GB/T 12959-2024
ActiveTest methods for heat of hydration of cement
水泥水化热测定方法
Application Summary AI generated
GB/T 12959-2024 specifies laboratory test methods for determining the heat released during cement hydration, including direct and indirect calorimetry techniques. It is applied in the construction industry for quality control of cement used in mass concrete structures, such as dams, bridges, and large foundations, where managing thermal cracking risks is critical. The standard ensures consistent measurement of hydration heat to evaluate cement performance and guide material selection for temperature-sensitive engineering projects.
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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.