Characterisation of stress corrosion durability and time-dependent performance of cable bolts in underground mine environments

S Wu, Z Zhang, J Chen, Y Yao, D Li - Engineering Failure Analysis, 2023 - Elsevier
Premature failures of cable bolt caused by stress corrosion cracking (SCC) has been more
and more often observed with the increasing depth of underground mines. Investigating and …

The pollution characteristics and causes of dual sources–iron in abandoned underground coal mines: A literature review

L Zhou, JY Zhang, XQ Zhu, DM Xu, SS Zheng - Journal of Cleaner …, 2024 - Elsevier
Iron (Fe) pollution is an imporant environmental issue in the internal spaces of abandoned
coal mines, posing a severe threat to human health and the ecosystem. The primary sources …

Stress corrosion cracking failure analysis of AISI 1018 carbon steel reinforcing bars in carbonated and chloride contaminated environment

U Martin, DM Bastidas - Engineering Failure Analysis, 2023 - Elsevier
Herein, the premature failure analysis of AISI 1018 carbon steel reinforcing bars induced by
stress corrosion cracking (SCC) and its pit-to-crack transition mechanism are presented …

[HTML][HTML] Investigation into durability degradation and fracture of cable bolts through laboratorial tests and hydrogeochemical modelling in underground conditions

S Wu, W Hao, Y Yao, D Li - Tunnelling and Underground Space …, 2023 - Elsevier
Premature failures of cable bolts caused by durability degradation in underground
reinforcement systems have been more and more often observed. To identify various factors …

Pits formation and stress corrosion cracking behavior of Q345R in hydrofluoric acid

H Dai, S Shi, C Guo, X Chen - Corrosion Science, 2020 - Elsevier
To explore the corrosion behavior of carbon steel at medium hydrofluoric acid concentration,
the corrosion and stress corrosion cracking behavior of Q345R in 40 wt.% hydrofluoric acid …

Friction, wear and residual strength properties of steel wire rope with different corrosion types

X Chang, H Huang, Y Peng, S Li - Wear, 2020 - Elsevier
Surface wear and corrosion affect the service performance of steel wire rope. They usually
appear alternately and interact. In this paper, the friction and wear properties of wire ropes …

Temporal and spatial variability of corrosion of high-strength steel wires within a bridge stay cable

Y Yuan, X Liu, G Pu, T Wang, D Zheng - Construction and Building …, 2021 - Elsevier
The temporal and spatial corrosion variability of high-strength steel wires has a significant
influence on the service performance deterioration behaviors of bridge stay cable. To …

Microbiologically influenced stress corrosion cracking responsible for catastrophic failure of cable bolts

H Chen, Ö Kimyon, HL Ramandi, P Craig… - Engineering Failure …, 2022 - Elsevier
In the past two decades, reports of the premature failure of cable bolts used in the mining
and civil industries have been increasing. Previous studies have established that failure …

Effect of characteristic parameters of pitting on strength and stress concentration factor of cable steel wire

R Li, C Miao, J Yu - Construction and building materials, 2020 - Elsevier
In order to investigate the influence of characteristic parameters of pits on the strength and
stress concentration factor of cable steel wire, 198 cable steel wires with pits were manually …

A state-of-the-art review of flexural behaviors of PC beams with corroded prestressing tendons

Z Ding, Q Cao - Structures, 2024 - Elsevier
Prestressed concrete (PC) structures are extensively utilized in public infrastructure. Owing
to the application of prestressing technology, PC structures are deemed to possess superior …