Compression‐induced crack initiation and growth in flawed rocks: a review
The purpose of this review is to discuss the development and the contribution of the
experiments and numerical simulations in compression‐induced failure characteristics of …
experiments and numerical simulations in compression‐induced failure characteristics of …
Crack Initiation, Propagation, and Failure Characteristics of Jointed Rock or Rock‐Like Specimens: A Review
R Cao, P Cao, H Lin, X Fan, C Zhang… - Advances in Civil …, 2019 - Wiley Online Library
Rock masses are heterogeneous materials containing a large number of discontinuities, and
the failure of the natural rock mass is induced by the crack propagation and coalescence of …
the failure of the natural rock mass is induced by the crack propagation and coalescence of …
Failure mechanism of non-persistent jointed rock-like specimens under uniaxial loading: laboratory testing
It is generally known that discontinuities have a remarkable influence on the mechanical
behaviour of rock masses. To further understand the fracture mechanisms of jointed rock …
behaviour of rock masses. To further understand the fracture mechanisms of jointed rock …
Experimental and numerical investigation on shear failure behavior of rock-like samples containing multiple non-persistent joints
Y Zhang, Y Jiang, D Asahina, C Wang - Rock Mechanics and Rock …, 2020 - Springer
The instability of rock slopes and underground engineering structures is usually caused by
shear sliding along discontinuities, such as joints or faults, which are usually non-persistent …
shear sliding along discontinuities, such as joints or faults, which are usually non-persistent …
Mechanical characterisation of jointed rock-like material with non-persistent rough joints subjected to uniaxial compression
Understanding the mechanical behaviour of jointed rock particularly under uniaxial
compression is so important for an appropriate design of structures on or within a rock mass …
compression is so important for an appropriate design of structures on or within a rock mass …
Effect of parallel joint interaction on mechanical behavior of jointed rock mass models
XX Yang, HW Jing, CA Tang, SQ Yang - International Journal of Rock …, 2017 - Elsevier
To better understand the interaction of parallel joints and its effect on the mechanical
behavior of jointed rock mass models, the results of a physical experiment program …
behavior of jointed rock mass models, the results of a physical experiment program …
Influence of arch shaped notch angle, length and opening on the failure mechanism of rock like material and acoustic emission properties: experimental test and …
The uniaxial compressive failure mechanism of rock like specimens with arched shaped
notches was studied experimentally and numerically considering the effects of cracks' …
notches was studied experimentally and numerically considering the effects of cracks' …
Mechanical behaviour of a jointed rock mass with a circular hole under compression-shear loading: Experimental and numerical studies
Q Lin, P Cao, Y Liu, R Cao, J Li - Theoretical and Applied Fracture …, 2021 - Elsevier
The tunnels excavated in a mountain body interact with the jointed rock mass under
compression-shear and present a complex stress state. The joints often have a significant …
compression-shear and present a complex stress state. The joints often have a significant …
Shear strength and cracking process of non-persistent jointed rocks: an extensive experimental investigation
In this paper, a number of artificial rock specimens with two parallel (stepped and coplanar)
non-persistent joints were subjected to direct shearing. The effects of bridge length (L) …
non-persistent joints were subjected to direct shearing. The effects of bridge length (L) …
Extended finite element method simulation and experimental test on failure behavior of defects under uniaxial compression
The conventional uniaxial compression test is used to investigate the interaction of two
preexisting cracks with an internal hole in some typical gypsum specimens in the laboratory …
preexisting cracks with an internal hole in some typical gypsum specimens in the laboratory …