CALCULATION OF THE MEAN CARRIAGEWAY LUMINANCE IN A TUNNEL

ZUR BERECHNUNG MITTLERER FAHRBAHNLEUCHTDICHTEN IM TUNNEL

IN THE CALCULATION OF THE CARRIAGEWAY LUMINANCE IN A TUNNEL, THE INDIRECT CONTRIBUTION WHICH DEPENDS ON MULTIPLE REFLECTION MUST BE TAKEN INTO CONSIDERATION IN ADDITION TO THE DIRECT CONTRIBUTION FROM THE LIGHTING. A SIMPLE TECHNIQUE FOR DETERMINING THE CARRIAGEWAY LUMINANCE ON THE BASIS OF DIRECT AND INDIRECT LIGHTING IS PROPOSED.

  • Authors:
    • RODDEWIG, W
    • STOCKMAR, A
  • Publication Date: 1977-2

Language

  • German

Media Info

  • Pagination: 64-5
  • Serial:
    • Lichttechnik
    • Volume: 29
    • Issue Number: 2
    • Publisher: Helios-Verlag

Subject/Index Terms

Filing Info

  • Accession Number: 01300307
  • Record Type: Publication
  • Source Agency: Bundesanstalt für Straßenwesen (BASt)
  • Files: ITRD
  • Created Date: Nov 21 2010 7:47AM