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Modulus of elasticity of concretes produced with basaltic aggregate

  • Maia, Lino (CONSTRUCT-LABEST, Faculty of Engineering (FEUP), University of Porto) ;
  • Aslani, Farhad (Centre for Infrastructure Engineering and Safety, The University of New SouthWales)
  • 투고 : 2015.10.02
  • 심사 : 2016.01.20
  • 발행 : 2016.01.25

초록

Basalt is a type of volcanic rocks, grey to black in colour, contains less than 20% quartz, 10% feldspathoid, and at least 65% of the feldspar of its volume. Basalt is considered an igneous rock with fine grains due to the rapid cooling of lava. Basaltic rocks have been widely used as aggregate for various purposes. The study presented in this paper was carried out on basalts that are widespread in the Madeira Island of Portugal and that comprise the major source of local crushed rock aggregates. This paper discusses an experimental programme that was carried out to study the effects of basaltic aggregate on the compressive strength and modulus of elasticity of concrete. For this purpose, cylinder specimens with $150{\times}300mm$ dimensions and prism specimens with $150{\times}150{\times}375mm$ dimensions were cast. The experimental programme was carried out with several concrete compositions belonging to strength classes C20/25, C25/30, C30/37, C40/50 and C60/75. The Eurocode 2 indicates the modulus of elasticity should be 20% higher when the aggregates are of basaltic origin, however results showed significant differences and a correction is proposed.

키워드

참고문헌

  1. Anderson, A. (2002), "Citing online sources: Basalt".
  2. Arnould, M. (1997), "Alkali-reaction with silica alkaline aggregates result of recent researches in France", Proceedings of the International Three Gorges Project Technical Seminar, Yichang, China.
  3. Aslani, F. and Maia, L. (2013), "Creep and shrinkage of high strength self-compacting concrete experimental and numerical analysis", Mag. Concrete Res., 65(17), 1044-1058. https://doi.org/10.1680/macr.13.00048
  4. Aslani, F. and Nejadi, S. (2012a), "Mechanical properties of conventional and self-compacting concrete: An analytical study", Constr. Build. Mater., 36, 330-347. https://doi.org/10.1016/j.conbuildmat.2012.04.034
  5. Aslani, F. and Nejadi, S. (2012b), "Bond characteristics of steel fibre reinforced self-compacting concrete", Can. J. Civil. Eng., 39(7), 834-848. https://doi.org/10.1139/l2012-069
  6. Aslani, F. and Nejadi, S. (2012c), "Bond behavior of reinforcement in conventional and self-compacting concrete", Adv. Struct. Eng., 15(12), 2033-2051. https://doi.org/10.1260/1369-4332.15.12.2033
  7. Aslani, F. and Nejadi, S. (2012d), "Shrinkage behavior of self-compacting concrete", J. Zhejiang. Uni. Sci. A., 13(6), 407-419. https://doi.org/10.1631/jzus.A1100340
  8. Aslani, F., Nejadi, S. and Samali, B. (2014a), "Short term bond shear stress and cracking control of reinforced self-compacting concrete one way slabs under flexural loading", Comput. Concrete, 13(6), 709-737. https://doi.org/10.12989/cac.2014.13.6.709
  9. Aslani, F., Nejadi, S. and Samali, B. (2014b), "Long-term flexural cracking control of reinforced selfcompacting concrete one way slabs with and without fibres", Comput. Concrete, 14(4), 419-443. https://doi.org/10.12989/cac.2014.14.4.419
  10. Bell, F.G. (1998), Engineering Geology, 3rd Edition. Blackwell, Oxford.
  11. Cao, W., Liu, S. and Feng, Z. (2013), "Comparison of performance of stone matrix asphalt mixtures using basalt and limestone aggregates", Constr. Build. Mater., 41, 474-479. https://doi.org/10.1016/j.conbuildmat.2012.12.021
  12. EN 12350-10 (2010), "Testing fresh concrete. Self-compacting concrete. L box test".
  13. EN 12350-11 (2010), "Testing fresh concrete. Self-compacting concrete. Sieve segregation test".
  14. EN 12350-2 (2009), "Testing fresh concrete. Slump-test."
  15. EN 12350-8 (2010), "Testing fresh concrete. Self-compacting concrete. Slump-flow test".
  16. EN 12350-9 (2010), "Testing fresh concrete. Self-compacting concrete. V-funnel test".
  17. EN 12390-1 (2012), "Testing hardened concrete. Shape, dimensions and other requirements for specimens and moulds".
  18. EN 12390-2 (2009), "Testing hardened concrete. Making and curing specimens for strength tests".
  19. EN 12390-3 (2009), "Testing hardened concrete. Compressive strength of test specimens".
  20. EN 12390-4 (2003), "Testing hardened concrete. Compressive strength. Specification for testing machines".
  21. EN 197-1 (2011), "Cement. Composition, specifications and conformity criteria for common cements".
  22. Eurocode 2 (2004), "Design of concrete structures - Part 1-1: General rules and rules for buildings", BS EN 1992-1-1: 2004: London, UK.
  23. Fookes, P.G. (1980), "An introduction to the influence of natural aggregates on the performance and durability of concrete", Q. J. Eng. Geo., 13(4), 207- 229. https://doi.org/10.1144/GSL.QJEG.1980.013.04.02
  24. Franklin, J.A. and Dusseault, M.B. (1991), Rock Engineering Applications, McGraw-Hill, New York.
  25. Goodman, R.E. (1993), Engineering geology: Rock in Engineering Construction, Wiley, New York.
  26. Hartley, A. (1974), "A review of the geological factors influencing the mechanical properties of road surface aggregates", Q. J. Eng. Geo., 7(1), 69-100. https://doi.org/10.1144/GSL.QJEG.1974.007.01.05
  27. Ibrahim, A., Faisal, S. and Jamil, N. (2009), "Use of basalt in asphalt concrete mixes", Constr. Build. Mater., 23(1), 498-506. https://doi.org/10.1016/j.conbuildmat.2007.10.026
  28. Ingrao, C., Giudice, A.L., Tricase, C., Mbohwa, C. and Rana, R. (2014), "The use of basalt aggregates in the production of concrete for the prefabrication industry: Environmental impact assessment, interpretation and improvement", J. Clean. Prod., 75, 195-204. https://doi.org/10.1016/j.jclepro.2014.04.002
  29. Kazi, A. and Al-Mansour, Z.R. (1980), "Influence of geological factors on abrasion and soundness characteristics of aggregates", Eng. Geo., 15(3), 195-203. https://doi.org/10.1016/0013-7952(80)90034-4
  30. Konkol, J. and Prokopski, G. (2009), "Relationships between fractal dimension and the mechanical and structural parameters of concretes with basalt aggregate", Brit. Matrix Comp., 9, 409-418.
  31. Krumbein, W.C. and Pettijohn, J.F. (1938), Manual of sedimentary petrography, Appleton-Century-Crofts, New York.
  32. Lees, G. and Kennedy, C.K. (1975), "Quality, shape and degradation of aggregates", Q. J. Eng. Geo., 8(3), 28-35.
  33. LNEC E397 (1993), "Concrete-determination of elastic modulus in compression", National Laboratory for Civil Engineering (LNEC), Lisbon, Portugal.
  34. Neville, A.M. (1995), Properties of Concrete, 4th Edition, Pitman, London.
  35. Ozturan, T. and ve Cecen, C. (1997), "Effect of coarse aggregate type on mechanical properties of concretes with different strengths", Cem. Concrete Res., 27(2), 165-170. https://doi.org/10.1016/S0008-8846(97)00006-9
  36. Piotrowska, E., Malecot, Y. and Ke, Y. (2014), "Experimental investigation of the effect of coarse aggregate shape and composition on concrete triaxial behaviour", Mech. Mater., 79, 45-57. https://doi.org/10.1016/j.mechmat.2014.08.002
  37. Ramsay, D.M., Dhir, R.K. and Spence, I.M. (1974), "The role of rock and clast fabric in the physical performance of crushed-rock aggregate", Eng. Geo., 8(3), 267-285. https://doi.org/10.1016/0013-7952(74)90002-7
  38. Smith, M.R. and Collis, L. (2001), "Aggregates: sand, gravel and crushed rock aggregates for construction purposes", Geological Society, Engineering Geology Special Publication 17, The Geological Society, London.
  39. Tasong, W.A., Lynsdale, C.J. and Cripps, J.C. (1998), "Aggregate-cement paste interface. II: Influence of aggregate physical properties", Cement Concrete Res., 28(10), 1453-1465. https://doi.org/10.1016/S0008-8846(98)00126-4
  40. Wakizaka, Y. (2000), "Alkali-silica reactivity of Japanese rocks", Eng. Geo., 56(1), 211-221. https://doi.org/10.1016/S0013-7952(99)00144-1

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