MECHANICAL PROCESSES OF DRYING CHIPPINGS, GRAVEL AND SAND /IN RUSSIAN/
EXISTING METHODS OF DRYING CHIPPINGS, GRAVEL AND SAND ARE REVIEWED. THE USE OF VIBRATION AND CENTRIFUGAL FORCE FOR THE MECHANICAL DRYING OF THE ABOVE MATERIALS IS DISCUSSED, AND A THEORETICAL STUDY MADE OF THE MOVEMENT OF CHIPPINGS, AND GRAVEL PARTICLES ON A VIBRATING SCREEN DURING DRYING. THE USE OF CENTRIFUGATION FOR DRYING GRAVEL AND CHIPPINGS OBTAINED FROM ABRASIVE ROCKS IS MENTIONED. BASED ON LABORATORY STUDIES, SPECIFICATIONS WERE ESTABLISHED FOR A PERMISSIBLE MOISTURE CONTENT IN GRAVEL, CHIPPINGS AND SAND SO THAT THEY ARE NOT TOO SUSCEPTIBLE TO FROST. /LCPC/RRL/
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Supplemental Notes:
- No 10, pp 51-67, 5 FIG, 4 TAB, 3 REF
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Authors:
- Zimin, M A
- Timchenko, N K
- Publication Date: 1967
Media Info
- Serial:
Subject/Index Terms
- TRT Terms: Abrasives; Centrifugal force; Chippings; Drying; Frost susceptibility; Gravel; Laboratory studies; Methodology; Moisture content; Motion; Particles; Rocks; Sand; Specifications; Theoretical studies; Vibration
- Subject Areas: Construction; Geotechnology; Highways;
Filing Info
- Accession Number: 00214949
- Record Type: Publication
- Source Agency: Road Research Laboratory /UK
- Files: TRIS
- Created Date: Jun 29 1971 12:00AM