Technical Specifications for Ultra-Thin Overlay of Intermittent Grading Asphalt Mixture of T/CCTAS 118-2024
T/CCTAS 118-2024
Basic Information
Scope
Scope: Applicable to preventive maintenance projects of road pavements at all levels; Main technical content: Focusing on ultra-thin overlay of discontinuous graded asphalt mixtures, through standardizing materials, mix design, construction, and quality control, etc., to solve the problems of easy scattering and damage, insufficient bonding strength, and rapid heat dissipation during construction of ultra-thin overlay of discontinuous graded asphalt mixtures, ensuring the construction quality and durability of ultra-thin overlay of discontinuous graded asphalt mixtures, improving construction efficiency, enhancing the functions of anti-skid and noise reduction of road pavements, reducing road maintenance and repair costs, and achieving effective application in preventive maintenance of dense pavements, drainage asphalt pavements, and cement concrete pavements of all-level highways.