T/CECS G:D54-05-2021 Active Group standards

T/CECS G:D54-05-2021 Road application technical specification for polymer-modified high-modulus asphalt mixture with direct-pouring method

Publish Date: 2021-09-06 Implement Date: 2022-02-01 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: T/CECS G:D54-05-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Construction engineering construction machinery

ICS Name: Integrated Road Engineering

Publish Date: 2021-09-06

Implement Date: 2022-02-01

Scope

Scope: This specification applies to the application of direct-injection polymer-modified high-modulus asphalt mixtures in new construction, reconstruction and expansion, and maintenance projects of road engineering; Main technical contents: The main contents include: 1 General provisions, 2 Terms and symbols, 3 Basic provisions, 4 Materials, 5 Mix design, 6 Construction, 7 Quality management and inspection and acceptance, Appendix A Preparation method of direct-injection polymer-modified high-modulus asphalt mixtures in the laboratory, Appendix B Test method for the dispersion uniformity of modifiers in direct-injection polymer-modified high-modulus asphalt mixtures