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A platform for research: civil engineering, architecture and urbanism
Underwater anchoring sand consolidation structure and method
The invention provides an underwater anchoring sand consolidation structure and method. A sand filtering material layer is arranged on the surface of an underwater sand body, an anchor block is arranged on the sand filtering material layer, one end of a pull rod is connected with the anchor block, and the other end of the pull rod is connected with a pull rod anchoring section; the structure is continuously arranged underwater until the sand body edge or the sea wave influence depth is below, and the method comprises the following steps: firstly, determining the sea wave influence depth and the sand body boundary, and determining the length of a mounting part; a sand filtering material layer is laid underwater within the sand protection range, and meanwhile anchor blocks are prefabricated for standby application according to design requirements; drilling under water; implementing an anchoring section; the hoisting anchor block is connected with the pull rod; underwater plants are planted in gaps of the anchor blocks, so that loss of sand under the action of seawater is prevented, and the problem of long-term settlement of a sea reclamation foundation is solved.
本发明提供了一种水下锚拉固砂结构及方法，在水下砂体表面设置一层虑砂材料层，锚块置于虑砂材料层上面，拉杆一端连接锚块，另一端连接拉杆锚固段；此种结构在水下连续布置，直至砂体边沿或海浪影响深度以下，该方法包括以下步骤：先确定海浪影响深度和砂体边界，确定安装部件的长度；在护砂范围内水下铺设虑砂材料层，同时按设计要求预制锚块待用；水下钻孔；实施锚固段；吊装锚块与拉杆连接；在锚块间隙种植水下植物，防止在海水作用下砂体的流失，解决了填海造地地基长期沉降问题。
Underwater anchoring sand consolidation structure and method
The invention provides an underwater anchoring sand consolidation structure and method. A sand filtering material layer is arranged on the surface of an underwater sand body, an anchor block is arranged on the sand filtering material layer, one end of a pull rod is connected with the anchor block, and the other end of the pull rod is connected with a pull rod anchoring section; the structure is continuously arranged underwater until the sand body edge or the sea wave influence depth is below, and the method comprises the following steps: firstly, determining the sea wave influence depth and the sand body boundary, and determining the length of a mounting part; a sand filtering material layer is laid underwater within the sand protection range, and meanwhile anchor blocks are prefabricated for standby application according to design requirements; drilling under water; implementing an anchoring section; the hoisting anchor block is connected with the pull rod; underwater plants are planted in gaps of the anchor blocks, so that loss of sand under the action of seawater is prevented, and the problem of long-term settlement of a sea reclamation foundation is solved.
本发明提供了一种水下锚拉固砂结构及方法，在水下砂体表面设置一层虑砂材料层，锚块置于虑砂材料层上面，拉杆一端连接锚块，另一端连接拉杆锚固段；此种结构在水下连续布置，直至砂体边沿或海浪影响深度以下，该方法包括以下步骤：先确定海浪影响深度和砂体边界，确定安装部件的长度；在护砂范围内水下铺设虑砂材料层，同时按设计要求预制锚块待用；水下钻孔；实施锚固段；吊装锚块与拉杆连接；在锚块间隙种植水下植物，防止在海水作用下砂体的流失，解决了填海造地地基长期沉降问题。
Underwater anchoring sand consolidation structure and method
一种水下锚拉固砂结构及方法
YE XIAOMING (author) / YANG JUN (author) / XU XIANGBIN (author) / CHEN BAILIN (author)
2023-08-29
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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