The Concrete Maintenance Management Subcommittee conducts activities as a permanent subcommittee from 2006, aiming to ensure the long-lasting and efficient maintenance of concrete structures in Hokkaido, to improve inspection and diagnosis considering regional characteristics and repairing and strengthening technology development, and to enhance the skills and technical know-how of engineers who are engaged these activities.

Subcommittee chairman  KIKUCHI Yasushi　【Affiliation：Hokkaido Regional Development Bureau】