摘要
对公路桥涵季节性冻土冻胀的影响因素进行了分析 ,并利用冻胀率进行分类供防冻害设计时进行参考。
In this paper, the analyses on influencing factor of frost heave are being conducted in the light of seasonal frost soils for highway projects. In the meantime, the classification of seasonal frost soils for highway bridge are presented for the design of frost damage prevention
出处
《低温建筑技术》
2004年第5期72-73,共2页
Low Temperature Architecture Technology
关键词
季节性冻土
影响因素
冻胀率
分类
seasonal frozen ground
influencing factors
frost heaving ratio
classification
