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Leaking stoppage method for wall seam leakage point

CHENG HUAQIANG / AN JINXIN / ZHANG KANG / WANG ZHONGXIN / LI MINGYU / CHEN LONG / XIA SILIN / HUANG RUI

The invention relates to the technical field of underground diaphragm wall construction, in particular to a leaking stoppage method for wall seam leakage of an ultra-deep underground diaphragm wall. According to the method, whether the leakage point appears or not is judged through the observation hole, grouting is conducted on the upper portion and the lower portion of the leakage point by a certain distance, and leaking stoppage in a large area of the leakage point is achieved. The method has the advantages that the construction process is simple, and the cost can be greatly saved.

本发明涉及地下连续墙的施工技术领域，特别是针对超深地连墙墙缝渗漏的堵漏方法。本发明通过观测孔判定是否出现渗漏点，并且通过在渗漏点上下一段距离分别进行注浆，实现对渗漏点较大区域内的堵漏。本发明的方法具有施工工艺简单，能够大幅节约成本等优点。

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Leaking stoppage method for wall seam leakage point

CHENG HUAQIANG / AN JINXIN / ZHANG KANG / WANG ZHONGXIN / LI MINGYU / CHEN LONG / XIA SILIN / HUANG RUI

The invention relates to the technical field of underground diaphragm wall construction, in particular to a leaking stoppage method for wall seam leakage of an ultra-deep underground diaphragm wall. According to the method, whether the leakage point appears or not is judged through the observation hole, grouting is conducted on the upper portion and the lower portion of the leakage point by a certain distance, and leaking stoppage in a large area of the leakage point is achieved. The method has the advantages that the construction process is simple, and the cost can be greatly saved.

本发明涉及地下连续墙的施工技术领域，特别是针对超深地连墙墙缝渗漏的堵漏方法。本发明通过观测孔判定是否出现渗漏点，并且通过在渗漏点上下一段距离分别进行注浆，实现对渗漏点较大区域内的堵漏。本发明的方法具有施工工艺简单，能够大幅节约成本等优点。

Leaking stoppage method for wall seam leakage point

CHENG HUAQIANG / AN JINXIN / ZHANG KANG / WANG ZHONGXIN / LI MINGYU / CHEN LONG / XIA SILIN / HUANG RUI

The invention relates to the technical field of underground diaphragm wall construction, in particular to a leaking stoppage method for wall seam leakage of an ultra-deep underground diaphragm wall. According to the method, whether the leakage point appears or not is judged through the observation hole, grouting is conducted on the upper portion and the lower portion of the leakage point by a certain distance, and leaking stoppage in a large area of the leakage point is achieved. The method has the advantages that the construction process is simple, and the cost can be greatly saved.

本发明涉及地下连续墙的施工技术领域，特别是针对超深地连墙墙缝渗漏的堵漏方法。本发明通过观测孔判定是否出现渗漏点，并且通过在渗漏点上下一段距离分别进行注浆，实现对渗漏点较大区域内的堵漏。本发明的方法具有施工工艺简单，能够大幅节约成本等优点。

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Titel:

Leaking stoppage method for wall seam leakage point

Weitere Titelangaben:

一种墙缝渗漏点的堵漏方法

Beteiligte:

CHENG HUAQIANG (Autor:in) / AN JINXIN (Autor:in) / ZHANG KANG (Autor:in) / WANG ZHONGXIN (Autor:in) / LI MINGYU (Autor:in) / CHEN LONG (Autor:in) / XIA SILIN (Autor:in) / HUANG RUI (Autor:in)

Erscheinungsdatum:

10.12.2024

Medientyp:

Patent

Format:

Elektronische Ressource

Sprache:

Chinesisch

Klassifikation:

IPC: E02D FOUNDATIONS , Gründungen

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