EXPERIMENTAL STUDIES ON THE EFFECTS OF THE GRAIN CRUSHING OF ROCK-FILL ON SHEAR DILATANCY AND SHEAR STRENGTH

An obvious characteristic of rock-fill is the crushing of its grains under the action of forces. Through a triaxial experiment and plane stress experiment of Three Gorge weathered granite, and combined with the triaxial experiment results of the Moriyoshiyama andesite and basalt in Japan, the grain crushing laws and relative mechanical characteristics are comprehensively analyzed, the relationships between crushing rate, shear dilatancy and crushing strength component are studied in this paper.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/10004548
• Corporate Authors:

  EDITORIAL OFFICE OF CHINESE JOURNAL OF GEOTECHINCAL ENGINEERING

  34 HUJUGUAN
  NANJING, JIANGSU  China  210024
• Authors:
  • XILING, GUO
  • HUI, H U
  • CHENGGANG, BAO
• Publication Date: 1997-5-30

Language

• Chinese

Media Info

• Features: References;
• Pagination: p. 83-8
• Serial:
  • CHINESE JOURNAL OF GEOTECHNICAL ENGINEERING
  • Volume: 19
  • Issue Number: 3
  • Publisher: EDITORIAL OFFICE OF CHINESE JOURNAL OF GEOTECHINCAL ENGINEERING
  • ISSN: 1000-4548

Subject/Index Terms

• TRT Terms: Crushing; Dilatancy; Experiments; Fills; Grain; Rocks; Shear strength; Strength of materials; Stresses; Triaxial shear tests
• Uncontrolled Terms: Fill (Embankment); Plane (Mathematics)
• Geographic Terms: China; Japan
• ITRD Terms: 8023: China; 5176: Crushing; 2801: Embankment; 8053: Japan; 4511: Particle; 6419: Plane; 4154: Rock; 5531: Shear; 5544: Strength (mater); 5575: Stress (in material); 5203: Swelling (soil); 6255: Test; 5566: Triaxial
• Subject Areas: Geotechnology;

Filing Info

• Accession Number: 00745951
• Record Type: Publication
• Source Agency: Transport Research Centre (CDV)
• Files: ITRD
• Created Date: Mar 24 1998 12:00AM