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A platform for research: civil engineering, architecture and urbanism
Vertical water stop structure for water conservancy project and construction method thereof
The invention discloses a vertical water stop structure for a water conservancy project and a construction method. The water stop structure comprises a red copper sheet, a channel steel groove and a fixing piece, wherein the red copper sheet is L-shaped, one end of the L shape is fixed in concrete, the other end of the L shape is inserted into the channel steel groove, and the channel steel grooveis in fastening connection with the fixing piece through a bolt; the channel steel groove is a splicing groove; the surface of the fixing piece is subjected to corrosion prevention treatment; corrosion prevention comprises the following steps that electrophoresis coating treatment is carried out on the surface of the fixing piece in advance or the surface of the fixing piece is wound with a viscoelastic body anti-corrosion material; the construction method of the vertical water stop structure for the water conservancy project comprises the following steps that S1, primary concrete is poured;S2, asphalt felt is laid; S3, the channel steel groove is formed; S4, asphalt is poured; and S5, secondary concrete is poured. According to the vertical water stop structure for the water conservancyproject, the splicing channel steel groove is formed, the internally-arranged fixing piece is arranged, and an corrosion prevention layer is arranged on the surface of the fixing piece, so that the fit of channel steel and the concrete is improved, the freezing strength is reduced, and the durability of the water stop structure and the concrete is improved.
本发明公开了一种水利工程垂直止水结构及施工方法，所述止水结构包括紫铜片、槽钢槽和固定件，所述紫铜片为L型，L型一端固定于混凝土内，另一端插入槽钢槽内，所述槽钢槽通过螺栓与固定件紧固连接；所述槽钢槽为拼接槽；所述固定件表面经过预防腐处理；所述预防腐为在固定件表面预先进行电泳喷涂处理或在固定件表面缠绕粘弹体防腐材料。其施工方法包括S1一期混凝土浇筑、S2铺设沥青油毛毡、S3安装槽钢槽、S4浇筑沥青和S5浇筑二期混凝土。本发明通过设拼接槽钢槽，并设内置固定件以及在固定件表面设置防腐层，提高了槽钢与混凝土的贴合性，降低了冻结强度，增加了止水结构与混凝土的耐久性。
Vertical water stop structure for water conservancy project and construction method thereof
The invention discloses a vertical water stop structure for a water conservancy project and a construction method. The water stop structure comprises a red copper sheet, a channel steel groove and a fixing piece, wherein the red copper sheet is L-shaped, one end of the L shape is fixed in concrete, the other end of the L shape is inserted into the channel steel groove, and the channel steel grooveis in fastening connection with the fixing piece through a bolt; the channel steel groove is a splicing groove; the surface of the fixing piece is subjected to corrosion prevention treatment; corrosion prevention comprises the following steps that electrophoresis coating treatment is carried out on the surface of the fixing piece in advance or the surface of the fixing piece is wound with a viscoelastic body anti-corrosion material; the construction method of the vertical water stop structure for the water conservancy project comprises the following steps that S1, primary concrete is poured;S2, asphalt felt is laid; S3, the channel steel groove is formed; S4, asphalt is poured; and S5, secondary concrete is poured. According to the vertical water stop structure for the water conservancyproject, the splicing channel steel groove is formed, the internally-arranged fixing piece is arranged, and an corrosion prevention layer is arranged on the surface of the fixing piece, so that the fit of channel steel and the concrete is improved, the freezing strength is reduced, and the durability of the water stop structure and the concrete is improved.
本发明公开了一种水利工程垂直止水结构及施工方法，所述止水结构包括紫铜片、槽钢槽和固定件，所述紫铜片为L型，L型一端固定于混凝土内，另一端插入槽钢槽内，所述槽钢槽通过螺栓与固定件紧固连接；所述槽钢槽为拼接槽；所述固定件表面经过预防腐处理；所述预防腐为在固定件表面预先进行电泳喷涂处理或在固定件表面缠绕粘弹体防腐材料。其施工方法包括S1一期混凝土浇筑、S2铺设沥青油毛毡、S3安装槽钢槽、S4浇筑沥青和S5浇筑二期混凝土。本发明通过设拼接槽钢槽，并设内置固定件以及在固定件表面设置防腐层，提高了槽钢与混凝土的贴合性，降低了冻结强度，增加了止水结构与混凝土的耐久性。
Vertical water stop structure for water conservancy project and construction method thereof
一种水利工程垂直止水结构及其施工方法
LI DAZHAO (author) / LI DAYUAN (author) / FU ZHIFEN (author) / CHEN XIAODAN (author) / LIU JIANPING (author)
2020-06-05
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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