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Ohashi Transfer Project
Last Updated January 13, 2016
Business Overview
The Ohashi Bridge, which spans the Ooka River, a second-class river in Konan Ward, has been completed for more than 70 years since its completion in 1936, has been severely damaged by aging, has a narrow width of 2 m, and is difficult for vehicles to pass. Shimbashi opened on September 24, 2014.
Business Locations
From 1-chome Sasashita, Konan-ku, Yokohama to Konan 4-chome.
Fiscal year
From FY2010 to FY2014
Outline of the plan
・Old Bridge
Bridge length: 9.7m (simple RCT girder bridge)
Width: 2.0m
・Shimbashi
Bridge length: 12.1m (simple square steel pipe floor slab bridge)
Width: 4.0m
Construction process
Temporary humanitarian bridge installation (July 2013)
Removal of the former Hashigami Department (July 2013)
Removal of former Hashimoto Works (September 2013)
Construction of deep foundation piles (October 2013)
Substructure (Concrete casting of abutment frame) (January 2014)
Construction of superstructure (June 2014)
Bridge surface construction (July 2014)
Removal of temporary humanitarian bridge (September 2014)
Opened (September 24, 2014)
Inquiries to this page
Bridge Division, Road and Highway Bureau Construction Department
Telephone: 045-671-2791
Telephone: 045-671-2791
Fax: 045-662-3945
Email address: do-kyoryo@city.yokohama.lg.jp
Page ID: 853-823-180
