GB/T 31296-2014
ActiveSulfate-resistant and corrosion-inhibiting admixtures for concrete
混凝土防腐阻锈剂
Application Summary AI generated
GB/T 31296-2014 specifies technical requirements, test methods, and quality control criteria for sulfate-resistant and corrosion-inhibiting admixtures used in concrete. It is applied in the construction of marine structures, bridges, tunnels, and other reinforced concrete projects exposed to high-sulfate environments or chloride-induced corrosion. The standard ensures that admixtures effectively mitigate chemical attack and steel reinforcement corrosion, extending the service life of concrete in harsh conditions.
Related Standards
JC/T 610-2011
Pneumatic switch valve for bulk cement equipment
JC/T 609-2011
Electric flow control valve for bulk cement equipment
JC/T 608-2011
Cement bulk loader for truck
GB/T 23265-2009
Chopped basalt fiber for cement, cement mortar and concrete
GB/T 19496-2004
Determinating of the compressive strength of spun high-strength concrete cores
GB/T 12957-2005
Test method for activity of industrial waste slag used as addition to cement
GB/T 1345-2005
The test sieving method for fineness of cement
GB/T 2015-2005
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.