Impact resistance of sisal fiber reinforced concrete

  • Abstract
  • Keywords
  • References
  • PDF
  • Abstract

    Concrete is typically a brittle material which is prone to damage when subjected to heavy impact loads. To overcome this weakness, concrete is reinforced with fibers as fibers are effective in withstanding heavy impact loads. The main objective of this experimental investigation is to study the influence of sisal fibers in concrete under impact load. The impact specimens are prepared using three grades of concrete- M20, M30 and M40 with five varying percentage of fibers- 0%, 0.5%, 1%, 1.5% and 2%. The mix designs of the respective grades of concrete are made as per the Indian standards. The specimens after curing for 28 days were subjected to impact loads using the standard drop weight impact machine confining to ASTM standards. Also cube and cylinder specimens are prepared and tested to ascertain the compressive and tensile strength of the sisal fiber reinforced concrete. The results indicated that the sisal fibers are effective in increasing the impact strength of concrete.

  • Keywords

    Concrete; Drop- Weight; Fiber; Impact; Sisal.

  • References

      [1] Anette Jansson, “Design methods for fibre-reinforced concrete: a state-of-the-art review”, PhD thesis, Goteborg, Chalmers University of Technology, (2008).

      [2] Ramadoss P, Nagamani K, “Impact characteristics of high performance steel fiber reinforced concrete under repeated dynamic loading”, International Journal of Civil Engineering, Vol.12, No.4, (2013), pp.513- 520.

      [3] Aghaee K, Ali Mohammad, “Waste steel wires modified structural lightweight concrete”, Materials Research, Vol.17, No.4, (2014), pp.958-966.

      [4] Easwara Prasad G La, Keerthi Gowda B S, Velmurugan R, “Comparative study of impact strength characteristics of treated and untreated sisal polyester composites”, Procedia Engineering, Vol.17, (2017), pp.778-785.

      [5] Naimathullah Tameen Md, Mohiuddin Y, Haleem M. A, “Experimental investigation of agave fiber on the properties of concrete”, Journal of Advances in Science and Technology, Vol.11, No. 22, (2016), pp. 1-7.

      [6] Bureau of Indian Standards. IS 8112- 1989. 43 Grade Ordinary Portland cement – Specification. New Delhi: Bureau of Indian Standards; 1989.

      [7] Bureau of Indian Standards. IS 383- 1970. Specification for Coarse and Fine Aggregates from Natural Sources for Concrete. New Delhi: Bureau of Indian Standards; 1970.

      [8] American Concrete Institute. ACI Committee 544: 1989. Measurement of Properties of Fiber Reinforced Concrete. Michigan: American Concrete Institute; 1989.

      [9] ASTM International. ASTM D1557: 12. Standard Test Methods for Laboratory Compaction Characteristics of Using Modified Effort. West Conshohocken: ASTM International; 2012.

      [10] Sallam H. E. M, Sherbini A. S, Seleem M. H, Balaha M. M, “Impact resistance of rubberized concrete”, Engineering Research Journal, Minoufiya University. Vol.31, No.3, (2008), pp.265- 271.

      [11] Bureau of Indian Standards. IS 516-1959. Methods of Tests for Strength of Concrete. New Delhi: Bureau of Indian Standards; 1959.

      [12] Bureau of Indian Standards. IS 5816-1999 Splitting Tensile Strength Of Concrete - Method of Test. New Delhi: Bureau of Indian Standards; 1999.




Article ID: 10127
DOI: 10.14419/ijet.v7i2.10127

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