i-manager Publications

Mechanical Properties of Concrete Reinforced with Steel-Polypropylene Hybrid Fibers

Pragana. N. Javali*, S. Elavenil**

* M. Tech Student, School of Mechanical and Building Sciences, VIT University, Chennai, Tamilnadu, India.

** Professor, School of Mechanical and Building Sciences, VIT University, Chennai, Tamilnadu, India.

Periodicity:June - August'2015
DOI : https://doi.org/10.26634/jste.4.2.3557

Abstract

This study presents strength properties of concrete reinforced with steel-polypropylene hybrid concrete and compared it with steel fiber reinforced concrete and polypropylene concrete. Hybrid Fiber Reinforced Concrete (HFRC) is formed from a combination of different types of fibers, which differ in material properties, remain bonded together when added in concrete and retain their identities and properties. The combining of fibers, often called hybridization, is investigated for a M40 grade concrete. The fibers used polypropylene and steel (crimped) fibres with different fiber proportions of steel and polypropylene. Compressive test and split tensile strength were performed and finally the result was extensively analyzed to associate with above fiber combinations. Based on experimental studies, the paper identifies fiber combinations that demonstrate maximum compressive and split tensile strength of concrete.

Keywords

Hybrid Fibers, Polypropylene, Steel Fibers, Strength.

How to Cite this Article?

Javali, P.N., and Elavenil, S. (2015). Mechanical Properties of Concrete Reinforced with Steel-Polypropylene Hybrid Fibers. i-manager’s Journal on Structural Engineering, 4(2), 22-27. https://doi.org/10.26634/jste.4.2.3557

References

[1]. Elavenil. S, Samuel Knight .G.M., (2006). “Study on the Dynamic Behaviour of SFRC and RCC plates using Finite Element Method” Journal of American Science, Vol. 2, No. 4, pp. 1 –8.

[2]. Elavenil. S, Chandrasekar. V, (2007). “Analysis of Reinforced Beams Strengthened with Ferrocement” International Journal of Applied Engineering Research, Vol. 2, No. 3, pp-431-440.

[3]. Elavenil. S, Samuel Knight G. M., (2007). “Impact response of Fibre Reinforced Concrete Plates” JRSC(Journal of Research Science and Computing), Vol. 4, No. 3, pp. 11-27.

[4]. Singh S.P., Singh A.P. and Bajaj. V (2010). 'Strength And Flexural Toughness OfConcrete Reinforced With Steel–Polypropylene Hybrid Fibres', Building And Housing, Asian Journal of Civil Engineering, Vol. 11, No. 4, pp. 495- 507.

[5]. Wu Yao, JieLi and KeruWu (2003), “Mechanical properties of hybrid fiber reinforced concrete at low fiber volume fraction”, Cement and Concrete Research, Elsevier Journals, Vol. 33, No. 1, pp. 27-30.

[6]. Muthuswamy, K. R. and Thirugnanam, G. S. (2010), 'Flexural Behaviour Of High Performance Hybrid Fibre Reinforced Concrete Beams', Proceedings of the Seventh Structural Engineering Convention (SEC 2010).

[7]. EL-Hamrawy M. I. and Saba A. M (2007). “Fracture Energy Of Hybrid Fibe Reinforced Concrete”, Vregional Conference On Civil Engineering Technology & V International Symposium On Environmental Hydrology, 3-5 September, 2007, Concord El Salam Hotel Cairo-Egypt.

[8]. Sivakumar A, Santhanam M (2007). “Mechanical properties of high strength concrete reinforced with metallic and non-metallic fibres, “ Cement and Concrete Composites, Vol. 29, No. 8, pp. 603-608.

[9]. K. Murahari, Rama mohan Rao p (2013). “Effects of Polypropylene fibres on the strength properties of fly ash based concrete”, International Journal of Engineering Science Invention, Vol. 2, No. 5, pp.13-19.

Mechanical Properties of Concrete Reinforced with Steel-Polypropylene Hybrid Fibers

Abstract

Keywords

How to Cite this Article?

References

If you have access to this article please login to view the article or kindly login to purchase the article

Purchase Instant Access

Options for accessing this content:

	North Americas,UK, Middle East,Europe		India	Rest of world
	USD	EUR	INR	USD-ROW
Pdf	35	35	200	20
Online	35	35	200	15
Pdf & Online	35	35	400	25