Numerical Simulation of the Thermal-Hydro-Mechanical Characteristics of High-Speed Railway Roadbeds in Seasonally Frozen Regions

Figure 7

Trends of temperature field and moisture field of the central line. (a) Temperature (°C). (b) Mass content of ice (%). (c) Mass content of unfrozen water (%). (d) Mass content of moisture (%).

(a)

(b)

(c)

(d)