第VI部門

リニューアル (10)

Thu. Sep 14, 2023 9:00 AM - 10:20 AM VI-2 (広島工業大五日市キャンパス三宅の森Nexus21 503)

Chair: Kuniyoshi Nakatsui

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9:00 AM - 9:10 AM

[VI-379] Issues and solutions for concrete barrier parapet replacement and floor slab waterproofing construction in floor slab repair work

*Yasuo Sunamachi¹, Hironori Amano¹, Shinichiro Usui¹, Takayuki Tominaga¹, Hirotaka Kaneko² (1. OBAYASHI CORPORATION, 2. Central Nippon Expressway Company Limited)

9:10 AM - 9:20 AM

[VI-380] Examination on application of electrochemical corrosion control method for anchor section in pc

*Tsukasa Tawara¹, Reiji Uehara¹, Toshio Yasumatsu¹, Yuuishi Shiramizu², Tatsuya Ishii³, Chinatsu Saito⁴, Toshiyuki Aoyama², Yuhei Nagata³, Nobuaki Omura² (1. West Nippon Expressway Engineering Chugoku Co.,Ltd., 2. P.S.Mitsubishi Construction Co.,Ltd., 3. NAKABOHTEC Corrosion Protecting CO., LTD, 4. West Nippon Expressway Co.,Ltd.)

9:20 AM - 9:30 AM

[VI-381] Fundamental Study on Labor Saving in Chipping Work of Cross-section Repair Method

*Shouhei Momoki¹, Yasuaki Kaneko¹, Akinobu Hirama¹ (1. Tobishima Corporation)

9:30 AM - 9:40 AM

[VI-382] Development of emergency repair method for steel drainage pipes (elbow pipes)

*Yuuzou Takano¹, Tomonori Kousa¹, Fuse Mitsuhiro² (1. Hikarikairiku Sangyo Company Limited, 2. Shutoko Engineering Company Limited)

9:40 AM - 9:50 AM

[VI-383] Verification of repair effect by rebar corrosion monitoring of reinforced concrete bridge repair part

*Yuuta Usui¹, Kumiko Yamane¹, Masaru Yokota², Takanori Kawaguchi³, Chinatsu Saito⁴ (1. West Nippon Expressway Engineering Chugoku Co., Ltd, 2. Yokota DPC Laboratory, 3. DENKA RENOTEC, 4. West Nippon Expressway Company Limited)

9:50 AM - 10:00 AM

[VI-384] The investigation of RCT girder bridge with advanced deterioration due to salt damage and repair design using new technology

*Yuichiro Ito¹, Shingo Kasai¹, Hiroaki Takamoto¹ (1. Kiso-Jiban Consultants Co., Ltd.)

10:00 AM - 10:10 AM

[VI-385] VERIFICATION OF CONCRETE COVER THICKNESS MEASUREMENT ROBOTS EFFICIENCY AND IMPROVEMENT FOR OPERATION

*Takehide Furukawa¹, Kenichi Kuribayashi¹, Yasuyuki Akiyama¹, Yoichi Kurihara², Kanji Matsuhashi², Shizuo Shiratsuti², Takashi Hisatomi², Daishi Hirakawa² (1. East Japan Railway Company, 2. ONGA ENGINEERING CO.,LTD)

10:10 AM - 10:20 AM

[VI-386] Example of functional enhancement of drainage facilities on the Metroporitan expressway

*Tatsurou Ida¹, Tomonori Kousa², Hiroyuki Suzuki³ (1. Metropolitan Expressway Company Limited, 2. HIKARIKAIRIKU Company Limited, 3. DAIKURE Company Limited)

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