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Prakash, K.B.
- Behaviour of RCC Beams with Waste Plastic Fibres - An Experimental Investigation
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Authors
Affiliations
1 Department of Civil Engineering, Christ University Faculty of Engineering, Bangalore-560060 (Karnataka), IN
2 Department of Civil Engineering, K.L.E.’s Engg. College and Technology, Belgaum-590008, (Karnataka), IN
1 Department of Civil Engineering, Christ University Faculty of Engineering, Bangalore-560060 (Karnataka), IN
2 Department of Civil Engineering, K.L.E.’s Engg. College and Technology, Belgaum-590008, (Karnataka), IN
Source
International Journal of Civil Engineering Research, Vol 3, No 1 (2012), Pagination: 15-30Abstract
In contrast to reinforced cement or concrete matrix, fibre reinforced concrete has been found to possess good flexural toughness and resistance to impulsive loads. The improvement in these properties is dependent on the percentage of fibre used in the matrix and its type. Construction materials subjected to cyclic or impulsive loading have to be qualified for their toughness behavior. The energy absorption characteristics of the construction materials are especially important in the construction of the structures subjected to impulsive or blast loads. The present paper reports the results on flexural toughness characteristics of waste plastic fibre reinforced concrete beam elements. In the present experimentation, beams are cast with different volume fraction of waste plastic fibres (0.5%, 1.0%, 1.5%, 2.0%, 2.5% and 3.0%). The toughness measurements of waste plastic fibre reinforced concrete were carried out via four point loading arrangement on un-notched beams. Experimental results reveals the waste plastic fibre reinforced concrete beams have much better load dispersion characteristics as compared to normal reinforced concrete beams.Keywords
Fibre Reinforced Concrete, Waste Plastic Fibres, Toughness Index
References
- Abdul Hafeez khan. T, Samai Mohamed Laid. “Experimental study of SFRC under compression, indirect tension, and pure bending”, Proceedings of the International Symposium on fibre reinforced concrete. 16th-19th December 1987, Madras, India.pp.2.39-2.58.
- Achyutha. H and Sabapathi. P “Cracking characteristics of R C beams with steel fibres” Proceedings of the International Symposium on fibre reinforced concrete, 16th-19th December 1987, Madras, India.pp.2.59-2.71.
- Balaguru. P, Ramesh Narahari, and Mahendra Patel “Flexural Toughness of Steel Fiber reinforced Concrete”, ACI Materials Journal, V.89, No.6, November-December 1992,
- Krishnamurthy. T. S, Parameswaran. V.S and Bhartkumar. B. H, “Flexural behaviour and toughness of steel fibre reinforced concrete” International Symposium on innovative worlds of concrete (ICI-IWC-93), pp.2.163-2.172.
- Patil.B.T, Mattur C. Narsimhan and Ravi Kishore. M “A Toughness characteristic of steel fibre reinforced fly ash concrete mixes “, Advances in civil engineering, pp.1436 - 1443.
- Ramakrishanan. V, “Materials and properties of fibre reinforced concrete” Proceedings of the International Symposium on fibre reinforced concrete. 16th- 19th December 1987, Madras, India.pp.2.3-2.23.
- Sabir, B. B, Summerhayes. S.D and Asili. M “The fracture toughness of fibre reinforced concrete”, Proceedings of the International Symposium on fibre reinforced concrete, 16th -19th December 1987, Madras, India.pp.1.173 -1.184.
- Taylor. M. R, Lydon. F. D, Barr. B. I. G “Toughness characterization of fibre reinforced concrete”, The Indian concrete Journal, October 1996, pp.525-531.