A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Assembled water-permeable energy-dissipation tetrahedral dike plugging member and construction method thereof
The invention provides an assembled water-permeable energy-dissipation tetrahedral dike plugging member and a construction method thereof. The assembled water-permeable energy-dissipation tetrahedral dike plugging member comprises four water-permeable energy-dissipation panels and a plurality of flexible fasteners, the water-permeable energy-dissipation panels are prefabricated panels, the shape of each water-permeable energy-dissipation panel is an equilateral triangle, and a plurality of holes are densely formed in the water-permeable energy-dissipation panels; and three edges of one water-permeable energy-dissipation panel are correspondingly aligned with one edge of the other three water-permeable energy-dissipation panels, adjacent edges of the other three water-permeable energy dissipation panels are aligned, the adjacent edges of two adjacent water-permeable energy-dissipation panels are locked after the multiple flexible fasteners penetrate through holes reserved near the adjacent edges, and the four water-permeable energy dissipation panels can be assembled into the dike plugging member with the regular tetrahedron structure. The assembled water-permeable energy-dissipation tetrahedral dike plugging member is a quick assembly member, on the basis of high anti-impact stability of a regular tetrahedron, through optimized arrangement of the water-permeable energy-dissipation holes, the water cross section can be reduced, the water flow energy can further be consumed, so that the water flow impact force is obviously reduced, the plugging throwing loss rate is obviously reduced, and the plugging emergency rescue efficiency is improved.
本发明提供了一种拼装式透水消能四面体堤防堵口构件及其建造方法，该构件包括四块透水消能面板和若干柔性扣件，所述的透水消能面板为预制面板，形状为等边三角形，透水消能面板密布多个孔洞；其中一块透水消能面板的三条边分别与其他三块透水消能面板的一条边对齐，其他三块透水消能面板的邻接边对齐，相邻两块透水消能面板的邻接边使用若干柔性扣件穿过邻接边附近预留的孔洞后锁紧，即可将四块透水消能面板拼装为正四面体结构的堤防堵口构件。本发明为快速组装构件，在正四面体抗冲稳定性高基础上，通过优化布置透水消能孔，既能减小过水断面，也能耗散水流能量，从而明显减小水流冲击力，显著减小堵口抛投流失率，提高堵口抢险的效率。
Assembled water-permeable energy-dissipation tetrahedral dike plugging member and construction method thereof
The invention provides an assembled water-permeable energy-dissipation tetrahedral dike plugging member and a construction method thereof. The assembled water-permeable energy-dissipation tetrahedral dike plugging member comprises four water-permeable energy-dissipation panels and a plurality of flexible fasteners, the water-permeable energy-dissipation panels are prefabricated panels, the shape of each water-permeable energy-dissipation panel is an equilateral triangle, and a plurality of holes are densely formed in the water-permeable energy-dissipation panels; and three edges of one water-permeable energy-dissipation panel are correspondingly aligned with one edge of the other three water-permeable energy-dissipation panels, adjacent edges of the other three water-permeable energy dissipation panels are aligned, the adjacent edges of two adjacent water-permeable energy-dissipation panels are locked after the multiple flexible fasteners penetrate through holes reserved near the adjacent edges, and the four water-permeable energy dissipation panels can be assembled into the dike plugging member with the regular tetrahedron structure. The assembled water-permeable energy-dissipation tetrahedral dike plugging member is a quick assembly member, on the basis of high anti-impact stability of a regular tetrahedron, through optimized arrangement of the water-permeable energy-dissipation holes, the water cross section can be reduced, the water flow energy can further be consumed, so that the water flow impact force is obviously reduced, the plugging throwing loss rate is obviously reduced, and the plugging emergency rescue efficiency is improved.
本发明提供了一种拼装式透水消能四面体堤防堵口构件及其建造方法，该构件包括四块透水消能面板和若干柔性扣件，所述的透水消能面板为预制面板，形状为等边三角形，透水消能面板密布多个孔洞；其中一块透水消能面板的三条边分别与其他三块透水消能面板的一条边对齐，其他三块透水消能面板的邻接边对齐，相邻两块透水消能面板的邻接边使用若干柔性扣件穿过邻接边附近预留的孔洞后锁紧，即可将四块透水消能面板拼装为正四面体结构的堤防堵口构件。本发明为快速组装构件，在正四面体抗冲稳定性高基础上，通过优化布置透水消能孔，既能减小过水断面，也能耗散水流能量，从而明显减小水流冲击力，显著减小堵口抛投流失率，提高堵口抢险的效率。
Assembled water-permeable energy-dissipation tetrahedral dike plugging member and construction method thereof
一种组装式透水消能四面体堤防堵口构件及其建造方法
WU AIQING (author) / XIONG YONG (author) / GUO XILING (author) / WANG SHUAI (author) / ZHOU JIANHONG (author) / CHENG YONGHUI (author) / WU QINGHUA (author) / CHEN HANG (author) / ZHONG ZUOWU (author) / LIU YUANKUN (author)
2021-07-09
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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