CORRELATION BETWEEN STATIC AND DYNAMIC MODULUS OF ELASTICITY OF ROCKS

This paper presents the results of studies carried out in the laboratory for determining the correlation between static and dynamic modulus of elasticity of rock. Twenty nine rock samples from diffferent project sites in Uttar Pradesh were collected for study. On the basis of test results, it was observed that dynamic modulus is always higher than static modulus, the coefficient of correlation between the two was found as 0.83, which is highly significant and indicates a linear relationship between static and dynamic modulus for intact rocks. (TRRL)

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/00211664
• Corporate Authors:

  Central Board of Irrigation and Power

  Malcha Marg, Chanakyapuri
  New Delhi,   India 
• Authors:
  • Gorg, J M
  • Prem, D
  • Jain, S C
• Publication Date: 1983-4

Media Info

• Features: Figures; References; Tables;
• Pagination: p. 181-187
• Serial:
  • Irrigation and Power
  • Volume: 40
  • Issue Number: 2
  • Publisher: Central Board of Irrigation and Power
  • ISSN: 0021-1664

Subject/Index Terms

• TRT Terms: Coefficients; Correlation analysis; Dynamic tests; Dynamics; Laboratories; Laboratory tests; Measurement; Modulus of elasticity; Physical properties; Rocks; Static tests; Statics; Tests
• Old TRIS Terms: Rock properties
• ITRD Terms: 6410: Coefficient; 6527: Correlation (math, stat); 5473: Dynamics; 6237: Laboratory (not an organization); 6136: Measurement; 5919: Modulus of elasticity; 4154: Rock; 5433: Statics; 6255: Test
• Subject Areas: Data and Information Technology; Geotechnology; Highways; I43: Rock Mechanics;

Filing Info

• Accession Number: 00394654
• Record Type: Publication
• Source Agency: Transport Research Laboratory
• Files: ITRD, TRIS
• Created Date: Aug 31 1985 12:00AM