1. School of Architecture and Civil Engineering, Chengdu University, Chengdu 610106, China
2. Sichuan Provincial Engineering Research Center of City Solid Waste Energy and Building Materials Conversion and Utilization Technology, Chengdu University, Chengdu 610106, China
3. Geotechnical Engineering Institute, Sichuan Institute of Building Research, Chengdu 610081, China
4. Sichuan Engineering Research Center for Mechanical Properties and Engineering Technology of Unsaturated Soils, Chengdu University, Chengdu 610106, China