General Information
Project Type
| Structure: |
Half-through arch bridge Continuous truss bridge |
|---|---|
| Function / usage: |
Motorway bridge / freeway bridge Railroad (railway) bridge |
| Material: |
Steel bridge |
Location
| Location: |
Jiujiang, Hubei, China |
|---|---|
| Crosses: |
|
| Coordinates: | 29° 45' 1.06" N 116° 0' 48.52" E |
Technical Information
Dimensions
| main span | 216 m | |
| rise | 24 - 32 m | |
| total length | 4 460 m / 7 675 m | |
| span lengths of main bridge | 3 x 162 m - 180 m - 216 m - 180 m - 2 × 126 m |
Materials
| arches |
steel
|
|---|---|
| truss |
steel
|
Excerpt from Wikipedia
The Jiujiang Yangtze River Bridge is a combined road-rail bridge over the Yangtze River near the city of Jiujiang, Jiangxi Province in eastern China. It links Xunyang District of Jiujiang, south of the river, with Xiaochi Town in Huangmei County, Hubei Province, to the north. The central section of the bridge uses a combined arch and truss structure and the bridge is one of the longest continuous truss bridges in the world, with a longest span of 216 meters (709 ft) and a total truss length of 1,314 meters (4,311 ft) =3x162+180+216+180+2x126. The double deck bridge carries four vehicular lanes and two sidewalks on the top deck and two railway tracks on the bottom deck.
History
Construction of the Jiujiang Yangtze River Bridge began in 1973 but due to work stoppages, the bridge was not completed until 1993. The bridge was originally designed to carry trucks weighing up to 30 t (33 short tons). In 2008, the tonnage limit was raised to 55 t (61 short tons). In November 2011, a crack was discovered in the bridge's steel structure and forced the authorities to close the bridge to freight traffic. In February 2012, the tonnage limit was lowered to 20 t (22 short tons).
The Jiujiang Fuyin Expressway Bridge, a cable-stayed bridge 10 kilometres (6.2 mi) upstream, opened in 2013.
Text imported from Wikipedia article "Jiujiang Yangtze River Bridge"
and modified on 23 July 2019 under the CC-BY-SA 3.0 license.
Participants
Design
Structural engineering
Relevant Web Sites
Relevant Publications
- (2009): China's Major Bridges. Presented at: IABSE Workshop: Recent Major Bridges, Shanghai, China, 11-12 May 2009, pp. 1-24.
- (2016): Lateral Bending and Torsion Buckling Analysis of Jiujian Yangtze River Arch-Stiffened Truss Bridge. Presented at: IABSE Congress: Challenges in Design and Construction of an Innovative and Sustainable Built Environment, Stockholm, Sweden, 21-23 September 2016, pp. 150-157.
- About this
data sheet - Structure-ID
20005673 - Published on:
01/10/2002 - Last updated on:
01/11/2016
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