In tunnelling engineering, the cable anchor is usually used to reinforce the surrounding rock
mass. Site observation shows that the cable anchor may be subjected to different joint …

To reveal the failure mechanism of full-grouted bolting system, revised Pile elements were
selected to numerically reveal the anchoring performance of full-grouted anchor bolts. A tri …

Under the framework of the particle flow code (PFC), a three-dimensional multi-level stress
corrosion model (MSC) is proposed to reproduce the mechanical behaviour of brittle geo …

Rock joints can be subjected to high normal stress in deep rock projects such as deep
mining, tunnelling, and oil and gas exploitation. The spatial and temporal damage evolution …

To prevent large tunnel deformations caused by the rock bursts or the squeezing ground
conditions, the rock bolts used should satisfy both strength capacity and the required …

The interfacial transition zone (ITZ) has long been considered the weakest region in cement-
based materials. In this paper, digital image correlation (DIC) technology was applied to …

Micro-roughness at adhesion surface yields significant influences on the structural
behaviour of adhesive joints. Investigations into the micromechanical mechanism are …

Rockbolting is widely used in civil and mining engineering to increase the inherent strength
of the rock mass and reduce deformations around underground excavations. Rockbolt …

The mechanical performance of fully grouted rock bolts is essential in the stability of
underground excavations in jointed rock masses. This research implements a new cohesive …

Anchor plate is a necessary component of the prestressed rock bolt, which plays a decisive
role in actively resisting the rock mass deformation and improving the self-bearing capacity …