Abstract
A system of twelve equations have been developed for the elastic-plastic analysis of split-set roof bolts and these equations have been programmed for solution on the IBM 370/168 computer. Typical solutions have been presented in graphical form for comparison with experimental data. The results compare favorably for most of the split-sets providing the system parameters are properly specified. It appears that this analytical solution will be valuable to mining engineers since the solutions have been put in graphical form. Plots of the effects of the various parameters (material strength, material strain-hardening, friction, thickness, radius, angle of contact) on the holding capacity of split-sets have been constructed and are presented in this paper. © 1979.
Recommended Citation
R. L. Davis, "Split-set Rock Bolt Analysis," International Journal of Rock Mechanics and Mining Sciences and, vol. 16, no. 1, pp. 1 - 10, Elsevier, Jan 1979.
The definitive version is available at https://doi.org/10.1016/0148-9062(79)90770-8
Department(s)
Mechanical and Aerospace Engineering
International Standard Serial Number (ISSN)
0148-9062
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2023 Elsevier, All rights reserved.
Publication Date
01 Jan 1979
