Test results after 5 years of exposure

After 5 years of exposure to seawater at the Fehmarn Belt Exposure Site at Rødbyhavn, Denmark, chloride profiles were measured on drilled cores from all the 15 large concrete blocks. The concretes were also investigated by microscopy.

The test results can be see here:

Chloride profiles after 5 years of exposure

Results from microscopy after 5 years of exposure (including comparison with results after 6 months and 2 years)