Dynamic uniaxial compression tests on a granite

J. Zhao; H. B. Li; M. B. Wu; T. J. Li

doi:10.1016/S0148-9062(99)00008-X

Dynamic uniaxial compression tests on a granite

J. Zhao, H. B. Li, M. B. Wu, T. J. Li

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

132 Citations (Scopus)

Abstract

Dynamic uniaxial compression tests for the Bukit Timah granite in Singapore were conducted at four loading rates (10⁰, 10¹, 10³ and 10⁵ MPa/s). It was found that the compressive strength increases from 205 MPa to 235 MPa with loading rate increasing from 10⁰ to 10⁵ MPa/s. Evidence also indicates that there are small changes in the Young's modulus and the Poisson's ratio of the granite with the loading rate.

Original language	English
Pages (from-to)	273-277
Number of pages	5
Journal	International Journal of Rock Mechanics and Mining Sciences
Volume	36
Issue number	2
DOIs	https://doi.org/10.1016/S0148-9062(99)00008-X
Publication status	Published - 1 Jan 1999
Externally published	Yes

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10.1016/S0148-9062(99)00008-X

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Cite this

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title = "Dynamic uniaxial compression tests on a granite",

abstract = "Dynamic uniaxial compression tests for the Bukit Timah granite in Singapore were conducted at four loading rates (100, 101, 103 and 105 MPa/s). It was found that the compressive strength increases from 205 MPa to 235 MPa with loading rate increasing from 100 to 105 MPa/s. Evidence also indicates that there are small changes in the Young's modulus and the Poisson's ratio of the granite with the loading rate.",

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AB - Dynamic uniaxial compression tests for the Bukit Timah granite in Singapore were conducted at four loading rates (100, 101, 103 and 105 MPa/s). It was found that the compressive strength increases from 205 MPa to 235 MPa with loading rate increasing from 100 to 105 MPa/s. Evidence also indicates that there are small changes in the Young's modulus and the Poisson's ratio of the granite with the loading rate.

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