grouting hole to continue grouting. The method has the effect of conveniently plugging a construction joint.
本申请涉及一种地铁主体结构施工缝、裂缝渗漏水治理方法，涉及地铁结构渗漏水治理的领域，包括以下步骤：S1、确定变形缝；确定渗漏点的位置、深度、曲折度的数据；S2、配置浆液；配置水泥膨润土浆液，以及环氧树脂改性浆液；S3、钻孔；在结构层的底板与侧墙上钻孔，在钻孔时注浆孔穿透底板和侧墙；S4、安设注浆导管；在注浆孔上安装注浆导管；S5、注浆：注入水泥膨润土浆液；当浆液在管内循环时，该孔注浆成功，可转移邻近注浆孔继续注浆。本申请具有方便对施工缝封堵的效果。
Metro main body structure construction joint and crack water leakage treatment method
The invention relates to a metro main body structure construction joint and crack water leakage treatment method, and relates to the field of metro structure water leakage treatment. The metro main body structure construction joint and crack water leakage treatment method comprises the following steps that S1, a deformation joint is determined, and specifically, data of the position, depth and tortuosity of a leakage point are determined, S2, slurry is prepared, and specifically, cement bentonite slurry and epoxy resin modified slurry are prepared; S3, drilling is conducted, specifically, drilling is conducted in a bottom plate and a side wall of the structural layer, and a grouting hole penetrates through the bottom plate and the side wall during drilling; S4, a grouting guide pipe is installed, and specifically, the grouting guide pipe is installed on the grouting hole; S5, grouting is conducted, specifically, cement bentonite slurry is injected; when the slurry circulates in the pipe, grouting of the hole succeeds, and the slurry can be transferred to the adjacent grouting hole to continue grouting. The method has the effect of conveniently plugging a construction joint.
本申请涉及一种地铁主体结构施工缝、裂缝渗漏水治理方法，涉及地铁结构渗漏水治理的领域，包括以下步骤：S1、确定变形缝；确定渗漏点的位置、深度、曲折度的数据；S2、配置浆液；配置水泥膨润土浆液，以及环氧树脂改性浆液；S3、钻孔；在结构层的底板与侧墙上钻孔，在钻孔时注浆孔穿透底板和侧墙；S4、安设注浆导管；在注浆孔上安装注浆导管；S5、注浆：注入水泥膨润土浆液；当浆液在管内循环时，该孔注浆成功，可转移邻近注浆孔继续注浆。本申请具有方便对施工缝封堵的效果。
Metro main body structure construction joint and crack water leakage treatment method
一种地铁主体结构施工缝、裂缝渗漏水治理方法
WU XINGZHOU (Autor:in) / ZHANG LIANJUN (Autor:in) / ZHANG WEIQI (Autor:in) / KONG LINGRUI (Autor:in)
01.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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