Experimental Investigation on the Behaviour of Hybrid Fiber Reinforced Concrete
- Sanjay Gokul Venigalla
- Swarna Swetha Kolaventi
- Gummadi amar
Hooked end, crimpled steel fibers, Aspect ratio
Fibre Reinforced Concrete (FRC) based on different fibre proportions .The experimental investigation is carried out on fibre reinforced concrete containing different hybrid combinations of Crimpled steel and Hooked end fibers are reported. The mechanical properties, namely compressive strength and Split tensile strength were studied for concrete prepared using different fibre combinations –crimpled steel(Aspect ratio 50)- hooked steel(Aspect ratio 80), crimpled steel(Aspect ratio 50)- hooked steel(Aspect ratio 65),Crimpled steel fibers alone, Hooked end fibers alone and a plain concrete specimen. Among all fibre combinations, the M5-Crimped + H1 (Aspect ratio 50+80 & volume fraction 0.5%+0.5%) performed better in all respects compared to the double fibres in concrete. All the other combinations gave similar and better results.
Sanjay Gokul Venigalla, Swarna Swetha Kolaventi, Gummadi amar. "Experimental Investigation on the Behaviour of Hybrid Fiber Reinforced Concrete".INTERNATIONAL JOURNAL OF ENGINEERING DEVELOPMENT AND RESEARCH ISSN:2321-9939, Vol.4, Issue 2, pp.792-796, URL :https://rjwave.org/ijedr/papers/IJEDR1602140.pdf
Volume 4 Issue 2
Pages. 792-796