1. Abzhalimov RS (2004) Hypothesis concerning distribution of normal forces of frost heaving across the lower surface of solidly frozen soil layers beneath foundations. Soil Mech Found Eng 41(1):27–33
2. Bai QB (2016) Determination of boundary layer parameters and a preliminary research on hydrothermal stability of subgrade in cold region. Beijing Jiaotong University, Beijing
3. Bai QB, Li X, Tian YH, Fang JH (2015) Equations and numerical simulation for coupled water and heat transfer in frozen soil. Chin J Geotech Eng 37(S2):131–136
4. Chen XB, Liu JK, Liu HX, Wang YQ (2005) Frost action of soil and foundation engineering. Science Press, Beijing
5. China Academy of Building Research (1993) Code for thermal design of civil buildings (GB50176-93). China Planning Press, Beijing