STUDY OF THE MACRO ROUGHNESS OF LOOSENED ROCK

ISSLEDOVANIE MAKROSHEROKHOVATOSTI RAZRUSHENYKH GORNYKH POROD

Results are given of macro roughness measurements which are necessary to calculate the air permeability of a granular medium. A formula is proposed, which gives the macro roughness coefficient as a function of the hardness and dimensions of pieces of rock. /TRRL/

  • Availability:
  • Corporate Authors:

    Ministerstro Vyss i Sred Spetsial'Nogo Obra SSSR

    Sverdlovks,   USSR 
  • Authors:
    • Imenitov, V R
    • Popov, V V
  • Publication Date: 1975

Language

  • Russian

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00302881
  • Record Type: Publication
  • Source Agency: Transport and Road Research Laboratory (TRRL)
  • Files: ITRD, TRIS
  • Created Date: Dec 29 1979 12:00AM