摘要
本文结合实例分析了渣油沥青━砼料石护坡冻胀的产生、发展及破坏规律。得出渣料护坡在寒区是可行的结论．
The features,process and criteria of frost heave occurred in coarse asphalt concret pavement facing are discussed with a example analysis,and this kind of pavement is feasible in cold region.
出处
《黑龙江大学工程学报》
1995年第1期77-79,82,共4页
Journal of Engineering of Heilongjiang University
关键词
浸润线
冻结锋面
冻胀
抗剪强度
零度等温线
phreatic line,feezing frost,frost heave, shear strength,utility line.
