GB/T 34189-2017
ActivePortland cement used for pipe pile without high pressure steam
免压蒸管桩硅酸盐水泥
Application Summary AI generated
GB/T 34189-2017 specifies the technical requirements, test methods, and quality criteria for a specialized Portland cement designed for manufacturing pipe piles without high-pressure steam curing. It is applied in the precast concrete pile industry, particularly for producing prestressed high-strength concrete pipe piles used in foundation engineering, where the cement must achieve early strength and durability without the energy-intensive autoclaving process. This standard ensures consistent performance in pile fabrication, reducing production costs and environmental impact while meeting structural safety requirements.
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White Portland Cement
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.