Strength properties of grout for strata reinforcement

Majoor, Dean and Mirzaghorbanali, Ali ORCID: https://orcid.org/0000-0002-7967-9233 and Aziz, Naj (2017) Strength properties of grout for strata reinforcement. In: 2017 Coal Operators' Conference, 8 Feb - 10 Feb 2017, Wollongong, Australia.


Abstract

An experimental study was carried out on grout samples prepared from both Stratabinder and BU100 cementitious products. Samples were prepared with various water to grout ratios and tested for uniaxial compressive and shear strength. Triaxial tests were performed on cylindrical samples to determine values for internal friction angle, cohesion and tensile strength. It was found that the water to cement ratio affects the uniaxial compressive and shear strength of grout. The triaxial test indicated that both internal friction angle and cohesion of Stratabinder do not differ significantly from BU100.


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Item Type: Conference or Workshop Item (Commonwealth Reporting Category E) (Paper)
Refereed: Yes
Item Status: Live Archive
Additional Information: Files associated with this item cannot be displayed due to copyright restrictions.
Faculty/School / Institute/Centre: Historic - Faculty of Health, Engineering and Sciences - School of Civil Engineering and Surveying (1 Jul 2013 - 31 Dec 2021)
Faculty/School / Institute/Centre: Historic - Faculty of Engineering and Surveying - Department of Agricultural, Civil and Environmental Engineering (Up to 30 Jun 2013)
Date Deposited: 22 Jul 2022 01:09
Last Modified: 31 Aug 2022 04:31
Uncontrolled Keywords: grout; strata reinforcement
Fields of Research (2020): 40 ENGINEERING > 4019 Resources engineering and extractive metallurgy > 401902 Geomechanics and resources geotechnical engineering
URI: http://eprints.usq.edu.au/id/eprint/50232

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