Optimization of Packing Density of M30 Concrete with Steel Slag as Coarse Aggregate Using Fuzzy Logic

• Autorzy: Arivoli M. , Malathy R.

Identyfikatory

DOI

10.1515/amm-2017-0288

• Języki publikacji: EN

Abstrakty

EN

Concrete plays a vital role in the design and construction of the infrastructure. To meet the global demand of concrete in future, it is becoming a challenging task to find suitable alternatives to natural aggregates. Steel slag is a by-product of steel making process. The steel slag aggregates are characterized by studying particle size and shape, physical and chemical properties, and mechanical properties as per IS: 2386-1963. The characterization study reveals the better performance of steel slag aggregate over natural coarse aggregate. M30 grade of concrete is designed and natural coarse aggregate is completely replaced by steel slag aggregate. Packing density of aggregates affects the characteristics of concrete. The present paper proposes a fuzzy system for concrete mix proportioning which increases the packing density. The proposed fuzzy system have four sub fuzzy system to arrive compressive strength, water cement ratio, ideal grading curve and free water content for concrete mix proportioning. The results show, the concrete mix proportion of the given fuzzy model agrees with IS method. The comparison of results shows that both proposed fuzzy system and IS method, there is a remarkable increase in compressive strength and bulk density, with increment in the percentage replacement of steel slag.

Słowa kluczowe

EN

steel slag; characterisation; packing density; fuzzy system; compressive strength; bulk density

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2017
• Tom: Vol. 62, iss. 3
• Strony: 1903--1913
• Opis fizyczny: Bibliogr. 25 poz., rys., tab., wykr.

Twórcy

autor

Arivoli M.

• Sona College of Technology, Salem-636 005, Tamilnadu, India

autor

Malathy R.

• Sona College of Technology, Salem-636 005, Tamilnadu, India

Bibliografia

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• [2] Y. Kirillidi: Electric Arc Furnace Slag Utilisation, Proceedings of the 9th International Conference on Environmental Science and Technology (2005).
• [3] P. Jigar, Patel Cleveland State University, (2006).
• [4] M. Nadeem, Experimental Investigation Of Using Slag as an alternative to normal Aggregates (coarse and fine) in Concrete, International Journal of Civil and Structural Engineering 3 (2012).
• [5] I. Netinger, Concrete containing Steel Slag Aggregate Performance After High Temperature Exposure, Concrete Repair, Rehabilitation and Retrofi tting III, Alexander et al. (eds) Taylor & Francis Group, London (2012), ISBN 978-0-415-89952-9.
• [6] K. G. Hiraskar, Use Of Blast Furnace Slag Aggregate in Concrete, International Journal Of Scientific & Engineering Research 4, 5, May (2013).
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• [8] Sultan A. Tarawneh, Effect of using Steel Slag Aggregate on Mechanical Properties of Concrete, American Journal of Applied Sciences 11 (5), 700-706 (2014).
• [9] Khalid Raza, Strength Analysis of Concrete by using Iron Slag as a Partial Replacement of Normal Aggregate (Coarse) in Concrete, IJSR 3, 10 (2014),
• [10] Parvizghoddousi Ali Akbar ShirzadiJavid, JafarSobhani, A Fuzzy System Methodology for Concrete Mixture Design Considering Maximum Packing Density and Minimum Cement Content, Arabian Journal Science Engineering 40, 2239-2249 (2015).
• [11] Thomas H. Bleeck, Particle Packing; An Effective Approach to Optimized Design of Ultra High Strength and Self Compacting Concrete, Engineering Project and Practical Experience (2011).
• [12] A. M Nevillie, Properties of Concrete. Longman House (1995).
• [13] IS: 2386 ( Part I) – 1963, Indian Standard, Methods of tests for aggregate for concrete, Bureau of Indian Standards, New Delhi (1963).
• [14] IS 516:1959, Methods of test for strength of concrete, Bureau of Indian Standards, New Delhi (1959).
• [15] M. Arivoli, Characterisation of EOF Steel Slag as Coarse Aggregate in Concrete, Integrated Journal of Engineering Research and Technology 216, 244-249 (2015).
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• [17] G. Jeenu, P. Vinod, LaluMangal, Packing characteristics of aggregates for High Performance Concrete, International journal of earth science and engineering 05, 1424-1431 (2012).
• [18] R. Malathy, Study on Optimum Replacement of EOF steel slag as fine Aggregate in M20 concrete, IJERT-216&116-121(2015).
• [19] R. Malathy, Determination of Mechanical Properties of EOF Steel Slag Replaced Concrete Using NDT, International journal of Earth sciences and Engineering (2015).
• [20] R. Malathy, Study On Mechanical Properties of Concrete Replacing Eof Steel Slag as Fine Aggregate, International Journal of Applied Engineering Research (2015).
• [21] IS: 383-1970: Specification for Coarse and Fine Aggregates from Natural Sources for Concrete, Bureau of Indian Standard, And New Delhi (197).
• [22] IS: 10262-2009 (Reaffirmed 2004): Recommended guidelines for concrete mix design, Bureau of Indian Standard, New Delhi (2004).
• [23] M. S Shetty, Concrete Technology, S Chand Publications, (2005).
• [24] ASTM C123/C123-14, Standard Test Method for Lightweight Particles in Aggregate, Standards ASTM International, (2014).
• [25] IS: 8112:1989, Specification for 43 Grade OPC, Bureau of Indian Standard, reaffirmed 1997, New Delhi (1997).

Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).