Research Report 70 Performance of surfacings for maintaining bituminous roads: A1 Buckden (1975-1982)
Publication Year
1986
Document Status
Current
Abstract
The performance of open-textured macadam, pervious macadam, dense bitumen macadams, 'Delugrip' surfacings and rolled asphalts as maintenance wearing-course materials and a surface dressing, were assessed from measurements of deformation, riding quality, texture depth, sideway-force coefficient, breaking-force coefficient, permeability, void content, noise and spray.
Publisher Information
Transport Research Laboratory
The Transport Research Laboratory (TRL) is an internationally recognised organisation providing research, consultancy, testing and certification for all aspects of transport.
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TRL
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