MAINTENANCE OF UNPAVED HIGHWAYS /IN PORTUGUESE/

THE EXTENT AND TYPE OF WEARING COURSE, OROGRAPHY, RAINFALL, AND TRAFFIC WERE TAKEN INTO CONSIDERATION IN PLANNING FOR A MORE RATIONAL DISTRIBUTION OF MECHANICAL EQUIPMENT IN MAINTENANCE OPERATIONS ON UNPAVED HIGHWAYS.

• Corporate Authors:

  Parana State Highway Dept /Brazil

  ,    
• Authors:
  • Teixeira, E C
• Publication Date: 1970

Subject/Index Terms

• TRT Terms: Highway maintenance; Machinery; Maintenance practices; Public utilities; Rainfall; Traffic; Unpaved roads; Wearing course (Pavements)
• Uncontrolled Terms: Utilities
• Old TRIS Terms: Conditions; Mechanical equipment
• Subject Areas: Highways; Maintenance and Preservation; Operations and Traffic Management;

Filing Info

• Accession Number: 00218992
• Record Type: Publication
• Source Agency: Road Research Institute /Brazil
• Files: TRIS
• Created Date: Sep 30 1972 12:00AM