GB/T 45129-2025
ActiveDetermination of strength for reinforcement yarn in cement
增强纱线在水泥中强度的测定
Application Summary AI generated
This standard specifies a test method for measuring the tensile strength of reinforcement yarns (such as glass, basalt, or carbon fibers) after exposure to a cementitious environment. It is applied in the construction materials industry to evaluate the durability and mechanical performance of textile-based reinforcements used in cement composites, such as concrete panels, pipes, or structural repair systems. The testing context involves conditioning yarn samples in a cement slurry or simulated pore solution before tensile testing.
Related Standards
GB/T 4202-2001
Designation for glass fibres
GB/T 20102-2006
Test method for determining tensile breaking strength of glass fiber reinforcing mesh, after exposure to a sodium hydroxide sulution
GB/T 20310-2006
Textile glass-Rovings-Manufacture of test specimens and determination of tensile strength of impregnated rovings
GB/T 20309-2006
Textile glass - Mats and fabrics - Determination of contact mouldability
GB/T 17470-2007
Glass fiber mats - chopped strand and continuous filament mats
GB/T 4202-2007
Designation for glass fibres
GB/T 21825-2008
Glass fibre geogrid
GB/T 18371-2008
Glass filament yarn
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.