新老混凝土界面层
new-to-old concrete interfacial layer
等效冻土层系数
equivalent coefficient of heat conductivity
冻土冻胀试验
Frozen soil frost heave experiment
季节冻土层
seasonal frozen soil layer
季节性冻土层
seasonal frozen soil layer
seasonally frozen ground
人工土层冻结法
artificial ground freezing
传力杆与混凝土界面
interface between dowel and surrounding concrete
多空隙沥青混凝土面层
Surface Layer of Porous Asphalt Concrete Pavement