Improvement in In-Situ Rheological Stress Measurements with Acoustic Wave Data

Chengyuan Zhang1, Zhigang Peng2, Xiaoyan Liu3 and Quansheng Liu3, (1)IRSM Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, China, (2)Georgia Institute of Technology Main Campus, Atlanta, GA, United States, (3)Wuhan University, School of Civil Engineering, Wuhan, China