Vibration signal characterization of roller-unsaturated subgrade coupled system
Lu Zheng1,3 Feng Yinuo1,2 Zhang Jingbo4 Zhang Jing1,2 Tang Chuxuan1,2
1. State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of
Sciences, Wuhan, 430071, China; 2. University of Chinese Academy of Sciences, Beijing 100049, China;
3. Hubei Key Laboratory of Geo-Environmental Engineering, Wuhan, 430071, China;
4. CCCC Second Highway Consultants Co., Ltd., Wuhan 430056, China
