Effect of surface treatment on the post-peak residual strength and toughness of polypropylene/polyethylene-blended fiber-reinforced concrete

This study involved an experimental investigation into the improvement of mechanical properties of fiber-reinforced concrete (FRC) utilizing chemically treated polypropylene/polyethylene fibers. Four types of chemical surface treatments were examined: two types of chromic acid (Types B and C), potas...

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Veröffentlicht in:	Journal of composite materials 2011-09, Vol.45 (20), p.2047-2054
Hauptverfasser:	Payrow, Pouria, Nokken, Michelle R., Banu, Dorina, Feldman, Dorel
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Building structure Buildings. Public works Chromic acid Compressive strength Concrete structure Condensed matter: structure, mechanical and thermal properties Construction (buildings and works) Contact angle Exact sciences and technology Fibers Fracture mechanics (crack, fatigue, damage...) Fundamental areas of phenomenology (including applications) Physics Polypropylenes Residual strength Solid mechanics Solid-fluid interfaces Structural and continuum mechanics Surface treatment Surfaces and interfaces thin films and whiskers (structure and nonelectronic properties) Toughness Wetting
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