The database collects the chloride ion concentration of ordinary concrete and concrete with single or mixed mineral admixtures at different times and depths. The test methods include indoor accelerated test and natural corrosion test. Indoor accelerated test refers to the tests of concrete cold and heat cycle, salt spray cycle, immersion and tide through manual simulation. The natural corrosion test involves marine atmospheric area, tidal area, splash area and immersion area.

• Liuzhuo Chen (2021), "Chloride ion concentration," https://datacenterhub.org/deedsdv/publications/view/624.