“Generalized Zhang-Zhu (GZZ) Three-Dimensional Rock Strength Theory and Application to Real-Time Stress-Control Analysis in Deep Tunneling”, the 50th ISRM Online Lecture

Professor Hehua Zhu from Tongji University, China, will deliver the 50th ISRM Online Lecture. The topic of the lecture is “Generalized Zhang-Zhu (GZZ) Three-Dimensional Rock Strength Theory and Application to Real-Time Stress-Control Analysis in Deep Tunneling”. It will be broadcast on 15 July and remain available on the  ISRM Online Lecture’s page.