摘要
为了确保软土地基上修筑高速公路路堤的安全稳定，采用砂井预压排水固结法对京珠高速公路广珠段进行处理，并对地基土的变形进行动态观测，通过观测结果的综合分析，确定了合理的控制标准以指导施工。
The preloading with pack sand wells is used to treat the soft ground in the Guangzhu section of the Beijing Zhuhai Haiway, with a purpose of ensuring the safety and stability of the embankment. The dynamic observation of the deformation of the ground “has been performed, and through the analysis of the observation data a reasonable control standard for directing the construction has been determined.
出处
《岩土力学》
EI
CAS
CSCD
1999年第1期74-78,共5页
Rock and Soil Mechanics
关键词
软土地基
薄层轮加法
动态观测
沉降
路堤
填筑
soft ground, thin turning, dynamic observation, settlement, siding shift
