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Behavioural Studies on Hybrid Fiber Reinforced Self Compacting Concrete Slabs of Grade M 100

S. Sesha Phani*, T. Seshadri Sekhar**

* Professor, Department of Civil Engineering, Methodist College of Engineering and Technology, Hyderabad, India.

** Professor and Dean, NICMAR CISC, Hyderabad, Telangana, India.

Periodicity:March - May'2016
DOI : https://doi.org/10.26634/jce.6.2.5938

Abstract

In this experimental study, attempts have been made to observe the suitability of high strength self compacting concrete slabs of grade M100 with and without Glass and Steel fibers. Experimental investigations were carried out on ultimate load and load deflection characteristics of the slab. Self Compacting Concrete Slabs were cast with varying percentage of steel fibers from 0% to 1.5% and glass fibers of 0% and 0.03% of sizes (S.Sesha Phani,et.al.,2015)1400X1200X100 mm were casted These specimens were tested for ultimate load and load-deflection characteristics,and failure characteristics is seen after 56 days curing. It has been observed that, the presence of higher percentages of steel fibers, an improvement in the failure behaviour is seen. Also, with the addition of glass fibers, the load carrying capacity is increased along with the prevention of the development of multiple cracks and micro cracks

Keywords

Hybrid Fibres, Load Deflection Characteristics, Flexure Behaviour.

How to Cite this Article?

Phani,S.S., and Sekhar,S.T. (2016). Behavioural Studies on Hybrid Fiber Reinforced Self Compacting Concrete Slabs of Grade M 100. i-manager’s Journal on Civil Engineering, 6(2), 13-18. https://doi.org/10.26634/jce.6.2.5938

References

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[2]. Ali R. Khaloo and Majid Afshari, (2015). “Flexural Behaviour of Small Steel Fibre Reinforced Concrete Slabs”. Cement and Concrete Composites, Vol. 27, No. 1, pp. 141-149.

[3]. T. Seshadri Sekhar, P. Sravana and P. Srinivasa Rao, (2010). “Flexural Behaviour of Glass Fibre Reinforced Self th Compacting Concrete Slabs” 35 Conference OUR World In Concrete & Structures, pp. 25 - 27.

[4].V.Udhaya kumar, B.H Bharat kumar, K Balasubramanian, T.S Krishnamoor thy, and N Lakshmanan, (2007). “Experimental Investigations on Flexural Behaviour of RC Slabs Reinforced with GFRP Rebars”. Journal of Institution of Engineers, Vol. 88, pp. 23-28.

[5]. T. Seshadri Sekhar, P. Srinivasa Rao and Sesha Phani, (2013). “High Strength Self Compacting Concrete using Mineral Admixtures”. Indian Concrete, pp. 42-48.

[6]. Anni Peter. J, Lakshmanan. N, Devadas Manoharan. P, Rajamane N.P and Gopalakrishnan. S, (2004). “Flexural Behaviour of RC Beams Using Self Compacting Concrete”. Indian Concrete Journal, pp. 66-72.

[7]. Ganesan. N, Indira. P.V and Santhosh Kumar. P.T, (2005). “Strength and Behaviour of Steel Fibre Reinforced Self Compacting Concrete in Flexure”. International conference on Advances in Concrete, Composites and Structures, pp. 475-484.

[8]. Ganesan. N, Indira .P.V & santhosh Kumar. P.T, (2006). “Ultimate Strength of Steel Fibre Reinforced Self Compacting Concrete Flexural Members”. The Indian Concrete Journal, pp. 8-15.

[9]. S. Sesha Phani, T. Sesashdri Sekhar, and P. Srinivasa Rao, (2015). Studies on Flexural Behaviour of M100 Grade Hybrid Fibre Reinforced Self Compacting Concrete Beams”. International Journal of Scientific & Engineering Research, Vol.6, No. 9, pp. 1694-1700.

Behavioural Studies on Hybrid Fiber Reinforced Self Compacting Concrete Slabs of Grade M 100

Abstract

Keywords

How to Cite this Article?

References

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