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A platform for research: civil engineering, architecture and urbanism
Anti-scour device for offshore pile foundation and construction method of anti-scour device
The invention relates to an offshore pile foundation anti-scour device and a construction method thereof.The offshore pile foundation anti-scour device comprises a grid structure rib bin, filter cloth, a filling assembly, a counterweight assembly and ballasting materials, the grid structure rib bin is laid on a seabed surface and comprises a pile side rib bin ring, a peripheral rib bin ring and a middle rib bin part, the pile side rib bin ring is arranged on a pile body in a sleeving mode, and the filter cloth is arranged on the periphery rib bin ring; the middle rib bin part is connected with the pile side rib bin ring and the peripheral rib bin ring, a permeable space is formed in the grid structure rib bin, the pile side rib bin ring, the peripheral rib bin ring and the middle rib bin part are all internally provided with filler cavities which are kept communicated, the grid structure rib bin can be rolled up when the filler cavities are empty, the filler cavities are filled with ballasting materials, and the ballasting materials are arranged in the pile side rib bin ring, the peripheral rib bin ring and the middle rib bin part. The ballasting material can flow or is obtained by solidifying a fluid material; the filter cloth covers the permeable space and is connected with the grid structure rib bin; the material filling assembly comprises a material filling pipe connected with the pile side rib bin ring, and the counterweight assembly comprises a counterweight block connected to the grid structure rib bin.
本发明涉及一种海上桩基基础的防冲刷装置及其施工方法，包括网格结构肋仓、滤布、灌料组件、配重组件和压重料，网格结构肋仓铺设在海床面上，包括桩侧肋仓圈、外围肋仓圈和中间肋仓部，桩侧肋仓圈套装在桩身上，中间肋仓部连接桩侧肋仓圈和外围肋仓圈，网格结构肋仓中具有透水空间，桩侧肋仓圈、外围肋仓圈和中间肋仓部中都设有保持相连通的填料空腔，网格结构肋仓在填料空腔为空的时能够卷叠起来，压重料填充在填料空腔中，压重料能够流动或者由能够流体的材料凝固得到；滤布设置覆盖透水空间且与网格结构肋仓相连接；灌料组件包括与桩侧肋仓圈相连的灌料管，配重组件包括连接在网格结构肋仓上的配重块。
Anti-scour device for offshore pile foundation and construction method of anti-scour device
The invention relates to an offshore pile foundation anti-scour device and a construction method thereof.The offshore pile foundation anti-scour device comprises a grid structure rib bin, filter cloth, a filling assembly, a counterweight assembly and ballasting materials, the grid structure rib bin is laid on a seabed surface and comprises a pile side rib bin ring, a peripheral rib bin ring and a middle rib bin part, the pile side rib bin ring is arranged on a pile body in a sleeving mode, and the filter cloth is arranged on the periphery rib bin ring; the middle rib bin part is connected with the pile side rib bin ring and the peripheral rib bin ring, a permeable space is formed in the grid structure rib bin, the pile side rib bin ring, the peripheral rib bin ring and the middle rib bin part are all internally provided with filler cavities which are kept communicated, the grid structure rib bin can be rolled up when the filler cavities are empty, the filler cavities are filled with ballasting materials, and the ballasting materials are arranged in the pile side rib bin ring, the peripheral rib bin ring and the middle rib bin part. The ballasting material can flow or is obtained by solidifying a fluid material; the filter cloth covers the permeable space and is connected with the grid structure rib bin; the material filling assembly comprises a material filling pipe connected with the pile side rib bin ring, and the counterweight assembly comprises a counterweight block connected to the grid structure rib bin.
本发明涉及一种海上桩基基础的防冲刷装置及其施工方法，包括网格结构肋仓、滤布、灌料组件、配重组件和压重料，网格结构肋仓铺设在海床面上，包括桩侧肋仓圈、外围肋仓圈和中间肋仓部，桩侧肋仓圈套装在桩身上，中间肋仓部连接桩侧肋仓圈和外围肋仓圈，网格结构肋仓中具有透水空间，桩侧肋仓圈、外围肋仓圈和中间肋仓部中都设有保持相连通的填料空腔，网格结构肋仓在填料空腔为空的时能够卷叠起来，压重料填充在填料空腔中，压重料能够流动或者由能够流体的材料凝固得到；滤布设置覆盖透水空间且与网格结构肋仓相连接；灌料组件包括与桩侧肋仓圈相连的灌料管，配重组件包括连接在网格结构肋仓上的配重块。
Anti-scour device for offshore pile foundation and construction method of anti-scour device
一种海上桩基基础的防冲刷装置及其施工方法
LI JIALONG (author) / JIANG JUAN (author) / WU YUNFENG (author) / FAN KE (author) / YANG XIN (author) / CHEN LI (author) / CAI XIAOYING (author)
2023-10-10
Patent
Electronic Resource
Chinese
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