This standard specifies the terms and definitions, classification, specifications, models and markings, raw materials, requirements, test methods, inspection rules, markings, transportation and storage of pre-tensioned high-strength concrete corrosion-resistant pipe piles (hereinafter referred to as pipe piles). This standard is applicable to the pretensioning method used in industrial and civil construction projects, seaport projects and municipal, bridge, railway, highway, water conservancy, electric power and other projects with moderate and severe corrosion levels in the presence of chlorine salts, sulfates and freeze-thaw environments. Prestressed high-strength concrete corrosion-resistant pipe piles.
T/CBMF 65*T/CCPA 10-2019 history
2019T/CBMF 65*T/CCPA 10-2019 Pretensioned spun high strength and corrosion resistance concrete piles