T/CCTAS 120-2024 Active Group standards

T/CCTAS 120-2024 Anti-icing Asphalt Mixture Application Technical Specification

Publish Date: 2024-09-30 Implement Date: 2024-09-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/CCTAS 120-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Highway engineering

ICS Name: Road construction materials

Publish Date: 2024-09-30

Implement Date: 2024-09-30

Scope

Main technical content: Considering that there is a lack of unified evaluation standards for anti-icing additives, unclear quality control indicators for mixtures, inconsistent construction techniques, and the absence of relevant design and construction specifications, this standard expands the technical requirements for granular and powdered anti-icing additives and the application technology related to anti-icing asphalt mixtures, applicable to the design and construction of anti-icing asphalt pavements across the country. Based on the Guiqian Expressway, this study focuses on the technical properties and anti-icing mechanisms of anti-icing additives, covering indicators such as dosage, salt leaching rate, slow-release capacity, and the duration of anti-icing function. By integrating relevant technical results, this group standard is formulated.