1. School of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China
2. Zhejiang Provincial Erjian Construction Group Ltd., Ningbo 315000, China
3. MOE Key Laboratory of Soft Soils and Geoenvironmental Engineering, Department of Civil Engineering, Zhejiang University, Hangzhou 310058, China
4. Dongtong Geotechnical Technology Co., Ltd., Hangzhou 310020, China