Session Details

橋梁 (2)

Thu. Sep 5, 2024 11:10 AM - 12:30 PM JST
Thu. Sep 5, 2024 2:10 AM - 3:30 AM UTC
B103(川内北キャンパス講義棟B棟)
Chair: Youhei Imai

[VI-239]Development and Construction of Precast Concrete Slab with Expansion Joint ~ Matsuda Bridge of Okinawa Expressway ~

*Shunsuke Misono1, Michitaka Maeta1, Ryuta Fujikawa1, Keita Miyagi2 (1. Oriental Shiraishi Corporation, 2. West Nippon Expressway Company Limited)

[VI-240]Verification of peeling method for floor slabs with cut surfaces

*Shunsuke Tomiyoshi1, Michiaki Takao1, Hiroaki Tanaka1 (1. JFE Engineering Corporation)

[VI-241]Wheel load running test of a 190 mm thick floor slab using a room-temperature curing UFC for the floor slab joint structure

*Shota Saito1, Akikazu Kugimiya1 (1. Obayashi Corporation)

[VI-242]Confirmation of workability of ultra-fast hardening UHPFRC for hollow slab bridge repair work

*Minoru Hachiya1, Takayoshi Tomii1, Yoshinobu Sakata1, Shunji Aoki1, Masafumi Takezawa2, Hirotaka Kaneko2 (1. Obayashi Corporation, 2. Central Nippon Expressway Company Limited)

[VI-243]Concrete construction for the arch steel shell of a long concrete arch bridge

*Yoshiki Mitsuyama1, Saeka Fujioka1, Masatoshi Tobari1, Hiroo Minami1, Wataru Akiyama2, Yumi Morimoto2 (1. KAJIMA CORPORATION, 2. Central Nippon Expressway Company)

[VI-244]Application of slump-retaining admixtures to concrete using high early strength Portland cement

*Yu Ishii1, Saeka Fujioka1, Masae Ohashi1, Satoru Warabioka1, Yasuharu Otsuka1, Ayumi Akiyama2, Yumi Morimoto2 (1. KAJIMA CORPORATION, 2. Central Nippon Expressway Company Limited)

[VI-245]Development for shortening the construction period and concrete quality improvement of H steel embedded girder construction

*Ryosuke Yoshitake1, Kazuki Itogawa2, Kazumasa Otani2, Masanori Kato1, Takuro Sato1 (1. Tekken Corporation, 2. Shikoku Railway Company)

[VI-246]On-site Application of Compressive CStrength 50 N/mm2 Class CConcrete that Suppresses Shrinkage and Heat Generation

*Akiyoshi Dai1, Hiromi Hosono1, Hiroo Shinozaki1, Katsuhito Komiya1, Ayumu Akiyama2, Syouta Umezawa2 (1. Sumitomo Mitsui Construction, 2. Central Nippon Expressway)