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Publications tagged with [toughness]
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AN ANALYSIS OF FLEXURAL STRENGTH AND CRACK WIDTH FOR FIBER-REINFORCED SHOTCRETE USED IN WEAK ROCK MINES (2011)
<p>To quantify the support provided by the shotcrete, flexural strength tests were conducted with two common, commercially available fiber-reinforced shotcrete (FRS) mixes using the round determinant panel (RDP) test method, ASTM C 1550. A portable RDP test ...
AN ANALYSIS OF FIBER-REINFORCED ROUND PANEL STRENGTHS AND COMPARISON TO WIRE MESH BAG STRENGTH (2010)
Researchers at National Institute for Occupational Safety and Health (NIOSH) are investigating how fiber-reinforced shotcrete mix designs can be extrapolated from proven designs employing wire mesh. This paper explains the results of round determinate panel ...