Composite Fibers in Concretes with Various Strengths

ACI Materials Journal 2018
Artūrs Mačanovskis, Artūrs Lukašenoks, Andrejs Krasņikovs, Rimvydas Stonys, Vitālijs Lūsis

Concrete beams reinforced by short composite macro fibers uniformly distributed in their volume were tested mechanically in bending. The beams were loaded until the opening of the macro-crack arisen reached 5mm. The macro fibers bridging the crack were pulled out during opening of the crack. Concretes with a low, medium, and high strength, in the range from 23 MPa (5800 psi) to 120 MPa (17405 psi), were used in experiments.

Atslēgas vārdi
composite fibers; fiber pullout; fiber-reinforced concrete; highstrength concrete
DOI
10.14359/51702343
Hipersaite
https://www.concrete.org/publications/internationalconcreteabstractsportal.aspx?m=details&ID=51702343

Mačanovskis, A., Lukašenoks, A., Krasņikovs, A., Stonys, R., Lūsis, V. Composite Fibers in Concretes with Various Strengths. ACI Materials Journal, 2018, Vol. 115, No. 5, 647.-652.lpp. ISSN 0889-325X. e-ISSN 1944-737X. Pieejams: doi:10.14359/51702343

Publikācijas valoda
English (en)