Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Station building underground passage anti-seepage structure and construction technology
The invention discloses a station building underground passage anti-seepage structure and a construction technology. The station building underground passage anti-seepage structure comprises a cement crystallization permeation type waterproof coating layer located between horizontal construction joints and a water-swelling water stop glue layer used for sealing the horizontal construction joints, and further comprises a galvanized steel sheet water stop belt perpendicular to the horizontal construction joints, wherein the galvanized steel sheet water-stop belt faces the upstream face. The anti-seepage construction technology for a station underground passage comprises the following steps of arranging the cement crystallization permeation type waterproof coating layer between horizontal construction joints; arranging the water-swelling water stop glue layer used for sealing the horizontal construction joints of the water-swelling water stop glue layer; and arranging the galvanized steel sheet water stop belt in the direction perpendicular to the horizontal construction joints. According to the station building underground passage anti-seepage structure and the construction technology , it can be guaranteed that the underground passage cannot be damaged due to water leakage, driving safety is guaranteed, the situation that end equipment in the passage is corroded is avoided, and the service life of the structure is prolonged; the construction technology is simple, construction and installation are rapid, replacement is convenient, the drainage effect is good, and cost is saved.
本发明的站房地下通道防渗漏结构及施工工艺，其中，本发明的站房地下通道防渗漏结构包括位于水平施工缝之间的水泥结晶渗透型防水涂料层和用于密封水平施工缝的遇水膨胀止水胶层，还包括与水平施工缝垂直的镀锌钢板止水带，镀锌钢板止水带面向迎水面。本发明的房地下通道防渗漏施工工艺包括：在水平施工缝之间设置的水泥结晶渗透型防水涂料层；用于遇水膨胀止水胶层密封水平施工缝的遇水膨胀止水胶层；与水平施工缝垂直方向上设置镀锌钢板止水带。本发明的技术方案可以保证地下通道不致因渗漏水造成病害，保证行车安全，避免腐蚀通道内末端设备，延长结构使用寿命；工艺简单、施工安装快速、更换方便、排水效果好以及节约成本。
Station building underground passage anti-seepage structure and construction technology
The invention discloses a station building underground passage anti-seepage structure and a construction technology. The station building underground passage anti-seepage structure comprises a cement crystallization permeation type waterproof coating layer located between horizontal construction joints and a water-swelling water stop glue layer used for sealing the horizontal construction joints, and further comprises a galvanized steel sheet water stop belt perpendicular to the horizontal construction joints, wherein the galvanized steel sheet water-stop belt faces the upstream face. The anti-seepage construction technology for a station underground passage comprises the following steps of arranging the cement crystallization permeation type waterproof coating layer between horizontal construction joints; arranging the water-swelling water stop glue layer used for sealing the horizontal construction joints of the water-swelling water stop glue layer; and arranging the galvanized steel sheet water stop belt in the direction perpendicular to the horizontal construction joints. According to the station building underground passage anti-seepage structure and the construction technology , it can be guaranteed that the underground passage cannot be damaged due to water leakage, driving safety is guaranteed, the situation that end equipment in the passage is corroded is avoided, and the service life of the structure is prolonged; the construction technology is simple, construction and installation are rapid, replacement is convenient, the drainage effect is good, and cost is saved.
本发明的站房地下通道防渗漏结构及施工工艺，其中，本发明的站房地下通道防渗漏结构包括位于水平施工缝之间的水泥结晶渗透型防水涂料层和用于密封水平施工缝的遇水膨胀止水胶层，还包括与水平施工缝垂直的镀锌钢板止水带，镀锌钢板止水带面向迎水面。本发明的房地下通道防渗漏施工工艺包括：在水平施工缝之间设置的水泥结晶渗透型防水涂料层；用于遇水膨胀止水胶层密封水平施工缝的遇水膨胀止水胶层；与水平施工缝垂直方向上设置镀锌钢板止水带。本发明的技术方案可以保证地下通道不致因渗漏水造成病害，保证行车安全，避免腐蚀通道内末端设备，延长结构使用寿命；工艺简单、施工安装快速、更换方便、排水效果好以及节约成本。
Station building underground passage anti-seepage structure and construction technology
站房地下通道防渗漏结构及施工工艺
ZHAO QINGGUO (Autor:in) / LIU XINLE (Autor:in) / WU XUEGUANG (Autor:in) / MA JINCHAO (Autor:in) / WANG HAIBO (Autor:in) / LIU SHUANG (Autor:in) / LIU WEICHAO (Autor:in) / LIU HUIQIAN (Autor:in)
19.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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