Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Structure for improving waterproof performance of retaining wall construction joint and construction method thereof
The invention discloses a structure for improving the waterproof performance of a retaining wall construction joint and a construction method thereof. The structure comprises a retaining wall primary pouring structure and a retaining wall secondary pouring structure, the upper portion of the retaining wall primary pouring structure is a convex portion, the lower portion of the retaining wall secondary pouring structure is a concave portion, the convex portion and the concave portion are matched with each other, and a vertical water stop plate is arranged between the convex portion and the concave portion. The construction method comprises the following steps of binding primary pouring steel bars of the retaining wall and mounting a water stop plate; mounting a primary pouring template of the retaining wall; checking and accepting before primary pouring of the retaining wall; pouring primary concrete of the retaining wall; secondary concrete pouring of the retaining wall and the structural plate; secondary pouring of the retaining wall and form removal and maintenance of the structural plate. According to the construction method, the common quality problems that a protection layer is insufficient and the construction joint position is prone to leakage in a traditional technology are solved, the self-waterproof effect of the structure construction joint position is enhanced, meanwhile, the construction method is economical and efficient, and the construction quality is guaranteed.
本发明公开了一种提升挡土墙施工缝防水性能的构造及其施工方法。该构造包括挡土墙一浇结构和挡土墙二浇结构，挡土墙一浇结构的上部为凸部，挡土墙二浇结构的下部为凹部，凸部与凹部相互配合，凸部与凹部之间设有竖向的止水板。该施工方法包括如下步骤：挡土墙一浇钢筋绑扎及止水板安装→挡土墙一浇模板安装→挡土墙一次浇筑前验收→挡土墙一次混凝土浇筑→挡土墙一次浇筑拆模及养护→挡土墙二浇及结构板的钢筋绑扎、模板安装→挡土墙二次和结构板的混凝土浇筑→挡土墙二次浇筑及结构板的拆模、养护。本发明解决了传统工艺保护层不足、施工缝位置易渗漏的质量通病，加强了结构施工缝位置的自防水的效果，同时施工方法经济高效，且施工质量有保障。
Structure for improving waterproof performance of retaining wall construction joint and construction method thereof
The invention discloses a structure for improving the waterproof performance of a retaining wall construction joint and a construction method thereof. The structure comprises a retaining wall primary pouring structure and a retaining wall secondary pouring structure, the upper portion of the retaining wall primary pouring structure is a convex portion, the lower portion of the retaining wall secondary pouring structure is a concave portion, the convex portion and the concave portion are matched with each other, and a vertical water stop plate is arranged between the convex portion and the concave portion. The construction method comprises the following steps of binding primary pouring steel bars of the retaining wall and mounting a water stop plate; mounting a primary pouring template of the retaining wall; checking and accepting before primary pouring of the retaining wall; pouring primary concrete of the retaining wall; secondary concrete pouring of the retaining wall and the structural plate; secondary pouring of the retaining wall and form removal and maintenance of the structural plate. According to the construction method, the common quality problems that a protection layer is insufficient and the construction joint position is prone to leakage in a traditional technology are solved, the self-waterproof effect of the structure construction joint position is enhanced, meanwhile, the construction method is economical and efficient, and the construction quality is guaranteed.
本发明公开了一种提升挡土墙施工缝防水性能的构造及其施工方法。该构造包括挡土墙一浇结构和挡土墙二浇结构，挡土墙一浇结构的上部为凸部，挡土墙二浇结构的下部为凹部，凸部与凹部相互配合，凸部与凹部之间设有竖向的止水板。该施工方法包括如下步骤：挡土墙一浇钢筋绑扎及止水板安装→挡土墙一浇模板安装→挡土墙一次浇筑前验收→挡土墙一次混凝土浇筑→挡土墙一次浇筑拆模及养护→挡土墙二浇及结构板的钢筋绑扎、模板安装→挡土墙二次和结构板的混凝土浇筑→挡土墙二次浇筑及结构板的拆模、养护。本发明解决了传统工艺保护层不足、施工缝位置易渗漏的质量通病，加强了结构施工缝位置的自防水的效果，同时施工方法经济高效，且施工质量有保障。
Structure for improving waterproof performance of retaining wall construction joint and construction method thereof
一种提升挡土墙施工缝防水性能的构造及其施工方法
LIU ZHAOWU (Autor:in) / HE GANG (Autor:in) / HUANG ZUJIAN (Autor:in) / FU JIAJUN (Autor:in) / XU JUN (Autor:in) / XIE SENLIN (Autor:in) / XIE JINHONG (Autor:in) / YANG YI (Autor:in) / LI MULIN (Autor:in) / CHEN CHANGJUN (Autor:in)
28.10.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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