Researchers develop method to non-destructively measure the salt content of concrete structures

Using a compact neutron source, researchers have non-destructively measured the salt content of structures such as bridges, tunnels, and elevated roadways, which can suffer from degradation due to exposure to salt from seawater and other sources.

from Engineering and Construction News – ScienceDaily https://www.sciencedaily.com/releases/2018/12/181220104614.htm

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