谈格栅状布置搅拌桩处理挡墙下深厚软基

摘要

结合天津北塘地区水系工程挡墙设计,初步探讨了墙下深厚软基处理方案,对搅拌桩的承载力、复合地基承载力等计算进行了比较,分析了搅拌桩布置方式对挡墙抗滑稳定的影响,积累相关经验从而指导同类工程施工。%Combining with the retaining wall design in the water system works at Beitang District of Tianjin,the study explores the treatment scheme for the deep soft foundation under the retaining walls,compares the calculation of the loading capacity of the mixing piles and the composite foundation,and analyzes the influence of the mixing pile layout on the anti-sliding and stability of the retaining walls,so as to accumulate relative experience and direct similar projects.