Compression‐induced crack initiation and growth in flawed rocks: a review

XP Zhou, JZ Zhang, SQ Yang… - Fatigue & Fracture of …, 2021 - Wiley Online Library
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 …

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 …

Failure mechanism of non-persistent jointed rock-like specimens under uniaxial loading: laboratory testing

R Cao, R Yao, JJ Meng, Q Lin, H Lin, S Li - International Journal of Rock …, 2020 - Elsevier
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 …

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 …

Mechanical characterisation of jointed rock-like material with non-persistent rough joints subjected to uniaxial compression

M Asadizadeh, MF Hossaini, M Moosavi, H Masoumi… - Engineering …, 2019 - Elsevier
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 …

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 …

Influence of arch shaped notch angle, length and opening on the failure mechanism of rock like material and acoustic emission properties: experimental test and …

J Fu, H Haeri, V Sarfarazi, AA Naderi, MF Marji… - Theoretical and Applied …, 2023 - Elsevier
The uniaxial compressive failure mechanism of rock like specimens with arched shaped
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 …

Shear strength and cracking process of non-persistent jointed rocks: an extensive experimental investigation

M Asadizadeh, M Moosavi, MF Hossaini… - Rock Mechanics and …, 2018 - Springer
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) …

Extended finite element method simulation and experimental test on failure behavior of defects under uniaxial compression

J Fu, H Haeri, V Sarfarazi, K Asgari… - Mechanics of …, 2022 - Taylor & Francis
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 …