摘要
针对高液限黏土路的物理力学性质及工程特性,鉴于高液限黏土路基修筑中所面临压实性差、失水收缩开裂、稳定性差等问题,提出了高液限土作为回填土的改良方案及其施工工艺、技术。
In view of the physical mechanic property and engineering characteristics of the high liquid limit clay road, seeing the problems in the construction course of the high liquid limit clay roadbed such as poor compatibility, shrinkage crack when dried and poor stability, this pa- per brings up the improved scheme and the construction process for high liquid limit clay as backfill.
出处
《山西建筑》
2010年第8期124-125,共2页
Shanxi Architecture
关键词
高液限黏土
二灰和砂砾联合改良
施工工艺
high liquid limit clay, lime fly-ash and gravel joint improvement, construction process
