摘要
针对天津软土地区某基坑的特点,采用了SMW工法+加筋水泥土桩锚的基坑支护形式,与传统的支护形式相比,该支护技术具有安全稳定性高、工程造价低、工期短、环境保护效果好等优点。从监测结果看,加筋水泥土桩锚工艺对控制基坑变形有很好的效果,为天津软土区域加筋水泥土桩锚工艺的应用提供了工程经验。
In connection to the characteristics of a foundation pit in soft-soil area in Tianjin, a foundation pit supporting which adopts a engineering method of SMW plus reinforced cement-soil pile-anchor is used and, comparing to the traditional supporting form, it is of high safety and stability, low project cost, short construction period and good effect on environmental protection. In view of monitoring result, the process of reinforced cement-soil pile-anchor has good effect on control of foundation pit deformation, which offers engineering experience related.
出处
《路基工程》
2013年第1期126-129,133,共5页
Subgrade Engineering
关键词
软土地区
深基坑
加筋水泥土桩锚
soft-soil area
deep foundation pit
reinforced cement-soil pile-anchor
