太原市府东街东延棚户区改造安置用房地基处理

On foundation treatment of reconstruction resettlement houses in Dongyan shanty town along Fudong Street in Taiyuan

根据勘察结果并结合区域地质资料,对太原某棚户区改造安置用房地基土沉积时代成因类型及特征进行了介绍,并对桩的选取提出了建议,通过对比研究,指出该工程采用钢筋混凝土灌注桩基础,对于局部填土较厚,未完全挖除的采用注浆加固处理方案,取得了较好的经济和社会效益。

According to the survey result and regional geological conditions,the paper introduces the reasons and features of the soil sedimenta-tion of the reconstructed resettlement houses in some shanty town in Taiyuan,points out some suggestions for the selection of piles,and points out the project adopts the reinforced concrete cast-in-place pile foundation,and the grouting and consolidation treatment for the unfinished excavation at some part with thicker filled soil,so it achieved better economic and social benefits.