特定非営利活動法人 日本防火技術者協会

日本防火技術者協会は、SFPEの日本支部です

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2022年11月28日

Site Tour to the New research center of Sumitomo Forestry

The site tour to the new research center of Sumitomo Forestry, three-story wooden quasi fire-resistant building was held on 17th of November. We introduced this building by the web seminar in 2020, and this time, we had a chance to have a real tour through the kindness of Sumitomo Forestry. Only 13 people could attend this tour du to the number restriction for covid 19. This building is a wooden quasi fire-resistant building realized by char method for wooden structural members. Performance based design for safe evacuation was used to realize the wooden interior finish and continuous void spaces without fire compartment. For wooden construction design, CLT panels, 1200mmH×1200mmW×300D were piled up with a checkered patten and tied by vertical steel rods giving a post tension. Wooden panels as a structural member were used for interior finish, warm and comfortable.

Front Facade


Tour group