Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Subway station waterproof off-wall ditch structure and construction method thereof
The invention discloses a subway station waterproof off-wall ditch structure and a construction method thereof. The subway station waterproof off-wall ditch structure is arranged on a middle plate on one side of a side wall of a station and located below a construction seam in the side wall; the subway station waterproof off-wall ditch structure comprises a water retaining ridge arranged on the middle plate in the length extension direction of the side wall; a groove is formed between a water baffle and the side wall; a drainage pipeline which extends in the length direction of the groove and is provided with an opening in the upper end face is fixedly arranged in the groove; a space between the outer surface of the drainage pipeline and the inner wall of the groove is filled with waterproof mortar; and a waterproof structure layer is arranged between the waterproof mortar and the inner wall of the groove. According to the subway station waterproof off-wall ditch structure and the construction method thereof, the waterproof effect of an off-wall ditch is guaranteed through the waterproof structure layer, the drainage pipeline with the opening in the upper end face is convenient to install, the gradient is easy to adjust, water cannot make direct contact with the waterproof structure layer, the inner wall of the drainage pipeline is smooth, water drainage is facilitated, and the drainage effect of the off-wall ditch is guaranteed.
本发明公开了一种地铁车站防水离壁沟结构及其施工方法，该结构设于车站的侧墙一侧的中板上且位于所述侧墙上施工缝的下方，防水离壁沟结构包括沿所述侧墙长度延伸方向设于所述中板上的挡水坎，所述挡水板与所述侧墙之前形成沟槽，所述沟槽内固定装设有沿所述沟槽长度方向延伸且上端面开口的排水管道，所述排水管道的外表面与所述沟槽的内壁之间填设有防水砂浆，所述防水砂浆与所述沟槽内壁之间设有防水结构层。本发明通过防水结构层保证了离壁沟的防水效果，且装设的上端面开口的排水管道，安装方便，坡度容易调整，水不会直接接触防防水结构层，且排水管道内壁光滑有助于水的排出，保证了离壁沟的排水效果。
Subway station waterproof off-wall ditch structure and construction method thereof
The invention discloses a subway station waterproof off-wall ditch structure and a construction method thereof. The subway station waterproof off-wall ditch structure is arranged on a middle plate on one side of a side wall of a station and located below a construction seam in the side wall; the subway station waterproof off-wall ditch structure comprises a water retaining ridge arranged on the middle plate in the length extension direction of the side wall; a groove is formed between a water baffle and the side wall; a drainage pipeline which extends in the length direction of the groove and is provided with an opening in the upper end face is fixedly arranged in the groove; a space between the outer surface of the drainage pipeline and the inner wall of the groove is filled with waterproof mortar; and a waterproof structure layer is arranged between the waterproof mortar and the inner wall of the groove. According to the subway station waterproof off-wall ditch structure and the construction method thereof, the waterproof effect of an off-wall ditch is guaranteed through the waterproof structure layer, the drainage pipeline with the opening in the upper end face is convenient to install, the gradient is easy to adjust, water cannot make direct contact with the waterproof structure layer, the inner wall of the drainage pipeline is smooth, water drainage is facilitated, and the drainage effect of the off-wall ditch is guaranteed.
本发明公开了一种地铁车站防水离壁沟结构及其施工方法，该结构设于车站的侧墙一侧的中板上且位于所述侧墙上施工缝的下方，防水离壁沟结构包括沿所述侧墙长度延伸方向设于所述中板上的挡水坎，所述挡水板与所述侧墙之前形成沟槽，所述沟槽内固定装设有沿所述沟槽长度方向延伸且上端面开口的排水管道，所述排水管道的外表面与所述沟槽的内壁之间填设有防水砂浆，所述防水砂浆与所述沟槽内壁之间设有防水结构层。本发明通过防水结构层保证了离壁沟的防水效果，且装设的上端面开口的排水管道，安装方便，坡度容易调整，水不会直接接触防防水结构层，且排水管道内壁光滑有助于水的排出，保证了离壁沟的排水效果。
Subway station waterproof off-wall ditch structure and construction method thereof
地铁车站防水离壁沟结构及其施工方法
SUN JIAN (Autor:in) / SI YANG (Autor:in) / WU HAOKAI (Autor:in) / LAN DONGXU (Autor:in) / WANG SAI (Autor:in)
28.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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