寒区高铁路桥过渡段冻结特征及热影响区域数值分析

刘华, 牛泽林, 牛富俊, 张楠, 鲁洁

Numerical analysis on freezing characteristics and thermal influence areas of roadbed-bridge transition section of high-speed railway in cold region

Hua LIU, Zelin NIU, Fujun NIU, Nan ZHANG, Jie LU

图4 I0C0不同的台后距离处竖向地温分布

Fig.4 The vertical temperature distribution in different distance aside abutment at I0C0 on March 30 （a） and April 15 （b）， 20th year after the project completion