第VI部門

リニューアル (6)

Fri. Sep 15, 2023 9:00 AM - 10:20 AM VI-1 (広島工業大五日市キャンパス三宅の森Nexus21 501)

Chair: Shunji Aoki

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9:00 AM - 9:10 AM

[VI-709] Report on re-repair work using the Crack Repair combined underside thickening method of floor slab repaired by CFRP plate construction method

*Eiichi Sou¹, Yoshinori Ozawa², Jun Nanazawa³ (1. Association of Nihon Kensetsu maintenance, 2. Nagano, Nagano construction office, 3. Hokushin construction of public works)

9:10 AM - 9:20 AM

[VI-710] Application of Temporary Steel Deck Slabs during Opening to Traffic in Floor Slab Replacement

*Soichiro Yoshida¹, Takumi Hosoya¹, Toshihiro Miyakoshi¹, Gen Shioda¹ (1. TODA CORPORATION)

9:20 AM - 9:30 AM

[VI-711] Half-section construction of cast-in-place PC floor slabs in floor slab replacement work

*Kanta Satou¹, Takumi Hosoya¹, Toshihiro Miyakoshi¹ (1. Toda Corporation)

9:30 AM - 9:40 AM

[VI-712] Example of Temporary Structure in Deck Replacement Project of Long Span Bridge

*Chenwei Hou¹, Hirotaka Kaneko², Takayuki Tominaga¹, Yoshinobu Sakata¹ (1. OBAYASHI CORPORATION, 2. Central Nippon Expressway Company Limited)

9:40 AM - 9:50 AM

[VI-713] Test construction of precast PC floor slabs adopted Suisui C&T construction method

*katsunori shimazu¹, toyota yuuki¹ (1. TODA CORPORATION)

9:50 AM - 10:00 AM

[VI-714] Approach for the construction successful execution during the expressway regulation period in the floor version exchange construction

*Shinya kitahara¹, Kouji Kani¹, Yoshitaka Okita¹, Yuuki Hashimoto¹, Susumu Saitou², Yuuichirou Akasaka², Yuuta Yamada² (1. TODA Corporation, 2. East Nippon Expressway Company Limited)

10:00 AM - 10:10 AM

[VI-715] Experimental study on horizontal cutting between girder and RC deck of composite bridge and recomposing method (Part1) -Experimental study of shear behavior of re-composited fasteners and fasteners that reinforce existing studs-

*Akihiro Yamaura¹, Takahiro Ougi¹, Akio Shirozu¹, Narimichi Oba², Shunji Aoki², Kota Jotatsu² (1. Yokogawa Bridge Corp., 2. OBAYASHI CORPORATION)

10:10 AM - 10:20 AM

[VI-716] Experimental study on horizontal cutting between girder and RC deck of composite bridge and recomposing method (Part 2) -Experimental and analytical studies considering of work flow using beam specimens-

*Takahiro Ogi¹, Akihiro Yamaura¹, Akio Shirozu¹, Narimichi Oba², Shunji Aoiki², Kota Jotatsu² (1. Yokogawa Bridge Corp., 2. OBAYASHI CORPORATION)

Session information