GB/T 13590-2022
ActiveSteel slag and granulated furnace slag portland cement
钢渣矿渣硅酸盐水泥
Application Summary AI generated
GB/T 13590-2022 specifies the composition, technical requirements, and testing methods for Portland cement that incorporates steel slag and granulated blast furnace slag as active mineral admixtures. It is applied in the construction industry for producing concrete and mortar where improved durability, reduced heat of hydration, and utilization of industrial by-products are required, particularly in mass concrete structures, road bases, and marine engineering projects. The standard ensures consistent quality and performance of this blended cement in both commercial production and quality inspection contexts.
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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.