DB1311/T 047-2024 Active Hebei ProvinceLocal standards

DB1311/T 047-2024 Road old asphalt mixture hot recycling construction technology specification

Publish Date: 2024-03-13 Implement Date: 2024-03-15 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB1311/T 047-2024

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Highway engineering

ICS Name: Road construction materials

Publish Date: 2024-03-13

Implement Date: 2024-03-15

Pages: 13 pages

Scope

This document specifies the requirements for the raw materials, mix design, construction process, and quality control of hot recycling of old asphalt mixtures in road construction. This document is applicable to the construction of old asphalt mixtures for the middle and lower layers of highways and first-class highways. The construction of the surface layer or flexible base of other-grade highways can be carried out with reference to this document.