1. MOE Key Laboratory of Coast Civil Structure Safety, Tianjin University, 92 Weijin Rd., Nankai District, Tianjin 300072, China
2. Department of Civil Engineering, Tianjin University, 92 Weijin Rd., Nankai District, Tianjin 300072, China
3. Design Institute 4, Shanghai Municipal Engineering Design Institute (Group) Co., Ltd., 901 Zhongshan Rd. (North 2), Yangpu District, Shanghai 200092, China