THE RANGE OF INTERNAL VIBRATORS /IN RUSSIAN/

A METHOD IS PRESENTED FOR CALCULATING THE EFFECTIVE RANGE OF INTERNAL VIBRATORS USED FOR CONCRETE VIBRATION. THIS METHOD IS BASED ON THE PRINCIPLE OF CIRCULAR WAVE PROPAGATION IN A VISCOUS MEDIUM. THE DAMPING COEFFICIENT VALUE WAS EXPERIMENTALLY ESTABLISHED AS A FUNCTION OF VIBRATION FREQUENCY; THE AMPLITUDE GRADIENT NEAR THE VIBRATOR'S SURFACE WAS EVALUATED AS A FUNCTION OF THE AMPLITUDE OF VIBRATIONS OF THE VIBRATOR. A GRAPH IS GIVEN WHICH SHOWS THE DAMPING OF CIRCULAR WAVES AS A FUNCTION OF THE DAMPING COEFFICIENT. /LCPC/RRL/

• Supplemental Notes:
  • No 9, pp 15-17, 2 FIG, 1 TAB
• Authors:
  • Sabodzyanz, A M
• Publication Date: 1968

Media Info

• Serial:
  • Stroitel Nye I Dorozhyne Mashiny /Ussr/

Subject/Index Terms

• TRT Terms: Amplitude; Damping (Physics); Range (Statistics); Vehicle range; Vibratory equipment; Viscosity; Wave motion; Waves
• Old TRIS Terms: Circular waves; Concrete vibrators
• Subject Areas: Construction; Highways;

Filing Info

• Accession Number: 00214941
• Record Type: Publication
• Source Agency: Road Research Laboratory /UK
• Files: TRIS
• Created Date: Oct 5 1970 12:00AM