This standard specifies the terms, definitions, classification models, ordering requirements, technical requirements, test methods, inspection rules, and Encasement, marking and mass certificates for continuous hot-dip galvanized aluminum alloy steel bars for reinforced concrete. It is applicable to galvanized aluminum alloy coatings for ribbed and round steel bars to ensure their corrosion resistance and strength requirements in reinforced concrete structures. The standard provides a unified specification for production, acceptance and quality control, which helps to improve the service life and structural safety of steel bars in construction projects.
| Status | Active |
|---|---|
| CCS | H44 | ICS | 77.140.60 |
| Release Date | 2016-08-29 00:00:00 | Implementation Date | 2017-07-01 00:00:00 |