基于Plaxis的水泥砂浆桩软基处理优化研究

The soft foundation treatment optimization research on cement slurry pile based on Plaxis

以天津滨海地区某道路工程为研究对象,建立有限元模型,研究不同桩间距、桩长情况下软土路基的沉降规律及变形机制,得出水泥砂浆桩选取桩间距、桩长等参数的一般化方法,对指导工程设计有一定意义。

Taking a road engineering in Tianjin Binhai area as the research object,this paper established the finite element model,researched the settlement law and deformation mechanism of soft soil roadbed under different pile spacing,pile length,concluded the general methods of cement mortar pile spacing selection,pile length and other parameters,had certain reference significance to guide the engineering design.