摘要
结合实例,借助室内试验,对路基处治土回弹模量进行预估,从水泥含量、压实度和龄期三个方面分析水泥砂对路基处治土回弹模量的影响,可为工程建设提供相应的数据支撑。
Combined with engineering practice, according to indoor test, the resilient modulus of subgrade modified soil is estimated. The influence of cement sand on resilient modulus of subgrade modified soil is analyzed from aspects of cement content, degree of compaction and age, which can provide data support for engineering construction.
出处
《交通标准化》
2014年第9期43-44,47,共3页
Communications Standardization
关键词
模拟试验
回弹模量
预估模型
处治土
simulation test
resilient modulus
prediction model
modified soil
