DB62/T 4968-2024 Active Gansu ProvinceLocal standards

DB62/T 4968-2024 The technical specifications for the application of wear-resistant steel slag asphalt pavement

Publish Date: 2024-09-20 Implement Date: 2024-12-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: DB62/T 4968-2024

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Highway engineering

ICS Name: Road construction materials

Publish Date: 2024-09-20

Implement Date: 2024-12-20

Pages: 16 pages

Scope

This document specifies the application technology of wear-resistant steel slag as coarse aggregate in asphalt pavement, including the requirements for steel slag raw materials, the design of the mix ratio of steel slag asphalt mixture, and the requirements for construction and quality control acceptance. This document is applicable to the surface layer (wear layer) of asphalt pavement in new construction projects, reconstruction and expansion projects, and maintenance and repair projects of highways of all grades.