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ASTM Standard D7012-23 Standard test methods for compressive strength and elastic moduli of intact rock core specimens under varying states of stress and temperatures

Publication Year

2023

Document Status

Current

Abstract

Four test methods for determining the strength of intact rock core specimens in uniaxial and triaxial compression. Methods A and B measure the triaxial compressive strength at different pressures, methods C and D calculate the unconfined, uniaxial strength.

Document History

Supersedes ASTM D7012-14e1.

Publisher Information

American Society for Testing and Materials

ASTM International offers global access to standards development for over 140 participating countries.

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