Experimental investigation of creep behavior of salt rock

Chunhe Yang; J. J.K. Daemen; Jianhua Yin

doi:10.1016/S0148-9062(98)00187-9

Experimental investigation of creep behavior of salt rock

Chunhe Yang
, J. J.K. Daemen
, Jianhua Yin

Research output: Journal article publication › Journal article › Academic research › peer-review

391 Citations (Scopus)

Abstract

The confining pressure and axial pressure effects on the time-dependent stress-strain behavior of salt rock are analyzed quantitatively based on a number of uniaxial and triaxial creep test results in this paper. An exponential function is suggested to model the creep strain from transient to steady-state and found fitting well the creep strain. The strain (or time) hardening effects are analyzed in detail. Calculated values using the proposed functions are compared with experimental results.

Original language	English
Pages (from-to)	233-242
Number of pages	10
Journal	International Journal of Rock Mechanics and Mining Sciences
Volume	36
Issue number	2
DOIs	https://doi.org/10.1016/S0148-9062(98)00187-9
Publication status	Published - 1 Jan 1999

ASJC Scopus subject areas

Geotechnical Engineering and Engineering Geology

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10.1016/S0148-9062(98)00187-9

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abstract = "The confining pressure and axial pressure effects on the time-dependent stress-strain behavior of salt rock are analyzed quantitatively based on a number of uniaxial and triaxial creep test results in this paper. An exponential function is suggested to model the creep strain from transient to steady-state and found fitting well the creep strain. The strain (or time) hardening effects are analyzed in detail. Calculated values using the proposed functions are compared with experimental results.",

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AU - Yang, Chunhe

AU - Daemen, J. J.K.

AU - Yin, Jianhua

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N2 - The confining pressure and axial pressure effects on the time-dependent stress-strain behavior of salt rock are analyzed quantitatively based on a number of uniaxial and triaxial creep test results in this paper. An exponential function is suggested to model the creep strain from transient to steady-state and found fitting well the creep strain. The strain (or time) hardening effects are analyzed in detail. Calculated values using the proposed functions are compared with experimental results.

AB - The confining pressure and axial pressure effects on the time-dependent stress-strain behavior of salt rock are analyzed quantitatively based on a number of uniaxial and triaxial creep test results in this paper. An exponential function is suggested to model the creep strain from transient to steady-state and found fitting well the creep strain. The strain (or time) hardening effects are analyzed in detail. Calculated values using the proposed functions are compared with experimental results.

UR - https://www.scopus.com/pages/publications/0032991025

U2 - 10.1016/S0148-9062(98)00187-9

DO - 10.1016/S0148-9062(98)00187-9

M3 - Journal article

SN - 1365-1609

VL - 36

SP - 233

EP - 242

JO - International Journal of Rock Mechanics and Mining Sciences

JF - International Journal of Rock Mechanics and Mining Sciences

IS - 2

ER -

Experimental investigation of creep behavior of salt rock

Abstract

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