Identification technology based on constitutive model database of geotechnical material

Zhi-chao Wang; Ying-she Luo; Song-hua Tang; Min Yu; Qian-mei Li

doi:10.1007/s11771-007-0306-7

Journal of Central South University ›› 2007, Vol. 14 ›› Issue (Suppl 1) :458 -461. DOI: 10.1007/s11771-007-0306-7

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Identification technology based on constitutive model database of geotechnical material

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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.

Keywords

geo-material / constitutive model / database / model identification

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Zhi-chao Wang, Ying-she Luo, Song-hua Tang, Min Yu, Qian-mei Li. Identification technology based on constitutive model database of geotechnical material. Journal of Central South University, 2007, 14(Suppl 1): 458-461 DOI:10.1007/s11771-007-0306-7

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References

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[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.

[2]	GiodaG., SakuraiS.. Back analysis procedures for the interpretation of field measurements in geomechanics[J]. Int J for Num & Anal Meth in Geomech, 1987, 11: 555-583

[3]	YuanY., SunJ.. 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

[4]	LiuB.-g., SunJ.. An identification method of viscoelastic constitutive model of rock mass[J]. Chinese Journal of Engineering Mechanics, 1999, 16(1): 18-25

[5]	SunJ.Geo-material Rheology and its Application in Engineering[M], 1999, Beijing, Architecture Industry Press

[6]	FengX.-t., YangC.-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

[7]	FengX.-ting.Introduction to Intelligent Rock Mechanics [M], 2000, Beijing, Science Press

[8]	GaoW., ZhengY.-r., FengX.-ting.. Study on bionics algorithm for geo-material constitutive model indentication[J]. Chinese Journal of Rock and Mechanics, 2004, 25(1): 31-36