1. Lecturer, School of Mechanical and Electrical Engineering, Beijing Polytechnic, No. 9, Liangshuihe 1st St., Beijing 100176, China. ORCID: .
2. Professor, International Joint Laboratory of Safety and Energy Conservation for Ancient Buildings, Ministry of Education, No. 1, Zhanlanguan Rd., Beijing 100044, China; Professor, School of Civil and Transportation Engineering, Beijing Univ. of Civil Engineering and Architecture, No. 1, Zhanlanguan Rd., Beijing 100044, China (corresponding author). ORCID: .
3. Professor, International Joint Laboratory of Safety and Energy Conservation for Ancient Buildings, Ministry of Education, No. 1, Zhanlanguan Rd., Beijing 100044, China; Professor, School of Civil and Transportation Engineering, Beijing Univ. of Civil Engineering and Architecture, No. 1, Zhanlanguan Rd., Beijing 100044, China.