DETERMINATION OF THE ADHESION OF CAR TYRES TO VARIOUSLY WEATHERED SURFACES OF THE BAST INTERNAL DRUM TEST RIG

DIE GESTALTUNG DER VERKEHRSTECHNIK ZUR ERFASSUNG DES KRAFTSCHLUSSES VON PKW-REIFEN AUF VERSCHIEDEN BEWITTERTEN FAHRBAHNEN DES INNENTROMMELPRUEFSTANDES DER BAST (IPS)

A STUDY IS TO BE MADE OF HOW THE TECHNICAL POSSIBILITIES OF THE DRUM TEST RIG CAN BE APPLIED TO THE EVALUATION OF CRITICAL ADHESION BETWEEN CAR TYRES AND DRY, WET AND ICY ROADS. THE STUDIES ON THE RIG ARE TO BE CHECKED BY REFERENCE TO THE LITERATURE TO SEE WHETHER THEY ARE VALID FOR PRACTICAL ROAD CONDITIONS. POSSIBLE VARIATIONS IN THE MOST IMPORTANT PARAMETERS FOR THE ADHESION BETWEEN CAR TYRE AND ROAD ARE TO BE TESTED ON THE RIG. THESE INCLUDE DRIVING CONDITIONS (WHEEL LOAD, SPEED, TYRE ANGLE, TYRE TYPE) AND ROAD CONDITIONS (DRY, WET, ICY).

Language

• German

Project

• Status: Active
• Contract Numbers:

  ITRD 375

  ITRD 04.046B76A

• Sponsor Organizations:

  BUNDESMINISTER FUER VERKEHR

  KENNEDYALLEE 72
  BONN-BAD GODESBERG 1,   Germany  D-5300
• Project Managers:

  -, 

• Performing Organizations:

  BUNDESANSTALT FUER STRASSENWESEN (FEDERAL HIGHWAY RESEARCH INSTITUTE)

  BRUEHLER STR. 1, POSTFACH 510530
  KOELN,     D-5000
• Start Date: 19760600
• Expected Completion Date: 19770000
• Actual Completion Date: 0
• Source Data: ITRD D701656

Subject/Index Terms

• TRT Terms: Adhesion; Automobiles; Black ice; Dryness; Loads; Research projects; Speed; Surface course (Pavements); Surfaces; Testing equipment; Tires; Traffic lanes; Ultimate load design; Wet weather; Wheels
• Uncontrolled Terms: Wet pavements
• ITRD Terms: 5942: Adhesion; 2567: Black ice; 1243: Car; 2992: Carriageway; 2527: Dryness; 6452: Limit; 5567: Load; 8557: Research project; 5408: Speed; 6438: Surface; 6247: Test rig; 1381: Tyre; WEST GERMANY ; 3015: Wet road; 1372: Wheel
• Subject Areas: Research; Vehicles and Equipment; I23: Properties of Road Surfaces; I91: Vehicle Design and Safety;

Filing Info

• Accession Number: 01303072
• Record Type: Research project
• Source Agency: Forschungsgesellschaft für Straßen- und Verkehrswesen (FGSV)
• Contract Numbers: ITRD 375, ITRD 04.046B76A
• Files: ITRD
• Created Date: Nov 21 2010 8:56AM