摘要
从路基冻胀与翻浆产生的现象与作用机理入手，分析季节性冰冻地区产生道路翻浆的原因及影响因素，确定其中土、水、温度是内因，行车荷栽和路面构造是外因，翻浆的产生是它们综合作用的结果，提出具体的防治措施。
Based on subgrade frost heaving and frost heaving phenomena and mechanism, the main factors of the seasonal frost areas was analyzed to determine which soil, water, temperature is the internal factors and traffic load and pavement structure. Frost boiling generation is the combined result of the factors, and then offers some concrete preventive measure .
出处
《交通科技与经济》
2012年第2期36-38,共3页
Technology & Economy in Areas of Communications
关键词
冻胀
翻浆
粉质土
热量交换
水分迁移
frost heaving
frost boiling
silt soil
heat exchange
water migration
