A follow up to study the behaviour of cable bolts in shear: experimental study and mathematical modelling

Aziz, Naj and Mirza, Ali and Nemcik, Jan and Rasekh, Haleh and Li, Xuwei (2016) A follow up to study the behaviour of cable bolts in shear: experimental study and mathematical modelling. In: 2016 Coal Operators' Conference, 10-12 Feb 2016, Wollongong, Australia.

Abstract

A mathematical model which is able to determine the pure shear strength of cable bolt was introduced and calibrated for various conditions. The proposed equation is developed based on the Fourier series concept and a linear relationship between shear and normal forces generated during cable bolt shearing. The conventional double shearing instrument was up to date to evaluate the pure
shear strength of cable bolt by removing the contribution of concrete block frictional force. The experimental data obtained from the revised double shear instrument was in good agreement with the prediction of the proposed mode.


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Item Type: Conference or Workshop Item (Commonwealth Reporting Category E) (Paper)
Refereed: Yes
Item Status: Live Archive
Additional Information: No paper in these proceedings is to be re-published unless with written permission from the conference organisers and/or the original authors who maintain the copyright for their work.
Faculty / Department / School: Current - Faculty of Health, Engineering and Sciences - School of Civil Engineering and Surveying
Date Deposited: 20 Mar 2017 23:53
Last Modified: 10 Jul 2017 03:16
Uncontrolled Keywords: cable bolts
Fields of Research : 09 Engineering > 0905 Civil Engineering > 090501 Civil Geotechnical Engineering
URI: http://eprints.usq.edu.au/id/eprint/30790

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