塩害1

9:40 AM - 9:50 AM JST(12:40 AM - 12:50 AM UTC)

[V-35] Relationship between steady-state and non-steady-state electro migration tests and the diffusion coefficient of chloride ions in concrete after long-term exposure under marine environment

*Daisuke Takaichi¹, Ishida Masao², Shinmi Tatsuo³, Yamaji Toru⁴, Koike Kentaro⁴ (1. Japan Cement Association, 2. Taiheiyo Cement Corporation, 3. Tokuyama Corporation, 4. National Institute of Maritime, Port and Aviation Technology Port and Airport Research Institute)

Keywords:

Electrophoresis test,Non-steady-state electrophoresis,Steady-state electrophoresis,Real marine environment,Long-term exposure