[I-314] Fundamental Study on Electochemical Characterisitics of Steel Corrosion between Adjacent Coating Defects in Water-stagnant Environment

〇Koshi Hasegawa¹, Shigenobu Kainuma¹, Ryo Higuchi¹, Takao Sajima¹ (1.Kyushu University)

[I-315] Consideration about reinforcement effect focusing on stiffeners types in web plate buckling control method during launching erection

〇Tomoaki Ariwaka², Yoshinori Fujiwara¹, Kouzou Iwata² (1.Japan Railway Construction, Transport and Technology Agency, 2.KAWADA INDUSTRIES)

[I-316] Consideration of the effect of temperature change for multi span continuous steel girder bridges with multi-supported fixing method

〇Takao Yamada¹, Hitoshi Wada¹ (1.TAKADAKIKO CO.,LTD.)

[I-317] A proposal and an analitical study of crossbeam-less steel bridge

〇Satoshi Maeda¹, Hidekazu Mizukoshi¹, Hiroaki Kanazawa² (1.Yokogawa Bridge Holdings Corp., 2.Yokogawa Bridge Corp.)

[I-318] Proposal of a mobile arch bridge for various spans applying to case of emergency

〇hayate kato¹, shinji ono¹, Yuta Yamada¹, Hiroshi Hasebe¹, Daijiro Nagasawa¹ (1.Nihon University)

[I-319] STEEL BRIDGE PIER MEMBER ERECTING CONSTRUCTION METHOD AND PORTAL ERECTING VEVICE USED THEREFOR

〇Takahiro SEO¹ (1.JFE Engineering Corporation)

[I-320] Design and Construction of New Type Portal Rahmen Bridge Of Jyoshin-etsu Expressway

〇Taro TONEGAWA¹, Ayaka Matsumoto², Kohichi Nishikawa², Mitsuru Shiratori¹ (1.Yokogawa NS Engineering Corp., 2.East Nippon Expressway Company Limited)

[I-321] A construction test of IH coat removal method in steel deck truss bridge diagonal member

〇Tomonori Nakahara¹, Mitsuki Kirihata², Mikihito Hirohata², Yoshinori Wada³, Daizo Komatani³ (1.Japan Bridge Corporation, 2.Osaka University, Graduate School of Engineering, 3.West Nippon Expressway Company)

[I-322] Bridge Support Exchange Using Jack-UP Beam Structure

〇TOHRU KADOTA¹, HITOSHI NAITO², YOSHIKAZU ABE³ (1.JFE Engineering Corporation, 2.JFE Civil Corporation, 3.SHO-BOND CORPORATION)

Session information

橋梁一般(施工)