Geomechanical Behaviors of Deeply Buried Rock under Triaxial Disturbed Stress Conditions
Yu Wang, Xuefeng Yi, Lei Yin
(2023)
Geomechanical Behaviors of Deeply Buried Rock under Triaxial Disturbed Stress Conditions: pp.
163-192.
Chapter 5 Fracture and damage modelling of hole-fissure contained rock under
increasing-amplitude decreasing-frequency: Rock bridge length effect
The following sections are included:
-
5.1 Introduction
-
5.2 Materials and Methods
-
5.3 Reprehensive stress strain curves
-
5.4 Cyclic deformation characteris-tics
-
5.5 AE count/energy characteristics during deformation
-
5.6 AE amplitude and b-value characteristics
-
5.7 Cyclic damage evolution based on AE energy
-
5.8 Cyclic damage evolution modelling
-
5.9 Failure mode revealed by CT scanning
-
5.10 Conclusions
-
References