Geomechanics and Engineering

  • 제16권5호
  • /
  • Pages.483-493
  • /
  • 2018
  • /
  • 2005-307X(pISSN)
  • /
  • 2092-6219(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Evolution of dynamic mechanical properties of heated granite subjected to rapid cooling

  • Yin, Tubing (School of Resources and Safety Engineering, Central South University) ;
  • Zhang, Shuaishuai (School of Resources and Safety Engineering, Central South University) ;
  • Li, Xibing (School of Resources and Safety Engineering, Central South University) ;
  • Bai, Lv (School of Resources and Safety Engineering, Central South University)
  • 투고 : 2018.03.29
  • 심사 : 2018.09.13
  • 발행 : 2018.12.10
⟨ 이전 논문 다음 논문 ⟩

초록

Experimental study of the deterioration of high-temperature rock subjected to rapid cooling is essential for thermal engineering applications. To evaluate the influence of thermal shock on heated granite with different temperatures, laboratory tests were conducted to record the changes in the physical properties of granite specimens and the dynamic mechanical characteristics of granite after rapid cooling were experimentally investigated by using a split Hopkinson pressure bar (SHPB). The results indicate that there are threshold temperatures ($500-600^{\circ}C$) for variations in density, porosity, and P-wave velocity of granite with increasing treatment temperature. The stress-strain curves of $500-1000^{\circ}C$ show the brittle-plastic transition of tested granite specimens. It was also found that in the temperature range of $200-400^{\circ}C$, the through-cracks induced by rapid cooling have a decisive influence on the failure pattern of rock specimens under dynamic load. Moreover, the increase of crack density due to higher treatment temperature will result in the dilution of thermal shock effect for the rocks at temperatures above $500^{\circ}C$. Eventually, a fitting formula was established to relate the dynamic peak strength of pretreated granite to the crack density, which is the exponential function.

키워드

과제정보

연구 과제 주관 기관 : National Natural Science Foundation of China, Hunan Provincial Natural Science Foundation of China

참고문헌

  1. Byun, J.H., Lee, J.S., Park, K. and Yoon, H.K. (2015), "Prediction of crack density in porous-cracked rocks from elastic wave velocities", J. Appl. Geophys., 115, 110-119. https://doi.org/10.1016/j.jappgeo.2015.02.020
  2. Chen, G.Q, Li, T.B, Wang, W. Guo, F. and Yin, H.Y. (2017), "Characterization of the brittleness of hard rock at different temperatures using uniaxial compression tests", Geomech. Eng., 13(1), 63-77. https://doi.org/10.12989/gae.2017.13.1.063
  3. Collin, M. and Rowcliffe, D. (2002), "The morphology of thermal cracks in brittle materials", J. Eur. Ceram. Soc. 22(4), 435-445. https://doi.org/10.1016/S0955-2219(01)00319-3
  4. David, C., Menendez, B. and Darot, M. (1999), "Influence of stress-induced and thermal cracking on physical properties and microstructure of La Peyratte granite", Int. J. Rock Mech. Min. Sci., 36(4), 433-448. https://doi.org/10.1016/S0148-9062(99)00010-8
  5. Dincer, I. and Genceli, O.F. (1994), "Cooling process and heat transfer parameters of cylindrical products cooled both in water and in air", Int. J. Heat Mass Trans., 37(4), 625-633. https://doi.org/10.1016/0017-9310(94)90134-1
  6. Engineering ToolBox (2013), Heat Transfer Coefficient, .
  7. Fan, L.F, Wu, Z.J, Wan, Z. and Gao, J.W. (2017), "Experimental investigation of thermal effects on dynamic behavior of granite", Appl. Therm. Eng., 125, 94-103. https://doi.org/10.1016/j.applthermaleng.2017.07.007
  8. Gibb, F.G.F. (2000), "A new scheme for the very deep geological disposal of high-level radioactive waste", J. Geol. Soc., 157(1), 27-36. https://doi.org/10.1144/jgs.157.1.27
  9. Glover, P., Baud, P., Darot, M., Meredith, P., Boon, S., LeRavalec, M., Zoussi, S. and Reuschle, T. (1995), "${\alpha}/{\beta}$ phase transition in quartz monitored using acoustic emissions", Geophys. J. Int., 120(3), 775-782. https://doi.org/10.1111/j.1365-246X.1995.tb01852.x
  10. Hajpal, M. (2002), "Changes in sandstones of historical monuments exposed to fire or high temperature", Fire Technol., 38(4), 373-382. https://doi.org/10.1023/A:1020174500861
  11. Hajpal, M. and Torok, A. (2004), "Mineralogical and colour changes of quartz sandstones by heat", Environ. Geol., 46(3-4), 311-322. https://doi.org/10.1007/s00254-004-1034-z
  12. Hall, K. (1999), "The role of thermal stress fatigue in the breakdown of rock in cold regions", Geomorphology, 31(1-4), 47-63. https://doi.org/10.1016/S0169-555X(99)00072-0
  13. Huang, Y.H., Yang, S.Q., Tian, W.L., Zhao, J., Ma, D. and Zhang, C.S. (2017), "Physical and mechanical behavior of granite containing pre-existing holes after high temperature treatment", Arch. Civ. Mech. Eng., 17(4), 912-925. https://doi.org/10.1016/j.acme.2017.03.007
  14. Jahan Bakhsh, K., Nakagawa, M., Arshad, M. and Dunnington, L. (2017), "On heat and mass transfer within thermally shocked region of enhanced geothermal system", Geofluids.
  15. Jeon, S., Kim, T.H. and You, K.H. (2015), "Characteristics of crater formation due to explosives blasting in rock mass", Geomech. Eng., 9(3), 329-344. https://doi.org/10.12989/gae.2015.9.3.329
  16. Jiao, Y.Y., Zhang, X.L., Zhang, H.Q., Li, H.B., Yang, S.Q. and Li, J.C. (2015), "A coupled thermo-mechanical discontinuum model for simulating rock cracking induced by temperature stresses", Comput. Geotech., 67, 142-149. https://doi.org/10.1016/j.compgeo.2015.03.009
  17. Kim, E., Garcia, A. and Changani, H. (2018), "Fragmentation and energy absorption characteristics of Red, Berea and Buff sandstones based on different loading rates and water contents", Geomech. Eng., 14(2), 151-159. https://doi.org/10.12989/GAE.2018.14.2.151
  18. Kim, K. and Kemeny, J. (2009), "Effect of thermal shock and rapid unloading on mechanical rock properties", Proceedings of the 43rd US Rock Mechanics Symposium and 4th US-Canada Rock Mechanics Symposium, Asheville, North Carolina, U.S.A., June.
  19. Kumari, W.G.P, Ranjith, P.G, Perera, M.S.A, Chen, B.K. and Abdulagatov, I.M. (2017), "Temperature-dependent mechanical behaviour of Australian Strathbogie granite with different cooling treatments", Eng. Geol., 229, 31-44. https://doi.org/10.1016/j.enggeo.2017.09.012
  20. Li, X.B., Lok, T.S., Zhao, J. and Zhao, P.J. (2000), "Oscillation elimination in the Hopkinson bar apparatus and resultant complete dynamic stress-strain curves for rocks", Int. J. Rock Mech. Min. Sci., 37(7), 1055-1060. https://doi.org/10.1016/S1365-1609(00)00037-X
  21. Li, X.B., Zhou, Z.L., Lok, T.S., Hong, L. and Yin, T.B. (2008), "Innovative testing technique of rock subjected to coupled static and dynamic loads", Int. J. Rock Mech. Min. Sci., 45(5), 739-748. https://doi.org/10.1016/j.ijrmms.2007.08.013
  22. Menendez, B., David, C. and Darot, M. (1999), "A study of the crack network in thermally and mechanically cracked granite samples using confocal scanning laser microscopy", Phys. Chem. Earth Part A Solid Earth Geodesy., 24(7), 627-632. https://doi.org/10.1016/S1464-1895(99)00091-5
  23. O'Connell, R.J. and Budiansky, B. (1974), "Seismic velocities in dry and saturated cracked solids", J. Geophys. Res., 79(35), 5412-5426. https://doi.org/10.1029/JB079i035p05412
  24. Park, D., Park, E.S. and Sunwoo, C. (2014), "Heat transfer and mechanical stability analyses to determine the aspect ratio of rock caverns for thermal energy storage", Solar Energy, 107(5), 171-181. https://doi.org/10.1016/j.solener.2014.06.008
  25. Reuschle, T., Haore, S.G. and Darot, M. (2003), "Microstructural control on the elastic properties of thermally cracked granite", Tectonophysics, 370(1-4), 95-104. https://doi.org/10.1016/S0040-1951(03)00179-3
  26. Sanchez-Alfaro, P., Reich, M., Arancibia, G., Perez-Flores, P., Cembrano, J., Driesner, T., Lizama, M., Rowland, J., Morata, D., Heinrich, C.A., Tardani, D. and Campos, E. (2016), "Physical, chemical and mineralogical evolution of the Tolhuaca geothermal system, southern Andes, Chile: Insights into the interplay between hydrothermal alteration and brittle deformation", J. Volcanol. Geotherm. Res., 324, 88-104. https://doi.org/10.1016/j.jvolgeores.2016.05.009
  27. Shao, S.S., Wasantha, P.L.P., Ranjith, P.G. and Chen, B.K. (2014), "Effect of cooling rate on the mechanical behavior of heated Strathbogie granite with different grain sizes", Int. J. Rock Mech. Min. Sci., 70, 381-387. https://doi.org/10.1016/j.ijrmms.2014.04.003
  28. Siratovich, P.A., Villeneuve, M.C., Cole, J.W., Kennedy, B.M. and Begue, F. (2015), "Saturated heating and quenching of three crustal rocks and implications for thermal stimulation of permeability in geothermal reservoirs", Int. J. Rock Mech. Min. Sci., 80, 265-280. https://doi.org/10.1016/j.ijrmms.2015.09.023
  29. Somani, A., Nandi, T.K., Pal, S.K. and Majumder, A.K. (2017), "Pre-treatment of rocks prior to comminution-A critical review of present practices", Int. J. Min. Sci. Technol., 27(2), 339-348. https://doi.org/10.1016/j.ijmst.2017.01.013
  30. Takarli, M. and Prince-Agbodjan, W. (2008), "Temperature effects on physical properties and mechanical behavior of granite: Experimental investigation of material damage", J. ASTM Int., 5(3), 1-13.
  31. Tang, S.B., Zhang, H., Tang, C.A. and Liu, H.Y. (2016), "Numerical model for the cracking behavior of heterogeneous brittle solids subjected to thermal shock", Int. J. Solid. Struct., 80, 520-531. https://doi.org/10.1016/j.ijsolstr.2015.10.012
  32. Tang, X.M. (2011), "A unified theory for elastic wave propagation through porous media containing cracks-An extension of Biot's poroelastic wave theory", Sci. China Earth Sci., 54(9), 1441. https://doi.org/10.1007/s11430-011-4245-7
  33. Tao, M., Chen, Z.H., Li, X.B., Zhao, H.T. and Yin, T.B. (2016), "Theoretical and numerical analysis of the influence of initial stress gradient on wave propagations", Geomech. Eng., 10(3), 285-296. https://doi.org/10.12989/GAE.2016.10.3.285
  34. Tao, M., Ma, A., Cao W.Z., Li, X.B. and Gong, F.Q. (2017), "Dynamic response of pre-stressed rock with a circular cavity subject to transient loading", Int. J. Rock Mech. Min. Sci., 99, 1-8. https://doi.org/10.1016/j.ijrmms.2017.09.003
  35. Tao, M., Zhao, H.T. and Li X.B. (2017). "Determination of spalling strength of rock by incident waveform", Geomech. Eng., 12(1), 1-8. https://doi.org/10.12989/GAE.2017.12.1.001
  36. Thomsen, L. (1985), "Biot-consistent elastic moduli of porous rocks: Low-frequency limit", Geophysics, 50(12), 2797-2807. https://doi.org/10.1190/1.1441900
  37. Tiskatine, R., Eddemani, A., Gourdo, L., Abnay, B., Ihlal, A., Aharoune, A. and Bouirden, L. (2016), "Experimental evaluation of thermo-mechanical performances of candidate rocks for use in high temperature thermal storage", Appl. Energy, 171, 243-255. https://doi.org/10.1016/j.apenergy.2016.03.061
  38. Wang, P., Xu, J.Y., Fang, X.Y., Wen, M., Zheng, G.H. and Wang, P.X. (2017), "Dynamic splitting tensile behaviors of red-sandstone subjected to repeated thermal shocks: Deterioration and micro-mechanism", Eng. Geol., 223, 1-10. https://doi.org/10.1016/j.enggeo.2017.04.012
  39. Wang, P., Xu, J.Y., Liu, S.H. and Wang, H.Y. (2016), "Dynamic mechanical properties and deterioration of red-sandstone subjected to repeated thermal shocks", Eng. Geol., 212, 44-52. https://doi.org/10.1016/j.enggeo.2016.07.015
  40. Xi, B.P. and Zhao, Y. (2010), "Experimental research on mechanical properties of water-cooled granite under high temperatures within $600^{\circ}C$", Chin. J. Rock Mech. Eng., 29(5), 892-897.
  41. Yang, S.Q., Xu, P., Li, Y.B. and Huang, Y.H. (2017), "Experimental investigation on triaxial mechanical and permeability behavior of sandstone after exposure to different high temperature treatments", Geothermics, 69, 93-109. https://doi.org/10.1016/j.geothermics.2017.04.009
  42. Yin, T.B., Bai, L., Li, X., Li, X.B. and Zhang, S.S. (2018), "Effect of thermal treatment on the mode I fracture toughness of granite under dynamic and static coupling load", Eng. Fract. Mech., 199, 143-158. https://doi.org/10.1016/j.engfracmech.2018.05.035
  43. Yin, T.B., Li, X.B., Cao, W.Z. and Xia, K.W. (2015), "Effects of thermal treatment on tensile strength of Laurentian granite using Brazilian test", Rock Mech. Rock Eng., 48(6), 2213-2223. https://doi.org/10.1007/s00603-015-0712-3
  44. Yin, T.B., Li, X.B., Xia, K.W. and Huang, S. (2012), "Effect of thermal treatment on the dynamic fracture toughness of Laurentian granite", Rock Mech. Rock Eng., 45(6), 1087-1094. https://doi.org/10.1007/s00603-012-0240-3
  45. Yin, T.B., Wang, P., Li, X.B., Wu, B.B., Tao, M. and Shu, R.H. (2016), "Determination of dynamic flexural tensile strength of thermally treated laurentian granite using semi-circular specimens", Rock Mech. Rock Eng., 49(10), 3887-3898. https://doi.org/10.1007/s00603-016-0920-5
  46. Zhang, H.Y., Gao, D.L., Salehi, S. and Guo, B.Y. (2013), "Effect of fluid temperature on rock failure in borehole drilling", J. Eng. Mech., 140(1), 82-90.
  47. Zhang, W.Q., Sun, Q., Hao, S.Q., Geng, J.S. and Lv, C. (2016), "Experimental study on the variation of physical and mechanical properties of rock after high temperature treatment", Appl. Therm. Eng., 98, 1297-1304. https://doi.org/10.1016/j.applthermaleng.2016.01.010
  48. Zhao, J. (1987), "Experimental studies of the hydro-thermo-mechanical behavior of joints in granite", Ph.D Dissertation, Imperial College, London, U.K.
  49. Zhou, Y.X., Xia, K.W., Li, X.B., Li, H.B., Ma, G.W., Zhao, J., Zhou, Z.L. and Dai, F. (2011), Suggested Methods for Determining the Dynamic Strength Parameters and Mode-I Fracture Toughness of Rock Materials, in The ISRM Suggested Methods for Rock Characterization, Testing and Monitoring: 2007-2014, Springer, Cham, Switzerland.
  50. Zhou, Z.L., Li, X.B., Ye, Z.Y. and Liu, K.W. (2010), "Obtaining constitutive relationship for rate-dependent rock in SHPB tests", Rock Mech. Rock Eng., 43(6), 697-706. https://doi.org/10.1007/s00603-010-0096-3
  51. Zhu, S.Y., Zhang, W.Q., Sun, Q., Deng, S., Geng, J.S. and Li, C.M. (2017), "Thermally induced variation of primary wave velocity in granite from Yantai: Experimental and modeling results", Int. J. Therm. Sci., 114, 320-326. https://doi.org/10.1016/j.ijthermalsci.2017.01.008

피인용 문헌

  1. Effect of Heating Rate on the Dynamic Compressive Properties of Granite vol.2019, pp.None, 2019, https://doi.org/10.1155/2019/8292065
  2. Thermographic analysis of failure for different rock types under uniaxial loading vol.23, pp.6, 2020, https://doi.org/10.12989/gae.2020.23.6.503