Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rapid construction method for open-cut high-speed rail tunnel waterproof layer
The invention discloses a rapid construction method for an open-cut high-speed rail tunnel waterproof layer. Waterproof layer construction can be safely, rapidly and efficiently achieved in the tunnelconstruction process, and it is guaranteed that the quality problem of water leakage does not occur to tunnel linings. The method comprises the following steps that 1, walking steel rails are laid; 2, a waterproof layer is installed, and a trolley is laid and hung; 3, a waterproof coiled material is laid; 4, the waterproof coiled material is welded. Compared with manual laying and hanging of a waterproof layer, the rapid construction method has the advantages that 1, the laying position of the waterproof coiled material can be accurately positioned through a waterproof coiled material walkingtrolley transmission system mounted on the trolley, the laying quality is high, and the effect is good; 2, the waterproof coiled material is laid through the waterproof coiled material walking trolley transmission system mounted on the trolley, so that the safety is high, and the construction safety risk caused by manually erecting a rope ladder for laying is avoided; and 3, the waterproof platewelding operation is performed through a movable annular crawling ladder mounted on the trolley, so that the safety risk caused by the welding operation of manually erecting a rope ladder is avoided,the construction safety is high, and the welding effect is good.
本发明公开了一种明挖高铁隧道防水层快速施工方法；在隧道建设过程中能安全、快速、高效的实现防水层施工，确保隧道衬砌不出现渗漏水的质量问题。本发明包括以下步骤：步骤1，铺筑行走钢轨；步骤2，安装防水层铺挂台车；步骤3，防水卷材铺设；步骤4，防水卷材焊接；本发明相比人工铺挂防水层的优点为：1、通过安装在台车上的防水卷材行走小车传动系统，能精确定位防水卷材的铺设位置，铺设质量高、效果好；2、通过安装在台车上的防水卷材行走小车传动系统铺设防水卷材，安全性高，避免了人工搭设软梯铺设带来的施工安全风险；3、通过安装在台车上的移动环形爬梯进行防水板焊接作业，避免了人工搭设软梯焊接作业带来的安全风险，施工安全性高、焊接效果好。
Rapid construction method for open-cut high-speed rail tunnel waterproof layer
The invention discloses a rapid construction method for an open-cut high-speed rail tunnel waterproof layer. Waterproof layer construction can be safely, rapidly and efficiently achieved in the tunnelconstruction process, and it is guaranteed that the quality problem of water leakage does not occur to tunnel linings. The method comprises the following steps that 1, walking steel rails are laid; 2, a waterproof layer is installed, and a trolley is laid and hung; 3, a waterproof coiled material is laid; 4, the waterproof coiled material is welded. Compared with manual laying and hanging of a waterproof layer, the rapid construction method has the advantages that 1, the laying position of the waterproof coiled material can be accurately positioned through a waterproof coiled material walkingtrolley transmission system mounted on the trolley, the laying quality is high, and the effect is good; 2, the waterproof coiled material is laid through the waterproof coiled material walking trolley transmission system mounted on the trolley, so that the safety is high, and the construction safety risk caused by manually erecting a rope ladder for laying is avoided; and 3, the waterproof platewelding operation is performed through a movable annular crawling ladder mounted on the trolley, so that the safety risk caused by the welding operation of manually erecting a rope ladder is avoided,the construction safety is high, and the welding effect is good.
本发明公开了一种明挖高铁隧道防水层快速施工方法；在隧道建设过程中能安全、快速、高效的实现防水层施工，确保隧道衬砌不出现渗漏水的质量问题。本发明包括以下步骤：步骤1，铺筑行走钢轨；步骤2，安装防水层铺挂台车；步骤3，防水卷材铺设；步骤4，防水卷材焊接；本发明相比人工铺挂防水层的优点为：1、通过安装在台车上的防水卷材行走小车传动系统，能精确定位防水卷材的铺设位置，铺设质量高、效果好；2、通过安装在台车上的防水卷材行走小车传动系统铺设防水卷材，安全性高，避免了人工搭设软梯铺设带来的施工安全风险；3、通过安装在台车上的移动环形爬梯进行防水板焊接作业，避免了人工搭设软梯焊接作业带来的安全风险，施工安全性高、焊接效果好。
Rapid construction method for open-cut high-speed rail tunnel waterproof layer
一种明挖高铁隧道防水层快速施工方法
ZHENG WEI (Autor:in) / GAO WANXU (Autor:in) / LIU HONG (Autor:in) / LI LINGJIANG (Autor:in) / JIANG LI (Autor:in) / DU ZHAOLIN (Autor:in) / LEI HAI (Autor:in) / LI YUYOU (Autor:in) / QIU XUDONG (Autor:in) / CAI HONGMIAO (Autor:in)
20.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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