構造物調査・診断 (2)

[V-40] Investigation of non-destructive and micro-destructive salinity survey method for existing PC bridges against salt damage

*Junya Sato¹, YOSHIDA Eiji², SAKURABA Hiroki³, ISHIDA Masahiro⁴, KURATA Takao⁵, Shimomura Takumi⁶ (1. Public Works Research Instisute, 2. Public Works Research Instisute, 3. Public Works Research Instisute, 4. Public Works Research Instisute, 5. IHI Corporation, 6. Nagaoka University of Technology)

Keywords:preventive maintenance, non-destructive and micro-destructive method, survey of existing bridges, salt damage