GB/T 33279-2017
AbolishedRibbed bars for track panel
轨道板用钢筋
Application Summary AI generated
GB/T 33279-2017 specifies the technical requirements, dimensions, mechanical properties, and testing methods for ribbed steel bars used in the production of track panels for railway systems. It is applied in the manufacturing of prefabricated concrete track slabs for high-speed rail, urban transit, and heavy-haul railways, ensuring the reinforcement meets structural safety and durability standards. This standard is critical for quality control in steel mills, construction firms, and railway infrastructure projects.
Related Standards
GB/T 28907-2012
Sulfuric acid dew-point corrosion resistance steel plates and strips
GB/T 1499.2-2018
Steel for the reinforcement of concrete — Part 2: Hot-rolled ribbed bars
GB/T 19345-2003
Amorphous and nanocrystalline soft magnetic alloy strips
GB/T 15019-2003
Designation and classification of rapidly quenched metals
GB/T 12361-2003
General specification of steel die forgings
GB/T 12362-2003
Tolerances and machining--Allowances ofsteel die forging
GB/T 702-2004
Hot-rolled round and square steel bars--Dimension，shape，weight and tolerance
GB/T 911-2004
Dimensions，shapes，weight and tolerances for hot-rolled tool flat steels
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.