[1] Key Laboratory of Concrete and Prestressed Concrete Structures of Ministry of Education, Southeast University, Nanjing 210096, China
[2] Engineering Research Center for Prestress of Jiangsu Province, Nanjing 210096, China
[3] Beijing Institute of Architectural Design, Beijing 100045, China
[4] China Railway Siyuan Survey and Design Group Co. Ltd., Wuhan 430063, China