The constitutive relation of rock under strong impact loading

Wen Xue Gao; Jun Yang; Feng Lei Huang

The constitutive relation of rock under strong impact loading

Wen Xue Gao^*, Jun Yang, Feng Lei Huang

^*Corresponding author for this work

School of Mechatronical Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)

Abstract

To study the dynamic response properties of brittle rock under strong impact loading, the stress.wave curves were measured using the planar impact technique. The mechanical properties and deformation characteristics of marble at the high strain rate (10⁴-10⁵ s^-1) were analyzed by Lagrangian analysis method. An experimental and computational study of mechanical parameters of marble were outlined. The constitutive relations of marble was obtained. And then, the mechanical properties of rock response to shock-wave loading were deeply discussed.

Original language	English
Pages (from-to)	165-170
Number of pages	6
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	20
Issue number	2
Publication status	Published - 2000

Keywords

Dynamical constitutive relations
Lagrangian analysis
Marble
Mechanical properties

Cite this

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title = "The constitutive relation of rock under strong impact loading",

abstract = "To study the dynamic response properties of brittle rock under strong impact loading, the stress.wave curves were measured using the planar impact technique. The mechanical properties and deformation characteristics of marble at the high strain rate (104-105 s-1) were analyzed by Lagrangian analysis method. An experimental and computational study of mechanical parameters of marble were outlined. The constitutive relations of marble was obtained. And then, the mechanical properties of rock response to shock-wave loading were deeply discussed.",

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author = "Gao, \{Wen Xue\} and Jun Yang and Huang, \{Feng Lei\}",

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T1 - The constitutive relation of rock under strong impact loading

AU - Gao, Wen Xue

AU - Yang, Jun

AU - Huang, Feng Lei

PY - 2000

Y1 - 2000

N2 - To study the dynamic response properties of brittle rock under strong impact loading, the stress.wave curves were measured using the planar impact technique. The mechanical properties and deformation characteristics of marble at the high strain rate (104-105 s-1) were analyzed by Lagrangian analysis method. An experimental and computational study of mechanical parameters of marble were outlined. The constitutive relations of marble was obtained. And then, the mechanical properties of rock response to shock-wave loading were deeply discussed.

AB - To study the dynamic response properties of brittle rock under strong impact loading, the stress.wave curves were measured using the planar impact technique. The mechanical properties and deformation characteristics of marble at the high strain rate (104-105 s-1) were analyzed by Lagrangian analysis method. An experimental and computational study of mechanical parameters of marble were outlined. The constitutive relations of marble was obtained. And then, the mechanical properties of rock response to shock-wave loading were deeply discussed.

KW - Dynamical constitutive relations

KW - Lagrangian analysis

KW - Marble

KW - Mechanical properties

UR - http://www.scopus.com/inward/record.url?scp=15944419718&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:15944419718

SN - 1001-0645

VL - 20

SP - 165

EP - 170

JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - 2

ER -

The constitutive relation of rock under strong impact loading

Abstract

Keywords

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