橋梁 (2)

11:50 AM - 12:00 PM JST(2:50 AM - 3:00 AM UTC)

[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)

Keywords:

Arch bridge,High fluidity concrete,Steel shell structure,Long distance pumping,Turn down form,Distributor

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