摘要
在分析研究粉喷法加固上海软土地基效果的基础上,通过扫描电镜,对水化硅酸钙在土粒间的生长机理作了进一步的研究和探讨,从而提出了水泥粉体加固粉土、淤泥质粉质粘土、淤泥质粘土地基的固结机理。
On the basis of analysis of the results of reinforing soft cohesive ground with cement dry jet mixing method in Shanghai,with scanning electron microscope,we research and analye the growth mechanism of hydrated silicate calcium in the soil grain. The mechanism of cement dry jet mixing method is used to reinforce silt, mucky-silty clay, silty mucky clay have been brought to light.
出处
《南京建筑工程学院学报》
1994年第1期8-14,共7页
Journal of Nanjing Architectural and Civil Engineering Institute(Natural Science)
基金
省85规划科技项目
关键词
软土地基
粉喷法
硅酸钙
水合
soft soil foundations
cement stabilization
hydrated colcium silicate
dry jet mixing method
