Volume 15 Issue 1
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SUN QiangQIN SiqingMA Ping, . 2007: ANALYSIS OF STRESS-STRAIN RATIO FOR ROCK CREEP. JOURNAL OF ENGINEERING GEOLOGY, 15(1): 66-70.
Citation: SUN QiangQIN SiqingMA Ping, . 2007: ANALYSIS OF STRESS-STRAIN RATIO FOR ROCK CREEP. JOURNAL OF ENGINEERING GEOLOGY, 15(1): 66-70.

ANALYSIS OF STRESS-STRAIN RATIO FOR ROCK CREEP

  • Received Date: 2006-08-23
  • Rev Recd Date: 2006-10-23
  • Publish Date: 2007-01-22
  • In this paper,we have discussed the method for analysis of stress-strain ratio associated with rock creep.Creep is one of the most important characteristics of rock.Under different stress states,rock creep curves show the behavior of geometry-comparability.We can gain the isochronous-modulus curves from the curves of stress-strain ratios.The constitutive equation of rock is so complex that well accepted method is still not available in the open literuary erure.At present,the analysis ofstress-strain ratio can be a good approach to further the examination of rock creep behavior.
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