Advertisement

Identification technology based on constitutive model database of geotechnical material

  • Wang Zhi-chao  (王智超)
  • Luo Ying-she  (罗迎社)Email author
  • Tang Song-hua  (唐松花)
  • Yu Min  (余敏)
  • Li Qian-mei  (李倩妹)
Article

Abstract

Constitutive model back analysis is an important aspect and difficult point in geo-material back analysis, in which the identification of geo-material constitutive model is precondition and foundation of constitutive model back analysis. Based on the present circumstances about the model identification methods of geo-material constitutive researching, it begins with the fundamental principle of identification, puts forward the researching train of thought taking the geo-material constitutive model database as a platform, combining several identification algorithms.

Key words

geo-material constitutive model database model identification 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. [1]
    JURINA L, MAIER G, PODOLAK K. On model identification problem in rock mechanics[C]//Proc Symp on the Geomechanics of Structurally Complex Formations. Capri, 1977.Google Scholar
  2. [2]
    GIODA G, SAKURAI S. Back analysis procedures for the interpretation of field measurements in geomechanics[J]. Int J for Num & Anal Meth in Geomech, 1987, 11: 555–583.CrossRefGoogle Scholar
  3. [3]
    YUAN Yong, SUN Jun. Theory of inversion identification of rock constitutive model and its applications in engineering [J]. Chinese Journal of Rock Mechanics and Engineering, 1993, 12(3): 232–239.(in Chinese)Google Scholar
  4. [4]
    LIU Bao-guo, SUN Jun. An identification method of viscoelastic constitutive model of rock mass[J]. Chinese Journal of Engineering Mechanics, 1999, 16(1): 18–25.(in Chinese)CrossRefGoogle Scholar
  5. [5]
    SUN Jun. Geo-material Rheology and its Application in Engineering[M]. Beijing: Architecture Industry Press, 1999. (in Chinese)Google Scholar
  6. [6]
    FENG Xia-ting, YANG Cheng-xiang. Intelligent rock mechanics(2)—Intelligent recognition of input parameters and constitutive models[J]. Chinese Journal of Rock Mechanics and Engineering, 1999, 18(3): 350–353. (in Chinese)Google Scholar
  7. [7]
    FENG Xia-ting. Introduction to Intelligent Rock Mechanics [M]. Beijing: Science Press, 2000.(in Chinese)Google Scholar
  8. [8]
    GAO Wei, ZHENG Ying-ren, FENG Xia-ting. Study on bionics algorithm for geo-material constitutive model indentication[J]. Chinese Journal of Rock and Mechanics, 2004, 25(1): 31–36. (in Chinese)Google Scholar

Copyright information

© Central South University Press, Sole distributor outside Mainland China: Springer 2007

Authors and Affiliations

  • Wang Zhi-chao  (王智超)
    • 1
    • 2
  • Luo Ying-she  (罗迎社)
    • 3
    Email author
  • Tang Song-hua  (唐松花)
    • 1
  • Yu Min  (余敏)
    • 3
  • Li Qian-mei  (李倩妹)
    • 3
  1. 1.Institute of Fundamental Mechanics and Material EngineeringXiangtan UniversityXiangtanChina
  2. 2.College of Civil Engineering and MechanicsXiangtan UniversityXiangtanChina
  3. 3.Institute of Rheological Mechanics and Material EngineeringCentral South University of Forestry and TechnologyChangshaChina

Personalised recommendations