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Overlapped gravity block underwater sand consolidation structure
The invention provides an overlapped type gravity block underwater sand consolidation structure. The overlapped type gravity block underwater sand consolidation structure comprises overlapped type gravity blocks and connecting components. The overlapped gravity block is in a shape with a thick middle part and a thin edge, so that a lap joint structure is formed at the edge when the block bodies are arranged, and a flexible water filtering material which does not allow sand to pass through is arranged in a transverse gap of a lap joint part; a steering groove for mounting a connecting component is reserved in the overlapped gravity block; the connecting component is composed of a penetrating type fiber expanding structure and a flexible fiber woven rope. Overlapped gravity blocks are arranged within the range of sand body movement caused by water body movement, the adjacent gravity blocks are connected into a whole through a connecting component, and a block body clear space is formed between the adjacent gravity blocks (the block body clear space is substantially a vertical gap of a lap joint portion). According to the device, foundation settlement deformation caused by sand body movement and loss of sand blowing and sea filling can be solved in a flexible connection mode, the necessary environment needed by coral growth is recovered, and shaking caused by the underwater environment can be self-adapted.
本发明提供了一种重叠式重力块水下固砂结构，包括重叠式重力块和连接构件；重叠式重力块为中部厚边缘薄的形状，使块体布置时在边缘形成搭接结构，搭接部位的横向空隙处设有不容许砂通过的柔性滤水材料；重叠式重力块上预留有安装连接构件的转向槽；连接构件由穿过式纤维扩大结构和柔性纤维编织索组成；在水体运动引起砂体移动的范围内布置重叠式重力块，相邻重力块用连接构件连接为一体，相邻重力块之间具有块体净间距（块体净间距实质上是搭接部位的竖向空隙）。本发明不仅能够以柔性连接方式解决吹砂填海的砂体运动、流失引起的地基沉降变形，并恢复珊瑚生长所需的必要环境，而且能够自适应水底环境引起的晃动。
Overlapped gravity block underwater sand consolidation structure
The invention provides an overlapped type gravity block underwater sand consolidation structure. The overlapped type gravity block underwater sand consolidation structure comprises overlapped type gravity blocks and connecting components. The overlapped gravity block is in a shape with a thick middle part and a thin edge, so that a lap joint structure is formed at the edge when the block bodies are arranged, and a flexible water filtering material which does not allow sand to pass through is arranged in a transverse gap of a lap joint part; a steering groove for mounting a connecting component is reserved in the overlapped gravity block; the connecting component is composed of a penetrating type fiber expanding structure and a flexible fiber woven rope. Overlapped gravity blocks are arranged within the range of sand body movement caused by water body movement, the adjacent gravity blocks are connected into a whole through a connecting component, and a block body clear space is formed between the adjacent gravity blocks (the block body clear space is substantially a vertical gap of a lap joint portion). According to the device, foundation settlement deformation caused by sand body movement and loss of sand blowing and sea filling can be solved in a flexible connection mode, the necessary environment needed by coral growth is recovered, and shaking caused by the underwater environment can be self-adapted.
本发明提供了一种重叠式重力块水下固砂结构，包括重叠式重力块和连接构件；重叠式重力块为中部厚边缘薄的形状，使块体布置时在边缘形成搭接结构，搭接部位的横向空隙处设有不容许砂通过的柔性滤水材料；重叠式重力块上预留有安装连接构件的转向槽；连接构件由穿过式纤维扩大结构和柔性纤维编织索组成；在水体运动引起砂体移动的范围内布置重叠式重力块，相邻重力块用连接构件连接为一体，相邻重力块之间具有块体净间距（块体净间距实质上是搭接部位的竖向空隙）。本发明不仅能够以柔性连接方式解决吹砂填海的砂体运动、流失引起的地基沉降变形，并恢复珊瑚生长所需的必要环境，而且能够自适应水底环境引起的晃动。
Overlapped gravity block underwater sand consolidation structure
重叠式重力块水下固砂结构
YE XIAOMING (author) / XU XIANGBIN (author) / CHEN BAILIN (author) / GUO QI (author)
2023-08-25
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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