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A platform for research: civil engineering, architecture and urbanism
Embankment breach embankment head wrapping and protecting method based on anchor array rooting-vibroflotation pile planting
The invention discloses an embankment breach embankment head wrapping and protecting method based on anchor array rooting-vibroflotation pile planting, and belongs to the field of water conservancy projects. According to the characteristics that rocket anchors and steel pipe piles are embedded in water flow quickly and are easy to root, firstly, the rocket anchors with cables are launched on the upstream side of a breach, the steel mesh gabions are thrown in a sliding mode through the anchor cables, large stones are thrown to gaps of the steel mesh gabions, and a water blocking body with the steel mesh gabions as the main part is formed; secondly, steel pipe piles are implanted into the river back side of the water blocking body, geotechnical bags are thrown through the steel pipe piles, then the steel mesh gabions connected in series are pushed into the breach, and a plugging body based on the rocket anchors and the steel pipe piles is formed; and finally, a large net bag, stone and soil are thrown, and the dike breach and the dike head are rapidly wrapped and protected. Rocket anchoring and vibroflotation pile planting technologies and a traditional plugging technology are organically combined, the integrity and stability of a plugging material are improved, and it can be guaranteed that a plugging body stands in water flow of a dike breach; the problem that a traditional plugging material is difficult to stably root at the embankment breach can be solved, and the aim of rapidly wrapping and protecting the embankment breach head is achieved.
一种基于锚阵生根‑振冲植桩的堤防溃口堤头裹护方法，属于水利工程领域。利用火箭锚和钢管桩在水流中埋设迅速、易于“生根”的特点，首先，在溃口上游侧发射带索火箭锚，通过锚索滑投钢网石笼，并将大块石抛投至钢网石笼空隙处，形成以钢网石笼为主的阻水体；其次，在阻水体背河侧植入钢管桩，依托钢管桩抛投土工袋，随后，将串联的钢网石笼推入溃口中，构成以火箭锚、钢管桩为基础的封堵体；最后，抛投大网兜、石料、土料，实现堤防溃口堤头快速裹护。本发明将火箭锚、振冲植桩技术和传统封堵技术有机结合，增加封堵材料的整体性和稳定性，能够保证封堵体立足于堤防溃口水流中；能够解决传统封堵材料难以在堤防溃口“稳定生根”的难题，实现堤防溃口堤头快速裹护的目的。
Embankment breach embankment head wrapping and protecting method based on anchor array rooting-vibroflotation pile planting
The invention discloses an embankment breach embankment head wrapping and protecting method based on anchor array rooting-vibroflotation pile planting, and belongs to the field of water conservancy projects. According to the characteristics that rocket anchors and steel pipe piles are embedded in water flow quickly and are easy to root, firstly, the rocket anchors with cables are launched on the upstream side of a breach, the steel mesh gabions are thrown in a sliding mode through the anchor cables, large stones are thrown to gaps of the steel mesh gabions, and a water blocking body with the steel mesh gabions as the main part is formed; secondly, steel pipe piles are implanted into the river back side of the water blocking body, geotechnical bags are thrown through the steel pipe piles, then the steel mesh gabions connected in series are pushed into the breach, and a plugging body based on the rocket anchors and the steel pipe piles is formed; and finally, a large net bag, stone and soil are thrown, and the dike breach and the dike head are rapidly wrapped and protected. Rocket anchoring and vibroflotation pile planting technologies and a traditional plugging technology are organically combined, the integrity and stability of a plugging material are improved, and it can be guaranteed that a plugging body stands in water flow of a dike breach; the problem that a traditional plugging material is difficult to stably root at the embankment breach can be solved, and the aim of rapidly wrapping and protecting the embankment breach head is achieved.
一种基于锚阵生根‑振冲植桩的堤防溃口堤头裹护方法，属于水利工程领域。利用火箭锚和钢管桩在水流中埋设迅速、易于“生根”的特点，首先，在溃口上游侧发射带索火箭锚，通过锚索滑投钢网石笼，并将大块石抛投至钢网石笼空隙处，形成以钢网石笼为主的阻水体；其次，在阻水体背河侧植入钢管桩，依托钢管桩抛投土工袋，随后，将串联的钢网石笼推入溃口中，构成以火箭锚、钢管桩为基础的封堵体；最后，抛投大网兜、石料、土料，实现堤防溃口堤头快速裹护。本发明将火箭锚、振冲植桩技术和传统封堵技术有机结合，增加封堵材料的整体性和稳定性，能够保证封堵体立足于堤防溃口水流中；能够解决传统封堵材料难以在堤防溃口“稳定生根”的难题，实现堤防溃口堤头快速裹护的目的。
Embankment breach embankment head wrapping and protecting method based on anchor array rooting-vibroflotation pile planting
一种基于锚阵生根-振冲植桩的堤防溃口堤头裹护方法
XU BIN (author) / WANG XIANGYU (author) / PANG RUI (author) / ZHOU YANG (author)
2024-05-28
Patent
Electronic Resource
Chinese
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