CHF固化剂在软土地基加固中的试验研究  

The test research on CHF curing agent in soft soil foundation reinforcement

作　　者：王广政[1] 马青娜[1] 刘亚文[1] 

机构地区：[1]解放军理工大学,江苏南京210007

出　　处：《山西建筑》2016年第27期72-73,共2页Shanxi Architecture

摘　　要：在分析CHF土壤固化剂固化特性和机理的基础上,对南京地区道路粘性土壤进行了固化试验,并研究了土壤稳定土的路用性能,探讨了CHF固化剂对土壤的改良效果,试验结果表明,CHF固化剂可以有效减少石灰用量,提高CHF固化土的力学强度。Based on analyzing the characteristics and mechanism of CHF soil curing agent, this paper made the curing test to road cohesive soil in Nanjing area, and researched the road performance of soil stabilized soil, discussed the improvement effect of CHF curing agent to soil, the test results showed that the CHF curing agent could effectively reduce the amount of lime, improved the mechanical strength CHF curing soil.

关 键 词：CHF土壤固化剂 地基 击实试验 无侧限抗压强度 

分 类 号：TU472[建筑科学—结构工程]