土壤固化剂稳定细粒土基层试验研究  

Experimental Study on Soil Firming Agent to Stabilize Fine-grained Soil Base Course

作　　者：白杨 

机构地区：[1]辽宁省交通厅公路管理局,沈阳110005

出　　处：《北方交通》2011年第5期53-55,共3页Northern Communications

摘　　要：利用室内试验对固化剂稳定土的无侧限抗压强度、回弹模量、冻稳定系数和承载比等物理力学性质进行了研究,并结合试验路段检测结果研究了GSS固化剂加固路基土的施工工艺和技术指标。The physico-mechanical properties of the firming agent to stabilize soil,such as unconfined compressive strength,modulus of resilience,frozen stability coefficient and California bearing ratio,are analyzed by laboratory test and the construction technique and technical index of GSS firming agent to reinforce subgrade soil are studied combined with the inspection results of test section.

关 键 词：道路工程 基层 土壤固化剂 试验研究 

分 类 号：U416.03[交通运输工程—道路与铁道工程]