摘要
结合昆明市某市政道路水泥改良软粘土作为路基填料的工程实例,通过对改良土液塑限、无侧限抗压强度、静力三轴压缩实验研究,分析水泥掺量的改变对改良土抗剪强度指标的影响,从而得出可供工程实践参考的结论。
Combined with practical engineering of using cement improved soft clay as roadbed filling in a certain municipal road in Kunming, the author analyzes the influences of the change of cement admixture quantity on shear strengthen index of improved soil through experimental investigation of liquid-plastic limit of improved soil, unconfined compressive strength, and static tri-axial compression, and arrival at some conclusions for practical engineering.
出处
《山西建筑》
2007年第10期303-304,共2页
Shanxi Architecture
关键词
市政道路
改良土
水泥掺量
municipal road, improved soil, cement admixture quantity
