RI 6490 Triaxial Method for Determining the Elastic Constants of Stress Relief Cores
- Organization:
- The National Institute for Occupational Safety and Health (NIOSH)
- Pages:
- 28
- File Size:
- 677 KB
- Publication Date:
- Jan 1, 1964
Abstract
A triaxial procedure is described for measuring the modulus of elasticity
and Possion's ratio of stress relief cores , that is , the concentric hole cores
obtained by the overcoring technique . The elastic constant determinations can
be made at stress levels comparable with those encountered in underground
mining . The results from tests on an aluminum alloy calibration specimen and
four rock specimens are included .
Citation
APA: (1964) RI 6490 Triaxial Method for Determining the Elastic Constants of Stress Relief Cores
MLA: RI 6490 Triaxial Method for Determining the Elastic Constants of Stress Relief Cores. The National Institute for Occupational Safety and Health (NIOSH), 1964.