新設および大規模改修時における橋梁計画(2)

11:10 AM - 11:20 AM JST(2:10 AM - 2:20 AM UTC)

[CS3-11] Measurement of steel girder behavior during bridge deck replacement work, divided in width direction of the road

*Shungo Matsui¹, Miyoshi Shirou¹, Yokoyama Kouki¹, Hujiwara Hirotaka², Kajitani Makoto³, Hirata Koichi³, Arai Takahiro³, Tarutani Sachiko³, Taira Yohei³ (1. West Nippon Expressway Company, 2. NEXCO West Innovations Company, 3. Kajima Corporation)

Keywords:

Road bridge,deck replacement,monitoring,distributed type Optical fiber measurement