沉管挤密抗拔防浮碎石桩在水池工程中的应用

Application of Sunk Pipe Compacted Anti-pull Anti-floating Gravel Pile in Water Tank Engineering

该文结合工程实际,对新桩型沉管挤密抗拔防浮碎石桩的抗拔承载力进行了理论分析,并成功应用在某污水处理厂工程生物反应池等单体中。经过实际检测,这种桩型可以提供设计所需抗拔承载力,证明其在处理软土地基时可以取得满意的效果,并通过分析,提出了一些可供工程设计、施工,以及进一步研究的建议。

Combined with the engineering practice,the article theoretically analyzes the anti-pull bearing capacity of sunk pipe compacted anti-pull anti-floating gravel pile.The pile is successfully used in the single unit of the engineering biological reaction tank in a wastewater treatment plant.This kind of the pile can provide the anti-pull bearing capacity required for the design after the practical inspection and test.The pile is proved to achieve the satisfying effect in the treatment of soft soil subgrade.The article puts forward some suggestions for engineering design and construction as well as further study after the analysis.