Affiliation: | 1.Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education, Department of Geotechnical Engineering, Tongji University, Shanghai, 200092, China ;2.Department of Civil and Environmental Engineering, National University of Singapore, Singapore, 117576, Singapore ;3.Singapore University of Technology and Design, Singapore, 487372, Singapore ;4.Shanghai Tunnel Eng.Co. Ltc, Shanghai, 201316, China ; |