Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flexural behaviour of small steel fibre reinforced concrete slabs
AbstractInfluence of length and volumetric percentage of steel fibres on energy absorption of concrete slabs with various concrete strengths is investigated by testing 28 small steel fibre reinforced concrete (SFRC) slabs under flexure. Variables included; fibre length, volumetric percentage of fibres and concrete strength. Test results indicate that generally longer fibres and higher fibre content provide higher energy absorption. The results are compared with a theoretical prediction based on random distribution of fibres. The theoretical method resulted in higher energy absorption than that obtained in experiment. A design method according to allowable deflection is proposed for SFRC slabs within the range of fibre volumetric percentages used in the study. The method predicts resisting moment–deflection curve satisfactorily.
Flexural behaviour of small steel fibre reinforced concrete slabs
AbstractInfluence of length and volumetric percentage of steel fibres on energy absorption of concrete slabs with various concrete strengths is investigated by testing 28 small steel fibre reinforced concrete (SFRC) slabs under flexure. Variables included; fibre length, volumetric percentage of fibres and concrete strength. Test results indicate that generally longer fibres and higher fibre content provide higher energy absorption. The results are compared with a theoretical prediction based on random distribution of fibres. The theoretical method resulted in higher energy absorption than that obtained in experiment. A design method according to allowable deflection is proposed for SFRC slabs within the range of fibre volumetric percentages used in the study. The method predicts resisting moment–deflection curve satisfactorily.
Flexural behaviour of small steel fibre reinforced concrete slabs
Khaloo, Ali R. (Autor:in) / Afshari, Majid (Autor:in)
Cement and Concrete Composites ; 27 ; 141-149
09.03.2004
9 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Flexural Behaviour in Square Steel Fibre Reinforced Concrete Slabs
| British Library Conference Proceedings | 1998
Flexural Performance of Steel Fibre Reinforced Ternary Concrete Slabs
| Springer Verlag | 2022
Flexural behaviour of concrete slabs reinforced with steel sheet
| Springer Verlag | 1982