1. School of Architecture and Civil Engineering, Xi'an University of Science and Technology, Xi'an, Shaanxi 710054, China
2. Shaanxi Tiandi Geological Co., Ltd., Xi'an, Shaanxi 710054, China
3. School of Civil Engineering, Central South University, Changsha, Hunan 410075, China
4. Institute of New Energy and Low Carbon Technology, Sichuan University, Chengdu, Sichuan 610207, China