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A platform for research: civil engineering, architecture and urbanism
Fabricated concrete face rockfill dam anti-freezing structure and using method thereof
The invention provides a fabricated concrete face rock-fill dam anti-freezing structure and a using method thereof, a water stop structure is arranged in a face plate vertical seam between two adjacent concrete face plates, and the anti-freezing structure is arranged between the lowest water level of a water level amplitude variation area and the highest water level of the water level amplitude variation area; comprising a plurality of ice crushing structures which are arranged in parallel in the gradient direction of a concrete panel, the ice crushing structures are detachably connected to the surface of the concrete panel, and the ice crushing structures are arranged between the lowest water level of a water level amplitude variation area and the highest water level of the water level amplitude variation area to form a near-dam ice crushing area so as to promote crushing of an ice layer in the near-dam area.
本发明提供了一种装配式混凝土面板堆石坝防冰冻结构及其使用方法，相邻两个混凝土面板之间的面板垂直缝内设有止水结构，防冰冻结构设置在水位变幅区最低水位和水位变幅区最高水位之间，包括沿着混凝土面板的坡度方向平行设置的若干碎冰结构，碎冰结构可拆卸连接于混凝土面板的表面，通过在水位变幅区最低水位和水位变幅区最高水位之间设置碎冰结构，形成近坝碎冰区，促进近坝区域冰层的破碎。
Fabricated concrete face rockfill dam anti-freezing structure and using method thereof
The invention provides a fabricated concrete face rock-fill dam anti-freezing structure and a using method thereof, a water stop structure is arranged in a face plate vertical seam between two adjacent concrete face plates, and the anti-freezing structure is arranged between the lowest water level of a water level amplitude variation area and the highest water level of the water level amplitude variation area; comprising a plurality of ice crushing structures which are arranged in parallel in the gradient direction of a concrete panel, the ice crushing structures are detachably connected to the surface of the concrete panel, and the ice crushing structures are arranged between the lowest water level of a water level amplitude variation area and the highest water level of the water level amplitude variation area to form a near-dam ice crushing area so as to promote crushing of an ice layer in the near-dam area.
本发明提供了一种装配式混凝土面板堆石坝防冰冻结构及其使用方法，相邻两个混凝土面板之间的面板垂直缝内设有止水结构，防冰冻结构设置在水位变幅区最低水位和水位变幅区最高水位之间，包括沿着混凝土面板的坡度方向平行设置的若干碎冰结构，碎冰结构可拆卸连接于混凝土面板的表面，通过在水位变幅区最低水位和水位变幅区最高水位之间设置碎冰结构，形成近坝碎冰区，促进近坝区域冰层的破碎。
Fabricated concrete face rockfill dam anti-freezing structure and using method thereof
一种装配式混凝土面板堆石坝防冰冻结构及其使用方法
WANG YINGJUN (author) / HUANG WEI (author) / ZHAO LIN (author)
2024-12-27
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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