固结稳定渣土性能试验研究  

Experimental Analysis on Performance of Consolidated Stable Slaggy Soil

作　　者：姚长征 何昌轩[2] 

机构地区：[1]解放军上海江湾老干部住房建设管理局,上海市200439 [2]上海市政工程设计研究总院(集团)有限公司,上海市200092

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

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.

关 键 词：固结渣土 强度性能 干缩、温缩性能 HEC 

分 类 号：TU441.8[建筑科学—岩土工程]