Abstract
The current study is aimed at investigating effects of hooked end and also crimped steel fibres on efficiency of fibre reinforced self-compacting concrete with RCA and also foundry sand also (FR-SCC). Study's findings show that combining fibres with RCA and also foundry sand also in right proportions can significantly boost mechanical properties of FR-SCC. Tests for hardened properties (compressive, break tensile, flexural forces, and also toughness) were carried out in this analysis. There were 20 different mixes of RCA of 0, 25, 50, and also 75 percent Natural Coarse Aggregate (NCA), three different blends of reinforcing hooked end and also crimped steel fibres, and also 15% optimum replacement of foundry sand also. Self-compacting concrete and also fibre reinforced concrete have been shown to be more suitable and also reliable in concrete technology in previous studies.
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