A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Overlapped gravity block underwater sand consolidation structure with protrusions
The invention provides an overlapped gravity block underwater sand consolidation structure with protrusions, which is characterized in that overlapped gravity blocks with the protrusions are arranged on the surface of a sand body possibly moving underwater, the block bodies are mutually connected through flexible connecting members, the edges of the block bodies are mutually overlapped, and flexible water filtering materials which do not allow sand to pass through are arranged at the overlapped parts; the weight and the shape of the overlapped gravity block can be kept stable under the condition that the water body flows, so that a fixing and wave dissipating structure for the flowing sand body is formed, and meanwhile, the problem that the sea reclamation foundation settles for a long time due to movement and loss of the sand body in the sand blowing island filling process is solved.
本发明提供了一种带凸起物的重叠式重力块水下固砂结构，在水下可能移动的砂体表面设置带凸起物的重叠式重力块，块体之间采用柔性连接构件相互连接，块体之间边缘有相互重叠，重叠部分设置有不容许砂通过的柔性滤水材料；重叠式重力块重量和形态能够在水体流动的情况下保持稳定，由此构成对流动砂体的固定和消浪结构，同时解决了吹砂填岛中砂体运动、流失，引起填海造地地基长期沉降问题。
Overlapped gravity block underwater sand consolidation structure with protrusions
The invention provides an overlapped gravity block underwater sand consolidation structure with protrusions, which is characterized in that overlapped gravity blocks with the protrusions are arranged on the surface of a sand body possibly moving underwater, the block bodies are mutually connected through flexible connecting members, the edges of the block bodies are mutually overlapped, and flexible water filtering materials which do not allow sand to pass through are arranged at the overlapped parts; the weight and the shape of the overlapped gravity block can be kept stable under the condition that the water body flows, so that a fixing and wave dissipating structure for the flowing sand body is formed, and meanwhile, the problem that the sea reclamation foundation settles for a long time due to movement and loss of the sand body in the sand blowing island filling process is solved.
本发明提供了一种带凸起物的重叠式重力块水下固砂结构，在水下可能移动的砂体表面设置带凸起物的重叠式重力块，块体之间采用柔性连接构件相互连接，块体之间边缘有相互重叠，重叠部分设置有不容许砂通过的柔性滤水材料；重叠式重力块重量和形态能够在水体流动的情况下保持稳定，由此构成对流动砂体的固定和消浪结构，同时解决了吹砂填岛中砂体运动、流失，引起填海造地地基长期沉降问题。
Overlapped gravity block underwater sand consolidation structure with protrusions
一种带凸起物的重叠式重力块水下固砂结构
YE XIAOMING (author) / XU XIANGBIN (author) / CHEN BAILIN (author) / GUO QI (author)
2023-08-22
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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