DB35/T 1447-2014 Technical Specification for Testing the Resistance of Concrete to Chloride Ion Penetration (Electrical Conductivity Method) in Water Transportation Projects in Fujian Province

Scope

This regulation stipulates the general principles, terms and definitions, basic principles of testing, testing devices, instruments and reagents, testing temperature, specimen preparation, testing steps, and result calculation and processing of the detection technology for chloride ion permeability resistance of concrete in water transport projects. This regulation is applicable to the detection method of determining the chloride ion permeability resistance of concrete by measuring the electrical flux through a plain concrete specimen or core sample with a diameter of (100±1)mm and a height of (50±2)mm. This regulation is not applicable to the testing of chloride ion permeability resistance of concrete containing nitrite, steel fibers, steel bars, graphite, carbon powder, and other conductive materials.

Development Information

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