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A platform for research: civil engineering, architecture and urbanism
Permeable spur dike structure
The invention provides a water-permeable spur dike structure, and relates to the technical field of water conservancy projects, the water-permeable spur dike structure comprises sand rib row bodies distributed on an embankment, a bottom supporting plate is arranged on the upper sides of the sand rib row bodies, a trapezoidal filling layer is arranged on the upper side of the bottom supporting plate, and side supporting plates are arranged on the inclined surfaces of the two sides of the filling layer. A top supporting plate is arranged on the top edge of the filling layer, and connecting rods are fixedly connected to the two sides of the top supporting plate. Erosion of seawater to a dike body is weakened, stability and safety are guaranteed, meanwhile, the overall ecological property of a project is maintained, the overall siltation depth along the dike is stable, the water depth is increased, the siltation height is reduced and gradually tends to be stable along with extension of a measuring line into the sea, and the water depth of a measuring point close to the dike is overall increased along with time lapse. A continuous deposition phenomenon is shown until the sludge tends to be stable; and the water depth of the measuring point far away from the seawall firstly rises and then descends as time goes on, but the water depth is basically stable compared with the whole level, and the scouring phenomenon is not obvious.
本发明提供一种透水型丁坝结构，涉及水利工程技术领域，其包括分布于堤岸上的砂肋排体，所述砂肋排体的上侧设置有底支撑板，所述底支撑板的上侧设置成梯形的填充层，所述填充层的两侧斜面均设置有侧支撑板，所述填充层的顶边设置有顶支撑板，所述顶支撑板的两侧固定连接有连接杆。本身削弱海水对堤身的侵蚀，在确保稳定性及安全性的同时，也维护了工程整体的生态性，整体沿堤淤积深度稳定，随着测线向海里延伸，水深增加，淤积高度降低，并逐渐趋于稳定，靠近海堤的测点水深随着时间推移整体上升，表现为持续淤积现象，直至趋于稳定；而远离海堤的测点水深随着时间推移先上升后下降，但相较于整体水平基本平稳，冲刷现象不明显。
Permeable spur dike structure
The invention provides a water-permeable spur dike structure, and relates to the technical field of water conservancy projects, the water-permeable spur dike structure comprises sand rib row bodies distributed on an embankment, a bottom supporting plate is arranged on the upper sides of the sand rib row bodies, a trapezoidal filling layer is arranged on the upper side of the bottom supporting plate, and side supporting plates are arranged on the inclined surfaces of the two sides of the filling layer. A top supporting plate is arranged on the top edge of the filling layer, and connecting rods are fixedly connected to the two sides of the top supporting plate. Erosion of seawater to a dike body is weakened, stability and safety are guaranteed, meanwhile, the overall ecological property of a project is maintained, the overall siltation depth along the dike is stable, the water depth is increased, the siltation height is reduced and gradually tends to be stable along with extension of a measuring line into the sea, and the water depth of a measuring point close to the dike is overall increased along with time lapse. A continuous deposition phenomenon is shown until the sludge tends to be stable; and the water depth of the measuring point far away from the seawall firstly rises and then descends as time goes on, but the water depth is basically stable compared with the whole level, and the scouring phenomenon is not obvious.
本发明提供一种透水型丁坝结构，涉及水利工程技术领域，其包括分布于堤岸上的砂肋排体，所述砂肋排体的上侧设置有底支撑板，所述底支撑板的上侧设置成梯形的填充层，所述填充层的两侧斜面均设置有侧支撑板，所述填充层的顶边设置有顶支撑板，所述顶支撑板的两侧固定连接有连接杆。本身削弱海水对堤身的侵蚀，在确保稳定性及安全性的同时，也维护了工程整体的生态性，整体沿堤淤积深度稳定，随着测线向海里延伸，水深增加，淤积高度降低，并逐渐趋于稳定，靠近海堤的测点水深随着时间推移整体上升，表现为持续淤积现象，直至趋于稳定；而远离海堤的测点水深随着时间推移先上升后下降，但相较于整体水平基本平稳，冲刷现象不明显。
Permeable spur dike structure
一种透水型丁坝结构
2023-11-28
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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