Microfabrics and Constitutive Relations of Granular Materials

Zhong Xiaoxiong; Yuan Jianxin

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Volume 14 Issue S1

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Chinese Journal of Geotechnical Engineering > 1992 > 14(S1): 39-48.

Zhong Xiaoxiong, Yuan Jianxin. Microfabrics and Constitutive Relations of Granular Materials[J]. Chinese Journal of Geotechnical Engineering, 1992, 14(S1): 39-48.

Citation:

Zhong Xiaoxiong, Yuan Jianxin. Microfabrics and Constitutive Relations of Granular Materials[J]. Chinese Journal of Geotechnical Engineering, 1992, 14(S1): 39-48.

Citation:

Zhong Xiaoxiong, Yuan Jianxin. Microfabrics and Constitutive Relations of Granular Materials[J]. Chinese Journal of Geotechnical Engineering, 1992, 14(S1): 39-48.

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Microfabrics and Constitutive Relations of Granular Materials

Institute of Rock Soil Mechanics the Chinese Academy of Sciences

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Published Date: September 29, 1992

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Abstract

Abstract

The relationship between fabric tensor and contact density distribution functions, and the relationship between fabric tensor and stress tensor are analyzed. The constitutive relations of granular materials are derived, including two-dimension random packing and three-dimension random packing The corresponding relations between fabric tensor and stiffness tensor are discussed. Relationships between fabric tensor and the moduli of assemblies are given.