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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.

Location map

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:

  1. Bridge position
  2. Bridge outline
  3. Fiscal year
  4. Details of implementation

Photograph of Kamiiida Harabashi

No.2 Kamiiida Harabashi

  1. From 4082, Kamiiida-cho, Izumi-ku to 3757 Kamiida-cho
  2. Bridge length: 39.3m Width: 4.0m
    Bridge type: Main Scale RC Ramen bridge, side RC Simple gel bar T girder
  3. From FY2018 to FY2025 (planned)
  4. Repair and reinforcement of main girder floor slab, prevention of peeling

Photograph of No.1 Yanagi Meibashi

Daiichi Ryumeihashi

  1. From 3757, Kamiiida-cho, Izumi-ku to 3607 Kamiida-cho
  2. Bridge length: 38.1m Width: 7.6m
    Bridge type: Main Scale RC Ramen bridge, side RC Simple gel bar T girder
  3. From FY2018 to FY2025 (planned)
  4. Repair and reinforcement of main girder floor slab, prevention of peeling, wall column replacement, etc.

Photograph of No.2 Yanagi Meibashi

2nd Yanagi Meibashi

  1. From 3606, Kami-Iida-cho, Izumi-ku to 3600 Kami-Iida-cho
  2. Bridge length: 30.5m Width: 4.0m
    Bridge type: Main Scale RC Ramen bridge, side RC Simple gel bar T girder
  3. From FY2018 to FY2025 (planned)
  4. Repair and reinforcement of main girder floor slab, prevention of peeling

Photograph of Muraame Bridge

Murasamehashi

  1. From 2-5-14 Kanagawagawa, Kanagawa-ku to 1-3, Chiwaka-cho
  2. Bridge length: 41.2m Width: 26.8m
    Bridge type: Simple steel plate girder bridge
  3. Fiscal 2014 to FY2024 (planned)
  4. Repair and reinforcement, replacement of piers, etc.

Ono Bridge

Ohnohashi

  1. From 72, Ono-cho, Tsurumi-ku to 68-1 Ono-cho
  2. Bridge length: 241.8m Width: 14.5m
    Bridge type: 3 Spatial simple PCI girder, 8 Spatial RC floor slabs
  3. FY2019 to FY2026 (planned)
  4. Reinforcing horizontal girder reinforcement, repair of parts, repainting, floor slab repair

Sueyoshi Bridge

Sueyoshi Bridge

  1. From 5-101-2, Kamisueyoshi, Tsurumi-ku to 5-1692-3 Kokura, Sachi-ku, Kawasaki-shi
  2. Bridge length: 107.86m Width: 6.15m
    Bridge type: 5 Spatial simple RC floor plate garter
  3. From FY 2015 to FY2029 (planned)
  4. Replacement (Sueyoshi Bridge Rebuilding Business)

Shinkoyasu Bridge

Shinkoyasu Bridge (Shinkoyasu Bridge)

  1. From 1-6, Shinkoyasu, Kanagawa-ku to 3-chome 1-1, Moriya-cho
  2. 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
  3. Fiscal 2009 to 2033 (planned)
  4. Reinforcement of main girder and piers, bridge repair, painting replacement

Shin-Yokohama Overpass

Shin-Yokohama Overpass.

  1. From 1-11-5 Shin-Yokohama, Kohoku-ku to 2-chome 3-chome Shin-Yokohama
  2. Bridge length: 305m Width: 20m
    Bridge type: 3 Diameter continuous steel floor slabs girder
  3. From FY2020 to FY2025 (planned)
  4. Pillars, column reinforcement, replacement of replacement, painting

Namamugi Humanitarian Bridge

Namamugi Humanitarian Bridge

  1. From 5-7-5, Ikumugi, Tsurumi-ku to 4-32-24 Kishitani
  2. Bridge length: 68.8m Width: 1.5m
    Bridge type: Precast RC floor slabs Gerber plate garter, etc.
  3. From FY2020 to FY2023 (planned)
  4. Superstructure repair and prevention of peeling

Yako Daiichi Overpass

Yakodai Ichirikyo Bridge

  1. From 1-6-12 Yamu, Tsurumi-ku to 2-chome 8-15 Yamukai
  2. Bridge length: 92.8m Width: 16.4m
    Bridge type: Steel simple girder bridge, steel 3-diameter gel bar plate girder bridge
  3. From FY2020 to FY2028 (planned)
  4. Construction of bridge earthwork, repair of floor slabs

No.1 Akuwa Sankebashi

No.1 Akuwa Sanyabashi

  1. From 2-14-2 Akuwa Minami, Seya-ku to 2-4-3-6, Akuwa-Minami, Seya-ku
  2. Bridge length: 29.7m Width: 4.0m
    Bridge type: RC Ramen Bridge
  3. From FY2021 to FY2030 (planned)
  4. Repair of floor slabs, piers repair and reinforcement

No.2 Akuwa Sankebashi

No.2 Akuwa Sanyabashi

  1. From 2-9, Akuwa Minami, Seya-ku to 2-8-1, Akuwa-minami
  2. Bridge length: 27.9m Width: 8.2m
    Bridge type: RC Ramen Bridge
  3. From FY2021 to FY2030 (planned)
  4. Repair of floor slabs, piers repair and reinforcement

No.3 Akuwa Sankebashi

3rd Akuwa Sanyabashi

  1. From 2-2-1 Akuwa Minami, Seya-ku to 4-chome 10, Akuwa-minami
  2. Bridge length: 30.5m Width: 4.0m
    Bridge type: RC Ramen Bridge
  3. From FY2021 to FY2030 (planned)
  4. Repair of floor slabs, piers repair and reinforcement

Izumi Kami Bridge

Izumi Kami Bridge (Izumi Kamihashi)

  1. From 7592 Izumi-cho, Izumi-ku to 7612-1 Izumi-cho
  2. Bridge length: 30.5m Width: 4.0m
    Bridge type: RC Ramen Bridge
  3. From FY2021 to FY2030 (planned)
  4. Repair of floor slabs, piers repair and reinforcement

Tsurumi River Human Road Bridge

Tsurumi River Human Road Bridge (Tsurumigawa)

  1. From 1-9-4 Yamu, Tsurumi-ku to 2-21-4 Kamisueyoshi 2-21-4 Kamisueyoshi
  2. Bridge length: 113.8m Width 4.0m
    Bridge type: 3 Diameter continuous steel plate girder bridge
  3. From FY2021
  4. 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

Gontazaka Overpass (Gonzakarikyo)

  1. From 1-3-2 Gontasaka, Hodogaya-ku to 2-chome 3-28 Gontasaka
  2. Bridge length: 60.9m Width: 7.3m 
    Bridge type: PC3 Spatial continuous hollow floor slab upper road bridge
  3. FY2022 to FY2023 (planned)
  4. Superstructure repair and prevention of peeling

Shinkawamuko Bridge

Shinkawamuko Bridge (Shinkawa Mukohashi)

  1. From 18-9, Kouki-cho, Kohoku-ku to 155-5 Kawamukai-cho, Tsuzuki-ku
  2. 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
  3. From FY2021 to FY2025 (planned)
  4. Superstructure repair, transfer of bearings

Shin Nakasu Bridge

Shin Nakasu Bridge (Nakasuhashi)

  1. From 2-11-14, Kariya Higashi 2-chome, Kanazawa-ku to 10-31
  2. Bridge length: 12.8m Width: 20.8m 
    Bridge type: RC floorboard bridge
  3. From FY2022 to FY2024 (planned)
  4. Superstructure repair

Seiwa Bridge

Seiwa Bridge (Seiwahashi)

  1. From 1-3-11 Wada, Hodogaya-ku to 3-chome 4-50 Hoshikawa
  2. Bridge length: 30.2m Width: 4.1m 
    Bridge type: 2 Diameter steel plate girder bridge
  3. FY2022 to FY2023 (planned)
  4. Bridge piers, installation of fall prevention equipment, cross-section repair work, painting replacement

Toyoda Overpass

Toyoda Overpass.

  1. From 15th, Kamikurata-cho, Totsuka-ku to 455 Shimokura
  2. 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
  3. From FY2022 to FY2024 (planned)
  4. Repair of main girder floor slab, repainting

Uchikoshi Bridge

Uchikoshi Bridge (Uchikoshihashi)

  1. 1st, Karasawa, Minami-ku, 26th Uchikoshi, Naka-ku
  2. Bridge length: 38.4m Width: 7.3m 
    Bridge type: Simple support of steel road type Langer Bridge
  3. From FY2024 to FY2025 (planned)
  4. Superstructure repair, railing replacement

Old Market Human Road Bridge

Old Market Humanitarian

  1. From 1-6-30 Motomiya, Tsurumi-ku, Tsurumi-ku, Tonaka-cho, Tsurumi-ku
  2. Bridge length: 33.9m Width: 2.3m 
    Bridge type: 1 Spatial simple underpass precast floorboard plate garter
  3. From FY2023 to FY2026 (planned)
  4. Girder repair, floorboard repair, paint repainting, etc.

Kikuna Overpass

Kikuna Overpass Humanitarian Bridge

  1. From 6-1-7 Kikuna, Kohoku-ku to 7-1-11 Kikuna 7-chome
  2. Bridge length: 30.9m Width: 2.1m
    Bridge type: Nakaji type simple steel girder bridge
  3. From FY2023 to FY2025 (planned)
  4. Repair of floor slab, repainting, railing replacement

Wada Bridge

Wada Bridge (Wadahashi)

  1. 17-4 Wada 11-4, Wada, Hodogaya-ku to 4th, Buddhamucho
  2. Bridge length: 26.1m Width: 7.2m 
    Bridge type: Girder bridge plate girder
  3. From FY2023 to FY2024 (planned)
  4. 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

Return to the previous page

Page ID: 948-437-871

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