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Main business related to bridges
Last update date May 29, 2023
Based on the Yokohama City Bridge Life Extension Repair Plan, which determines the timing of repairs based on the results of inspections carried out so far, we are promoting systematic bridge repairs.
Based on the lessons learned from the Great Hanshin-Awaji Earthquake in January 1995, we have been promoting pier reinforcement and measures to prevent bridge girders from falling bridge girders since 1995 immediately after the earthquake.
1.No. 2 Kami-Iidabashi, No. 1 Yanagimei Bridge, No. 2 Yanagimei Bridge
2.Murasame Bridge
3.Ono Bridge
4.Sueyoshi Bridge
5.Shinkoyasu Bridge
6.Shin-Yokohama Overpass
7.Namamugi Humanitarian Bridge
8.Yako Daiichi Overpass
9.No. 1 Akuwa Sankebashi, No. 2 Akuwa Sankebashi, No. 3 Akuwa Sankebashi, Izumi Kami Bridge
10.Tsurumi River Human Road Bridge
11.Gontazaka Overpass
12.Shinkawamuko Bridge
13.Shin Nakasu Bridge
14.Seiwa Bridge
15.Toyoda Overpass
16.Uchikoshi Bridge
17.Old Market Human Road Bridge
18.Kikuna Overpass
19.Wada Bridge
Legend:
- Bridge position
- Bridge outline
- Fiscal year
- Details of implementation
・No.2 Kamiiida Harabashi
- From 4082, Kamiiida-cho, Izumi-ku to 3757 Kamiida-cho
- Bridge length: 39.3m Width: 4.0m
Bridge type: Main Scale RC Ramen bridge, side RC Simple gel bar T girder - From FY2018 to FY2025 (planned)
- Repair and reinforcement of main girder floor slab, prevention of peeling
・Daiichi Ryu
- From 3757, Kamiiida-cho, Izumi-ku to 3607 Kamiida-cho
- Bridge length: 38.1m Width: 7.6m
Bridge type: Main Scale RC Ramen bridge, side RC Simple gel bar T girder - From FY2018 to FY2025 (planned)
- Repair and reinforcement of main girder floor slab, prevention of peeling, wall column replacement, etc.
・2nd Yanagi Meibashi
- From 3606, Kami-Iida-cho, Izumi-ku to 3600 Kami-Iida-cho
- Bridge length: 30.5m Width: 4.0m
Bridge type: Main Scale RC Ramen bridge, side RC Simple gel bar T girder - From FY2018 to FY2025 (planned)
- Repair and reinforcement of main girder floor slab, prevention of peeling
・Murasame
- From 2-5-14 Kanagawagawa, Kanagawa-ku to 1-3, Chiwaka-cho
- Bridge length: 41.2m Width: 26.8m
Bridge type: Simple steel plate girder bridge - Fiscal 2014 to FY2024 (planned)
- Repair and reinforcement, replacement of piers, etc.
・Ohnohashi
- From 72, Ono-cho, Tsurumi-ku to 68-1 Ono-cho
- Bridge length: 241.8m Width: 14.5m
Bridge type: 3 Spatial simple PCI girder, 8 Spatial RC floor slabs - FY2019 to FY2026 (planned)
- Reinforcing horizontal girder reinforcement, repair of parts, repainting, floor slab repair
・Sueyoshi Bridge
- From 5-101-2, Kamisueyoshi, Tsurumi-ku to 5-1692-3 Kokura, Sachi-ku, Kawasaki-shi
- Bridge length: 107.86m Width: 6.15m
Bridge type: 5 Spatial simple RC floor plate garter - From FY 2015 to FY2029 (planned)
- Replacement (Sueyoshi Bridge Rebuilding Business)
・Shinkoyasu Bridge koyasu Bridge)
- From 1-6, Shinkoyasu, Kanagawa-ku to 3-chome 1-1, Moriya-cho
- Bridge length: 314.5m Width: 22m
Bridge type: PC simple synthesis girder, steel simple synthesis girder, steel 2 continuous sheet girder, steel 3 continuous plate girder - Fiscal 2009 to 2033 (planned)
- Reinforcement of main girder and piers, bridge repair, painting replacement
・Shin-Yokohama Overpass.
- From 1-11-5 Shin-Yokohama, Kohoku-ku to 2-chome 3-chome Shin-Yokohama
- Bridge length: 305m Width: 20m
Bridge type: 3 Diameter continuous steel floor slabs girder - From FY2020 to FY2025 (planned)
- Pillars, column reinforcement, replacement of replacement, painting
・Namamugi Humanitarian Bridge
- From 5-7-5, Ikumugi, Tsurumi-ku to 4-32-24 Kishitani
- Bridge length: 68.8m Width: 1.5m
Bridge type: Precast RC floor slabs Gerber plate garter, etc. - From FY2020 to FY2023 (planned)
- Superstructure repair and prevention of peeling
・Yakodai Ichi
- From 1-6-12 Yamu, Tsurumi-ku to 2-chome 8-15 Yamukai
- Bridge length: 92.8m Width: 16.4m
Bridge type: Steel simple girder bridge, steel 3-diameter gel bar plate girder bridge - From FY2020 to FY2028 (planned)
- Construction of bridge earthwork, repair of floor slabs
・No.1 Akuwa Sanyabashi
- From 2-14-2 Akuwa Minami, Seya-ku to 2-4-3-6, Akuwa-Minami, Seya-ku
- Bridge length: 29.7m Width: 4.0m
Bridge type: RC Ramen Bridge - From FY2021 to FY2030 (planned)
- Repair of floor slabs, piers repair and reinforcement
・No.2 Akuwa Sanyabashi
- From 2-9, Akuwa Minami, Seya-ku to 2-8-1, Akuwa-minami
- Bridge length: 27.9m Width: 8.2m
Bridge type: RC Ramen Bridge - From FY2021 to FY2030 (planned)
- Repair of floor slabs, piers repair and reinforcement
・3rd Akuwa Sanyabashi
- From 2-2-1 Akuwa Minami, Seya-ku to 4-chome 10, Akuwa-minami
- Bridge length: 30.5m Width: 4.0m
Bridge type: RC Ramen Bridge - From FY2021 to FY2030 (planned)
- Repair of floor slabs, piers repair and reinforcement
・Izumi Kami Bridge Izumi Kamihashi)
- From 7592 Izumi-cho, Izumi-ku to 7612-1 Izumi-cho
- Bridge length: 30.5m Width: 4.0m
Bridge type: RC Ramen Bridge - From FY2021 to FY2030 (planned)
- Repair of floor slabs, piers repair and reinforcement
・Tsurumi River Human Road Bridge Tsurumigawa)
- From 1-9-4 Yamu, Tsurumi-ku to 2-21-4 Kamisueyoshi 2-21-4 Kamisueyoshi
- Bridge length: 113.8m Width 4.0m
Bridge type: 3 Diameter continuous steel plate girder bridge - From FY2021
- Please refer to the following for more information about the Tsurumi River Human Road Bridge.
・News on the Tsurumi River Human Road Bridge Maintenance News and Construction
・Gontazaka Overpass (
- From 1-3-2 Gontasaka, Hodogaya-ku to 2-chome 3-28 Gontasaka
- Bridge length: 60.9m Width: 7.3m
Bridge type: PC3 Spatial continuous hollow floor slab upper road bridge - FY2022 to FY2023 (planned)
- Superstructure repair and prevention of peeling
・Shinkawamuko Bridge Shinkawa Mukohashi)
- From 18-9, Kouki-cho, Kohoku-ku to 155-5 Kawamukai-cho, Tsuzuki-ku
- Bridge length: 221.1m Width: 16.8m
Bridge type: Simple synthesis RC floor slab steel sheet girder, 2 continuous non-synthetic RC floor plate girder, simple synthesis RC floor slab H girder, 4 continuous RC hollow floor slab - From FY2021 to FY2025 (planned)
- Superstructure repair, transfer of bearings
・Shin Nakasu Bridge Nakasuhashi)
- From 2-11-14, Kariya Higashi 2-chome, Kanazawa-ku to 10-31
- Bridge length: 12.8m Width: 20.8m
Bridge type: RC floorboard bridge - From FY2022 to FY2024 (planned)
- Superstructure repair
・Seiwa Bridge Seiwahashi)
- From 1-3-11 Wada, Hodogaya-ku to 3-chome 4-50 Hoshikawa
- Bridge length: 30.2m Width: 4.1m
Bridge type: 2 Diameter steel plate girder bridge - FY2022 to FY2023 (planned)
- Bridge piers, installation of fall prevention equipment, cross-section repair work, painting replacement
・Toyoda Overpass
- From 15th, Kamikurata-cho, Totsuka-ku to 455 Shimokura
- Bridge length: 194.5m Width: 9.0m
Bridge type: Simple PC Holose Lab, 3 series simple PCT girder, simple synthesized steel sheet girder, 2 span continuous steel box girder, simple PCT girder - From FY2022 to FY2024 (planned)
- Repair of main girder floor slab, repainting
・Uchikoshi Bridge Uchikoshihashi)
- 1st, Karasawa, Minami-ku, 26th Uchikoshi, Naka-ku
- Bridge length: 38.4m Width: 7.3m
Bridge type: Simple support of steel road type Langer Bridge - From FY2024 to FY2025 (planned)
- Superstructure repair, railing replacement
・Old Market Humanitarian
- From 1-6-30 Motomiya, Tsurumi-ku, Tsurumi-ku, Tonaka-cho, Tsurumi-ku
- Bridge length: 33.9m Width: 2.3m
Bridge type: 1 Spatial simple underpass precast floorboard plate garter - From FY2023 to FY2026 (planned)
- Girder repair, floorboard repair, paint repainting, etc.
・Kikuna Overpass Humanitarian Bridge
- From 6-1-7 Kikuna, Kohoku-ku to 7-1-11 Kikuna 7-chome
- Bridge length: 30.9m Width: 2.1m
Bridge type: Nakaji type simple steel girder bridge - From FY2023 to FY2025 (planned)
- Repair of floor slab, repainting, railing replacement
・Wada Bridge Wadahashi)
- 17-4 Wada 11-4, Wada, Hodogaya-ku to 4th, Buddhamucho
- Bridge length: 26.1m Width: 7.2m
Bridge type: Girder bridge plate girder - From FY2023 to FY2024 (planned)
- Superstructure repair
For inquiries to this page
Bridge Division, Road and Highway Bureau Construction Department
Phone: 045-671-2791
Phone: 045-671-2791
Fax: 045-662-3945
Email address: do-kyoryo@city.yokohama.jp
Page ID: 948-437-871