4.7 Article

A constitutive model for modified cable bolts exhibiting cone shaped failure mode

Related references

Note: Only part of the references are listed.
Article Construction & Building Technology

An analytical model for axial performance of rock bolts under constant confining pressure based on continuously yielding criterion

Danqi Li et al.

Summary: The analytical model developed based on Modified Continuously Yielding Criterion accounts for various surface geometries of rock bolts and different confining pressures at the rock bolt to the grout interface, playing significant roles in their behavior under axial loading. Validation against experimental results from FRP and HA25 rock bolts shows good agreement, highlighting the model's ability to simulate the full load-displacement behavior of rock bolts under axial loading.

TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY (2021)

Article Engineering, Geological

Analytical Modelling of Load-Displacement Performance of Cable Bolts Incorporating Cracking Propagation

Danqi Li et al.

ROCK MECHANICS AND ROCK ENGINEERING (2020)

Article Engineering, Geological

Assessing the mechanical performance of different cable bolts based on design of experiments techniques and analysis of variance

Danqi Li et al.

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES (2020)

Article Engineering, Geological

Microcrack fracturing of coal specimens under quasi-static combined compression-shear loading

Qingyuan He et al.

JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING (2020)

Article Engineering, Geological

Parametric study of fully grouted cable bolts subjected to axial loading

Danqi Li et al.

CANADIAN GEOTECHNICAL JOURNAL (2019)

Article Engineering, Geological

Experimental and analytical study on the mechanical behaviour of cable bolts subjected to axial loading and constant normal stiffness

Danqi Li et al.

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES (2019)

Article Engineering, Geological

Mechanical Characterisation of Modified Cable Bolts Under Axial Loading: An Extensive Parametric Study

Danqi Li et al.

ROCK MECHANICS AND ROCK ENGINEERING (2018)

Article Construction & Building Technology

A constitutive model for load-displacement performance of modified cable bolts

Danqi Li et al.

TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY (2017)

Article Engineering, Geological

Laboratory pull-out tests on fully grouted rock bolts and cable bolts: Results and lessons learned

Isabelle Thenevin et al.

JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING (2017)

Article Engineering, Geological

Load Transfer Behavior of Fully Grouted Cable Bolts Reinforced in Weak Rocks Under Tensile Loading Conditions

Jianhang Chen et al.

GEOTECHNICAL TESTING JOURNAL (2016)

Article Construction & Building Technology

Analytical model for rock bolts reaching free end slip

Shuqi Ma et al.

CONSTRUCTION AND BUILDING MATERIALS (2014)

Article Engineering, Geological

Assessment of the bolt-grout interface behaviour of fully grouted rockbolts from laboratory experiments under axial loads

Laura Blanco Martin et al.

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES (2013)

Article Construction & Building Technology

An analytical analysis of the full-range behaviour of grouted rockbolts based on a tri-linear bond-slip model

F. F. Ren et al.

CONSTRUCTION AND BUILDING MATERIALS (2010)

Article Construction & Building Technology

Bond of cement grouted reinforcing bars under constant radial pressure

M Moosavi et al.

CEMENT & CONCRETE COMPOSITES (2005)

Article Engineering, Civil

Full-range behavior of FRP-to-concrete bonded joints

H Yuan et al.

ENGINEERING STRUCTURES (2004)

Article Engineering, Geological

Cable-bolting-based semi-mechanised depillaring of a thick coal seam

R Singh et al.

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES (2001)