摘要
该文介绍了一项通过室内试验对HEC和水泥稳定渣土的抗压强度、回弹模量、干缩性能、温缩性能等进行的试验分析。对比分析了HEC与水泥两种固结剂稳定渣土的效果,HEC固结渣土强度、刚度高,温缩、干缩变形小,整体性能要优于水泥。对此,可以采用固结剂HEC来稳定渣土。
The article introduces the experimental analysis of HEC and cement to stabilize the compressive strength, modulus of resilience, dry shrinkage performance and temperature shrinkage performance of slaggy soils by laboratory experiment. The article compares and analyzes the effects of two consolidation agents-HEC and cement to stabilize the slaggy soil, the high strength and rigidity of slaggy soil consolidated by HEC,the small deformation of temperature shrinkage and the overall performance better than the cement. The consolidation agent of HEC can be used to stabilize the slay soil.
出处
《城市道桥与防洪》
2014年第11期173-175,199,共4页
Urban Roads Bridges & Flood Control
关键词
固结渣土
强度性能
干缩、温缩性能
HEC
consolidated slaggy soil,strength performance,dry temperature shrinkage performance,HEC
