[VI-726] Shear strength test of perfobond steel plate dowel prefabricated with UFC block

〇Manabu Hosotani¹, Kunihiro Oshima¹, Masaaki Hamano², Kazuhito Uchiumi² (1.TAISEI CORPORATION, 2.Metropolitan Expressway Company Limited)

[VI-727] Fixed point cyclic loading test of road bridge UFC slab

〇Hirotoshi Obi¹, Manabu Hosotani¹, Masaaki Hamano², Kazuhito Uchiumi² (1.TAISEI CORPORATION, 2.Metropolitan Expressway Company Limited)

[VI-728] Construction-related confirmation examination of the new PC floor version coupling by the mortar filling form

〇miyuki kato¹, kouji kani¹, shinya kitahara¹, oohashi hideki¹, matsui shigeyuki² (1.TODA CORPORATION, 2.Osaka Institute of Technology)

[VI-729] The study of slab replacement of the composit girder bridge under one lane regulation during night-time using SRF method

〇Hiroaki Tanaka¹, Kazuto Isa¹, Masaaki Hamano², Kazuhito Uchiumi² (1.JFE Engineering Corporation, 2.Metropolitan Expressway Company)

[VI-730] Chuo-expressway-Kamitagawa river bridge concrete slab replacement project-PCa concrete panels

〇yoshinobu sakata¹, Kenji Mitamura¹, Shinichiro Usui¹, Kenji Goto², Kento Akaho² (1.obayashigumi, 2.Central Nippon Expressway Company)

[VI-731] Concrete slab replacement project of composite girders -Ochiaigawa river bridge on Chuo-expressway-

〇Hironori Amano¹, Yasuo Sunamachi¹, Shinichiro Usui¹, Kenji Goto², Kento Akaho² (1.Obayashi Corpration, 2.Central Nippon Expressway Company Limited)

[VI-732] A full-scale model bridge test on horizontal cutting method of hunched section of composite deck slab and recombining method after cutting

〇Shunji AOKI¹, Narimichi Oba¹, Soichiro Ando², Kota Fujio³, Akio Shirozu², Akihiro Yamaura², Kota Jyotatsu¹, Narimasa Kanda¹ (1.Obayashi corporation, 2.Yokogawa Bridge Corporation, 3.Concrete Coring Company)

[VI-733] Experimental study on behavior of shear connectors for recomposing of steel composite girder after cutting of concrete deck haunch horizontally

〇Soichiro Ando¹, Akihiro Yamaura¹, Akio Shirozu¹, Narimichi Oba², Shunji Aoki², Kota Jotatsu², Norimasa Kanda² (1.Yokogawa Bridge, 2.OOBAYASHI)

[VI-734] Slab replacement work of Composite girder bridge

〇Kazuaki Tobita¹, Masayuki Anase², Yoshihiro Yushita¹ (1.East Nippon Expressway, 2.IHI Construction Service)

[VI-735] Construction test on installation of lightweight precast PC slab by replacing half section

〇Yusuke Takagi¹, Yoshiyuki Wakabayashi¹, Masaaki Hamano², Kazuhito Uchiumi², Shiro Saito³, Hajime Tachibana⁴ (1.IHI Construction Service, 2.Metropolitan Expressway, 3.IHI Infrastructure Systems, 4.KOMAIHALTEC)

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