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Compressive Strength of Concrete Made with Quarry Rock Dust and Washed 10mm Washed Gravel as Aggregates
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Volume 2, 2015
Issue 2 (March)
Pages: 26-34   |   Vol. 2, No. 2, March 2015   |   Follow on         
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Ephraim M. E., Department of Civil Engineering, Rivers State University of Science and Technology, Port-Harcourt, Nigeria.
Rowland-Lato E. O., Department of Civil Engineering, University of Port Harcourt, Port Harcourt, Nigeria.
This work is related to study the compressive strength of concrete using quarry dust as fine aggregate instead of sand and 10mm washed aggregate instead of conventional granite. Three mixes of 1:2½:3, 1:1½:2 and 1:1:2 (by weight) and at water-cement ratios (w/c) of 0.65, 0.60 and 0.45 for grade 20, 30 and 40 respectively were designed. However, these mixes gave characteristic strengths of 18.88N/mm2 28.23N/mm2 and 38.29N/mm2 respectively equivalent to grade 15, 25, and 35 respectively. Though the aggregate/cement ratio of concrete is lower than that of conventional granite concrete, workability value compared favourably with the conventional granite concrete.Therefore the 10mm washed aggregate and quarry dust satisfied the requirements of code provision in properties studies and can serve as full replacement for conventional granite and natural river sand respectively.
Concrete, Compressive Strength, 10mm Gravel, Quarry Dust
British Standard Institution (1993a). Specification for aggregates from natural sources for concrete, London, BS 882:1992.
British Standard Institution (1997). Code of Practice for the Structural Use of Concrete BS8110 London England
British Standards Institution (2001). Specification, Performance, Production and Conformity of Concrete BSEN 2006
British Standard Institution (2002). Method of Specifying and Guidance to Specifying BS8500 complementary to BSEN 206-1 London England.
British Standard Institution (2001). Test for Fresh Concrete SEN12350 Part 2
Ephraim, M.E. & Ode, T. (2006). Specification of sandcrete mixes for structural applications Journal of Engineering New Views Rivers State University of Science and Technology Nkpolu, Port Harcourt.
Gupta, B.L, & Gupta, A. (2004). Concrete Technology, New Delhi, India Standard Publishers
Ilangovana, R., Mahendrana, N. & Nagamanib K. (2010). Strength and durability of concrete containing quarry dust as fine aggregate. Journal of Engineering and Applied Sciences 3, 5, 1819-1828.
Jayawardena, U. & Dissanayake, D.M.S.(2006). Use of quarry dust instead of river sand for future constructions in Sri Lanka IAEG2006. Paper number 38 © The Geological Society of London.
Khamput P. (2005).The study of physical property of mineral dust compared with standard of fine aggregate. Proceedings of 21th Rajamangala University of Technology, 92-93.
Muhit I.B, Haque S. & Rabiul A. M. (2013). Influence of crushed coarse aggregates on properties of concrete. American Journal of Civil Engineering and Architecture, 1 (5) 103-106
Nagaraj, T.S. & Zahida, B. (1996). Efficient utilization of rock dust and pebbles as aggregates in Portland cement concrete. The Indian Concrete Journal. 4,53-56.
Narasimhan, C., Patil, B.T. & Sankar, H. S. (1999). Performance of concrete with quarry dust as fine aggregate-an experimental study. CE and CR Journal. 5,19-24.
Shahul.M.H. & Sekar A. S. S.(2009). Properties of green concrete containing quarry rock dust and marble sludge powder as fine aggregate. Journal of Engineering and Applied Sciences 4, 4.
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