Laboratory testing of steel fibre reinforced shotcrete. H. Saw * , E. Villaescusa, C.R. Windsor and A.G. Thompson CRC Mining, Western Australian School of Mines, Curtin University of Technology, PMB 22, Kalgoorlie 6430, Australia _____________________________________________________________________________ Abstract Uniaxial and triaxial compression tests on steel fibre reinforced shotcrete (SFRS) have been used to quantify elastic-plastic response behaviour for both the peak and post-peak regions. The laboratory tests were conducted with a servo-controlled testing machine to obtain complete stress-strain curves. The test results include unconfined and triaxial compressive strength, shear strength and tensile strength together with the elastic and plastic mechanical properties of SFRS. A method is also suggested for obtaining the plasticity parameters for non-linear modeling of SFRS. Keywords: Uniaxial and triaxial compression tests, Steel fibre reinforced shotcrete, elastic and plastic mechanical properties. * Corresponding author. Tel.: +61-8-90886099 fax: +61-8-90886151 Email: [email protected] 1
Laboratory testing of steel fibre reinforced shotcrete
Jun 21, 2023
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