An Asphalt Wearing Course is the uppermost bituminous layer of a flexible pavement that carries traffic directly and provides skid resistance and a weatherproof running surface. In data centers it forms the finished surface of access roads, service yards and car parks, selected for durability under heavy vehicle movements and resistance to fuel spillage and abrasion.
Category: CSA - Civil Works · Subcategory: Roads, Utilities & External Works · Part of the AIDC Technical Terminology reference.