Taking Jiangluling tunnel as an example, a numerical model for investigating the evolution of the frost penetration and ablation in the surrounding rock of cold region tunnels is presented based on the governing equations of the coupling problem of temperature and air flow fields in cold region tunnels. As the tunnel starts to operate and cold air flows in, frost penetration starts. The thawe…
Taking jiangluling tunnel as an example, a numerical model for investigating the evolution of the frost penetration and ablation in the surrounding rock of cold region tunnels is presented based on the governing equations of the coupling problem of temperature and air flows in, cold region tunnels. As the tunnel starts to operate and cold air flows in, frost penetration stars. The thawed permaf…
To reveal the reason for moisture condensation of an I-shaped pedestrian underpass in the summer, which is widely constructed in many large southern cities of China, its ventilation effect was investigated under a hot, rainy, and humid climate condition. Through in situ monitoring of the Yuejiazui I-shaped pedestrian underpass in Wuhan City, China, some internal environment parameters, such a…
The fourth conference of The Road engineering Association of Asia and Australasia, volume 1Planning
The fourth conference of The Road engineering Association of Asia and Australasia, volume 1Planning, pp. 247-260
ASTM STP 691 - Durability of Building Materials and Components
Proceedings of the 9th Road Engineering Association of Asia and Australasia Conference (REAAA), volume 1, pp. 247-245