Loading AI tools
Bridge in Hiroshima, Japan From Wikipedia, the free encyclopedia
The Ōta River Bridge (Japanese: 太田川大橋, also rendered in rōmaji as Otagawaohashi, also called Otagawa Bridge or Otagawa Ohashi Bridge) is a bridge on the Ōta River in Hiroshima, Japan. It is the southernmost of all the crossings of the Ōta River and carries Route 3 (the Hiroshima Minami Route) of the Hiroshima Expressway.
Ōta River Bridge | |
---|---|
![]() | |
Coordinates | 34°22′30″N 132°25′05″E |
Carries | Hiroshima Expressway Route 3 |
Crosses | Ōta River |
Locale | Hiroshima, Japan |
Characteristics | |
Design | Composite box girder/arch bridge |
Total length | 412 m (1,352 ft)[1] |
Width | 12.5–16.2 m (41–53 ft)[1] |
Longest span | 116 m (381 ft) (×2) [1][2] |
Clearance below | Less than 12 metres (39 ft) at mid-span[lower-alpha 1] |
History | |
Opened | March 2014 |
Location | |
![]() |
A decision to build a bridge as part of the expressway system was made in 2004.[3]: 3 A design competition committee was formed in late 2008 and received entries from 18 Japanese and three international firms. The winning design by Kenichi Nishiyama of Eight-Japan Engineering Consultants collaborating with Yoko Kabaki, Akiyoshi Nii, and Hitoshi Okamura, was selected in July, 2009.[4][5]
The bridge was built by Shimizu Corporation and finished in 2014.[6] The bridge design had to comply with height restriction laws due to its proximity to Hiroshima–Nishi Airport.[2]
The bridge, a composite prestressed concrete continuous rigid frame box girder with steel arch bridge stiffener,[2] won the Japan Society of Civil Engineers Tanaka Award.[7]
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.