第VI部門

橋梁 (2)

Fri. Sep 16, 2022 10:40 AM - 12:00 PM VI-11 (吉田南総合館北棟　共北３６)

Chair: Sawako Tomioka

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10:40 AM - 10:50 AM

[VI-570] Achievements of steel viaduct erection work in narrow places and directly above the railway business line

*Nozomu Kosuge¹, Eisaku Kobayashi¹, Teruaki Sakamaki¹, Yoshifumi Higashi¹, Keiichi Kinoshita² (1. MAEDA CORPORATION, 2. SEIBU RAILWAY)

10:50 AM - 11:00 AM

[VI-571] Construction case of bridge erection across motorways in service

*Etsuya Kato¹, Mikio Nakai¹, Junji Yamanami¹ (1. MAEDA CORPORATION)

11:00 AM - 11:10 AM

[VI-572] Design of a bridge for escalator attached to an existing pedestrian bridge

*Takutoshi Furuya¹, Shuhei Ono¹, Shota Yasui¹ (1. SHIMIZU Corporation)

11:10 AM - 11:20 AM

[VI-573] Study on mix proportion of concrete applied to arch steel shells of bridge superstructure

*Yoshiki Mitsuyama¹, Saeka Fujioka¹, Yuji Watanabe¹, Masatoshi Tobari¹, Atsushi Akamatsu³, Yusuke Asahiro², Takuya Harada² (1. Kajima Corporation, 2. Central Nippon Expressway Company Limited, 3. Taisei Corporation)

11:20 AM - 11:30 AM

[VI-574] Measuring tension of diagonal menber for extradosed bridges using optical fiber

*Ryota Soma¹, Takeshi Hasuno¹, Takahiro Sato¹, Naoki Sogabe¹, Michio Imai¹, Yota Hayasaka² (1. Kajima Corp., 2. Retec Engineering Corp.)

11:30 AM - 11:40 AM

[VI-575] About new drainage system of bridge using precast drainage gutter.

*Nao Koshiyama¹, Tsunehisa Yamaguchi¹, Hiroaki Yamanaka¹, Yuu Murai¹, Takayuki Nakatani², Kentarou Suzuki² (1. KAJIMA CORPORATION, 2. West Nippon Expressway Company Limited)

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