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A platform for research: civil engineering, architecture and urbanism
Concrete gravity dam cross joint water stop and construction method thereof
The invention relates to a concrete gravity dam cross joint water stop and a construction method thereof, and discloses a cross joint water stop and a construction method thereof, which can enable a water stop connecting plate and a concrete dam body to be connected more tightly and more stably by pouring concrete between templates and enabling the concrete to cover and completely immerse the water stop connecting plate, a U-shaped water stop sheet and a partition through groove. The water stop structure is characterized in that the water stop structure is composed of a water stop connecting plate, a connecting fastening part, slurry inlet holes, partition through grooves, a U-shaped water stop piece and a water stop rubber piece, the left side and the right side of the U-shaped water stop piece are correspondingly arranged on one side of the water stop connecting plate respectively, the length of the U-shaped water stop piece is equal to that of the water stop connecting plate, and the partition through grooves are formed in the left side and the right side of the U-shaped water stop piece. The multiple sets of partition through grooves are arranged in the width direction of the water stop connecting plate at equal intervals, the number of the partition through grooves in each set is multiple, the multiple partition through grooves are arranged in the length direction of the water stop connecting plate at equal intervals, and every two adjacent sets of partition through grooves are arranged in a staggered mode.
本发明一种混凝土重力坝横缝止水及其施工方法公开了一种通过向模板之间浇筑混凝土，使混凝土覆盖并完全浸没止水连接板、U型止水片和隔断通槽，能够使止水连接板和混凝土坝体连接的更紧密、更稳固的的横缝止水及其施工方法。其特征在于由止水连接板、连接紧固部、进浆孔、隔断通槽、U型止水片以及止水橡胶片组成，U型止水片的左右两侧分别对应置有止水连接板的一侧，所述U型止水片的长度等于所述止水连接板的长度，所述隔断通槽有多组，多组所述隔断通槽沿所述止水连接板的宽度方向等距排列，每一组所述隔断通槽有多个，多个所述隔断通槽沿所述止水连接板的长度方向等距排列，相邻两组所述隔断通槽交错排列。
Concrete gravity dam cross joint water stop and construction method thereof
The invention relates to a concrete gravity dam cross joint water stop and a construction method thereof, and discloses a cross joint water stop and a construction method thereof, which can enable a water stop connecting plate and a concrete dam body to be connected more tightly and more stably by pouring concrete between templates and enabling the concrete to cover and completely immerse the water stop connecting plate, a U-shaped water stop sheet and a partition through groove. The water stop structure is characterized in that the water stop structure is composed of a water stop connecting plate, a connecting fastening part, slurry inlet holes, partition through grooves, a U-shaped water stop piece and a water stop rubber piece, the left side and the right side of the U-shaped water stop piece are correspondingly arranged on one side of the water stop connecting plate respectively, the length of the U-shaped water stop piece is equal to that of the water stop connecting plate, and the partition through grooves are formed in the left side and the right side of the U-shaped water stop piece. The multiple sets of partition through grooves are arranged in the width direction of the water stop connecting plate at equal intervals, the number of the partition through grooves in each set is multiple, the multiple partition through grooves are arranged in the length direction of the water stop connecting plate at equal intervals, and every two adjacent sets of partition through grooves are arranged in a staggered mode.
本发明一种混凝土重力坝横缝止水及其施工方法公开了一种通过向模板之间浇筑混凝土，使混凝土覆盖并完全浸没止水连接板、U型止水片和隔断通槽，能够使止水连接板和混凝土坝体连接的更紧密、更稳固的的横缝止水及其施工方法。其特征在于由止水连接板、连接紧固部、进浆孔、隔断通槽、U型止水片以及止水橡胶片组成，U型止水片的左右两侧分别对应置有止水连接板的一侧，所述U型止水片的长度等于所述止水连接板的长度，所述隔断通槽有多组，多组所述隔断通槽沿所述止水连接板的宽度方向等距排列，每一组所述隔断通槽有多个，多个所述隔断通槽沿所述止水连接板的长度方向等距排列，相邻两组所述隔断通槽交错排列。
Concrete gravity dam cross joint water stop and construction method thereof
一种混凝土重力坝横缝止水及其施工方法
XUE CHUANFENG (author) / WEI JIAO (author) / ZHOU XIUWANG (author) / XIE ZHENMIN (author)
2024-04-09
Patent
Electronic Resource
Chinese
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