The invention provides a novel workboat suitable for single pile foundation pile sinking and a construction method. The novel workboat comprises a boat body, a pile sinking part and an anti-scour part, and the pile sinking part and the anti-scour part are arranged at the two ends of the boat body respectively; the pile sinking part comprises a crane and a hydraulic hammer, and the hydraulic hammer is detachably connected to the crane; the anti-scour part comprises a crane and an anti-scour block, and the anti-scour block is arranged on the peripheral face of the single pile foundation through the crane. The pile sinking part and the anti-scouring part are arranged on the same ship body at the same time, pile sinking operation is conducted on the single-pile foundation through the pile sinking part, then a ship side of the ship body is made to be close to the single-pile foundation in an anchoring mode, and therefore the problems that in the prior art, the stone dumping ship enters a site for a long time, and the construction cost is low can be solved. And sediment around the pile foundation is seriously scoured, so that the subsequent construction is greatly influenced.
本发明提供一种适用于单桩基础沉桩的新型施工船及施工方法,包括船体、沉桩零件部、以及防冲刷零件部,所述沉桩零件部、防冲刷零件部分别设置在船体的两端;所述沉桩零件部包括起重机、以及液压锤,所述液压锤可拆卸的连接在起重机上;所述防冲刷零件部包括吊机、以及防冲刷块,所述防冲刷块通过吊机设置在单桩基础的外周面处。本发明在同一船体上同时设置沉桩零件部、以及防冲刷零件部,利用沉桩零件部将单桩基础进行沉桩作业,然后立刻将船体通过绞锚的方式使船舷靠近单桩基础,如此能够避免现有技术中抛石船进场时间较长,导致桩基础周围泥沙冲刷严重,对后续施工造成很大影响的问题。
Novel workboat suitable for single pile foundation pile sinking and construction method
一种适用于单桩基础沉桩的新型施工船及施工方法
2023-11-21
Patent
Elektronische Ressource
Chinesisch
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