Geomechanics and Engineering

  • 제23권2호
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  • Pages.115-125
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  • 2020
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  • 2005-307X(pISSN)
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  • 2092-6219(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Prediction of concrete strength from rock properties at the preliminary design stage

  • Karaman, Kadir (Department of Mining Engineering, Karadeniz Technical University) ;
  • Bakhytzhan, Aknur (Department of Mining Engineering, Karadeniz Technical University)
  • 투고 : 2020.01.21
  • 심사 : 2020.09.25
  • 발행 : 2020.10.25
⟨ 이전 논문 다음 논문 ⟩

초록

This study aims to explore practical and useful equations for rapid evaluation of uniaxial compressive strength of concrete (UCS-C) during the preliminary design stage of aggregate selection. For this purpose, aggregates which were produced from eight different intact rocks were used in the production of concretes. Laboratory experiments involved the tests for uniaxial compressive strength (UCS-R), point load index (PLI-R), P wave velocity (UPV-R), apparent porosity (n-R), unit weight (UW-R) and aggregate impact value (AIV-R) of the rock samples. UCS-C, point load index (PLI-C) and P wave velocity (UPV-C) of concrete samples were also determined. Relationships between UCS-R-rock parameters and UCS-C-concrete parameters were developed by regression analyses. In the simple regression analyses, PLI-C, UPV-C, UCS-R, PLI-R, and UPV-R were found to be statistically significant independent variables to estimate the UCS-C. However, higher coefficients of determination (R2=0.97-1.0) were obtained by multiple regression analyses. The results of simple regression analysis were also compared to the limited number of previous studies. The strength conversion factor (k) values were found to be 14.3 and 14.7 for concrete and rock samples, respectively. It is concluded that the UCS-C can roughly be estimated from derived equations only for the specified rock types.

키워드

과제정보

The study was financially supported by Karadeniz Technical University through the project (No: 7828). The authors would like to express their sincere thanks and appreciation to Dr. Asghar Ali (University of Peshawar) for improving the quality of the paper.

참고문헌

  1. Abdelhedi, M., Aloui, M., Mnif, T. and Abbes, C. (2017), "Ultrasonic velocity as a tool for mechanical and physical parameters prediction within carbonate rocks", Geomech. Eng., 13(3), 371-384. https://doi.org/10.12989/gae.2017.13.3.371.
  2. Asheghi, R., Shahri, A.A. and Zak, M.K. (2019), "Prediction of uniaxial compressive strength of different quarried rocks using metaheuristic algorithm" Arab. J. Sci. Eng., 44, 8645. https://doi.org/10.1007/s13369-019-04046-8.
  3. ASTM C 39 (2002), Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens, Annual Book of ASTM Standards, ASTM International, West Conshohocken, Pennsylvania, U.S.A.
  4. ASTM C 597-09 (2009), Standard Test Method for Pulse Velocity through Concrete, Annual Book of ASTM Standards, ASTM International, West Conshohocken, Pennsylvania, U.S.A.
  5. Azimian, A., Ajalloeian, R. and Fatehi, L. (2014), "An empirical correlation of uniaxial compressive strength with p-wave velocity and point load strength index on marly rocks using statistical method", Geotech. Geol. Eng., 32(1), 205-214. https://doi.org/10.1007/s10706-013-9703-x.
  6. Balasubramaniam, T. and Thirugnanam, G.S. (2015), "Durability studies on bottom ash concrete with manufactured sand as fine aggregate", J. Ind. Poll. Cont., 31(1), 69-72.
  7. BSI (1990), Testing Aggregates: Methods for Determination of Aggregate Impact Value, Part 112, Code no. BS812, British Standards Institution, London, U.K.
  8. Diamantis, K. (2019), "Estimation of tensile strength of ultramafic rocks using indirect approaches", Geomech. Eng., 17(3), 261-270. https://doi.org/10.12989/gae.2019.17.3.261.
  9. Donza, H., Cabrera, O. and Irassar, E.F. (2002), "High strength concrete with different fine aggregate", Cement Concrete Res., 32(11), 1755-1761. https://doi.org/10.1016/S0008-8846(02)00860-8.
  10. Fereidooni, D. (2016), "Determination of the geotechnical characteristics of hornfelsic rocks with a particular emphasis on the correlation between physical and mechanical properties", Rock Mech. Rock Eng., 49(7), 2595-2608. https://doi.org/10.1007/s00603-016-0930-3.
  11. Franklin, J.A. (1970), "Classification of rock according to its mechanical properties", Ph.D. Dissertation, University of London Imperial College, London, U.K.
  12. Hamad, A.J. (2017), "Size and shape effect of specimen on the compressive strength of HPLWFC reinforced with glass fibres", J. King Saud Univ. Eng. Sci., 29, 373-380. http://doi.org/10.1016/j.jksues.2015.09.003.
  13. Heidari, M., Khanlari, G.R., Torabi Kaveh, M. and Kargarian, S. (2012), "Predicting the uniaxial compressive and tensile strengths of gypsum rock by point load testing", Rock Mech. Rock Eng., 45(2), 265-273. http://doi.org/10.1007/s00603-011-0196-8.
  14. Hudson, B. (1999), "Modification to the fine aggregate angularity test", Proceedings of the 7th Annual International Center for Aggregates Research Symposium, Austin, Texas, U.S.A., April.
  15. ISRM (2007), The Complete ISRM Suggested Methods for Rock Characterization, Testing and Monitoring: 1974-2006, in Suggested Methods Prepared by the Commission on Testing Methods, International Society for Rock Mechanics, ISRM Turkish National Group, Ankara, Turkey, 628.
  16. Japanese Industrial Standard (1993), Method of Sampling and Testing for Compressive Strength of Drilled Cores of Concrete, Japanese Industrial Standard, (JIS), A1107.
  17. Kahraman, S. (2001), "Evaluation of simple methods for assessing the uniaxial compressive strength of rock", Int. J. Rock Mech. Min. Sci., 38, 981-994. https://doi.org/10.1016/S1365-1609(01)00039-9.
  18. Kahraman, S. (2014), "The determination of uniaxial compressive strength from point load strength for pyroclastic rocks", Eng. Geol., 170, 33-42. https://doi.org/10.1016/j.enggeo.2013.12.009.
  19. Kainthola, A., Singh, P.K., Verma, D., Singh, R., Sarkar, K. and Singh, T.N. (2015), "Prediction of strength parameters of himalayan rocks: A statistical and ANFIS approach", Geotech. Geol. Eng., 33(5), 1255-1278. https://doi.org/10.1007/s10706-015-9899-z.
  20. Karaman, K. and Bakhytzhan, A. (2020), "Effect of rock mineralogy on mortar expansion", Geomech. Eng., 20(3), 233-241. https://doi.org/10.12989/gae.2020.20.3.233.
  21. Karaman, K. and Kesimal, A. (2015), "Evaluation of the influence of porosity on the engineering properties of volcanic rocks from the Eastern Black Sea Region: NE Turkey", Arab. J. Geosci., 8(1), 557-564. https://doi.org/10.1007/s12517-013-1217-6.
  22. Karaman, K., Ercikdi, B. and Kesimal, A. (2013), "The assessment of slope stability and rock excavatability in a limestone quarry", Earth Sci. Res. J., 17, 169-181.
  23. Karaman, K., Oztemir, M., Akan, E., Gultekin, E., Bakhytzhan, A. and Avci, E. (2019), "Estimating the uniaxial compressive strength of rocks from concrete", Proceedings of the International Conference on Civil Environmental, Geology and Mining Engineering, Trabzon, Turkey, April.
  24. Kaya, A. and Karaman, K. (2016), "Utilizing the strength conversion factor in estimation of the uniaxial compressive strength from the point load index", B. Eng. Geol. Environ., 75(1), 341-357. https://doi.org/10.1016/j.jafrearsci.2015.03.006.
  25. Kilic, A., Teymen, A. Ozdemir, O. and Atis, C.D. (2019), "Estimation of compressive strength of concrete using physicomechanical properties of aggregate rock", Iran J. Sci. Technol. Trans. Civ. Eng., 43(1), 171-178. https://doi.org/10.1007/s40996-018-0156-6.
  26. Kuhinek, D., Zoric, I. and Hrzenjak, P. (2011), "Measurement uncertainty in testing of uniaxial compressive strength and deformability of rock samples", Meas. Sci. Rev., 11(4), 112-117. https://doi.org/10.2478/v10048-011-0021-2.
  27. Madhubabu, N., Singh, P.K., Kainthola, A., Mahanta, B., Tripathy, A. and Singh, T.N. (2016), "Prediction of compressive strength and elastic modulus of carbonate rocks", Measurement, 88, 202-213. https://doi.org/10.1016/j.measurement.2016.03.050.
  28. Majeed, S.A. (2011), "Effect of specimen size on compressive, modulus of rupture and splitting strength of cement mortar", J. Appl. Sci., 11(3), 584-588. https://doi.org/10.3923/jas.2011.584.588.
  29. Mishra, D.A. and Basu, A. (2012), "Use of the block punch test to predict the compressive and tensile strengths of rocks", Int. J. Rock Mech. Min. Sci., 51, 119-127. https://doi.org/10.1016/j.ijrmms.2012.01.016.
  30. Neville, A.M. (1981), Properties of Concrete, 3rd Edition, Longman Scientific, London, U.K., 287.
  31. Okay, A.I. and Sahinturk, O. (1997), Geology of the Eastern Pontides, in Regional and Petroleum Geology of the Black Sea and Surrounding Region, American Association of Petroleum Geologists, Tulsa, Oklahoma, U.S.A., 291-311.
  32. Parlak, O., Colakoglu, A., Donmez, C., Sayak, H., Turkel, A., Yildirim, N. and Odabasi, I. (2013), Geochemistry and Tectonic Significance of Ophiolites along the Izmir-Ankara-Erzincan Suture Zone in Northeastern Anatolia, in Geological Development of Anatolia and the Easternmost Mediterranean Region, Geological Society of London, Special Publication, 75-105.
  33. Richardson, D.N. (1989), "Point-load test for estimating concrete compressive strength", ACI Mater. J., 86(4), 409-416.
  34. Robins, P.J. (1980), "Point-load strength test for concrete cores", Mag. Concrete Res., 32(111), 101-111. https://doi.org/10.1680/macr.1980.32.111.101.
  35. Ruijie, L.K. (1996), "The diameter-compression test for small diameter cores", J. Mater. Struct., 29(1), 56-59. https://doi.org/10.1007/BF02486007.
  36. Selcuk, L. and Gokce, H.S. (2015), "Estimation of the compressive strength of concrete under point load and its approach to strength criterions", KSCE J. Civ. Eng., 19(6), 1767-1774. https://doi.org/10.1007/s12205-015-1303-2.
  37. Singh, T.N., Kainthola, A. and Venkatesh, A. (2012), "Correlation between point load index and uniaxial compressive strength for different rock types", Rock Mech. Rock Eng., 45(2), 259-264. https://doi.org/10.1007/s00603-011-0192-z.
  38. Steenbergen, R.D.J.M. and Vervuurt, A.H.J.M. (2012), "Determining the in situ concrete strength of existing structures for assessing their structural safety", Struct. Concrete, 13(1), 27-31. https://doi.org/10.1002/suco.201100031.
  39. Trtnik, G., Kavcic, F. and Turk, G. (2009), "Prediction of concrete strength using ultrasonic pulse velocity and artificial neural networks", Ultrasonics, 49(1), 53-60. https://doi.org/10.1016/j.ultras.2008.05.001.
  40. TS 3530 EN 933-1/A1. (2007), Agregalarin geometrik ozellikleri icin deneyler bolum 1: Tane buyuklugu dagilimi tayini-eleme metodu, Turk Standartlari Enstitusu, Ankara, Turkey (in Turkish).
  41. TS 706 EN 12620, Turk Standartlari, (2003), Beton Agregalari, TSE, Ankara (in Turkish).
  42. Tsiambaos, G. and Sabatakakis, N. (2004), "Considerations on strength of intact sedimentary rocks", Eng. Geol., 72, 261-273. https://doi.org/10.1016/j.enggeo.2003.10.001.
  43. Tugrul-Tunc, E. (2018), "Strength properties of hardened concrete produced with natural aggregates for different water/cement ratios", Eur. J. Sci. Technol., 14, 280-287. http://doi.org/10.31590/ejosat.486093.
  44. Tugrul, A. and Zarif, I.H. (1999), "Correlation of mineralogical and textural characteristics with engineering properties of selected granitic rocks from Turkey", Eng. Geol., 51(4), 303-317. https://doi.org/10.1016/S0013-7952(98)00071-4.
  45. Wang, C., Yang, S., Li, X., Jiang, C. and Li, M. (2019), "Study on the failure characteristics of concrete specimen under confining pressure", Arab. J. Sci. Eng., 44, 4119-4129. https://doi.org/10.1007/s13369-018-3335-7.
  46. Wedatalla, A. M., Jia, Y. and Ahmed, A.A. (2019), "Curing effects on high-strength concrete properties", Adv. Civ. Eng., 1683292. https://doi.org/10.1155/2019/1683292.
  47. Yagiz, S. (2009), "Predicting uniaxial compressive strength, modulus of elasticity and index properties of rocks using the Schmidt hammer", B. Eng. Geol. Environ., 68(1), 55-63. https://doi.org/10.1007/s10064-008-0172-z.
  48. Yilmaz, Y., Cetin, B. and Kahnemouei, V.B. (2017), "Compressive strength characteristics of cement treated sand prepared by static compaction method", Geomech. Eng., 12(6), 935-948. https://doi.org/10.12989/gae.2017.12.6.93.
  49. Zacoeb A., Ishibashi, K. and Ito, Y. (2006), "Estimating the compressive strength of drilled concrete cores by point load testing", Proceeding of the 29th JCI Annual Meeting, Sendai, Japan.
  50. Zacoeb, A. and Ishibashi, K. (2009), "Point load test application for estimating compressive strength of concrete structures from small core", ARPN J. Eng. Appl. Sci., 4(7), 46-57.