Wednesday, May 23, 2012

World s longest suspension bridges

Akashi-Kaikyo_Bridge


1.Akashi Bridge

Also known as the Pearl Bridge, it has the longest central span of any suspension bridge,[2] at 1,991 metres (6,532 ft). It is located in Japan and was completed in 1998.

Before the Akashi Kaikyō Bridge was built, ferries carried passengers across the Akashi Strait in Japan. This dangerous waterway often experiences severe storms and, in 1955, two ferries sank in the strait during a storm, killing 168 people. The ensuing shock and public outrage convinced the Japanese government to develop plans for a suspension bridge to cross the strait.

Photo by Fotograf: Marcus Tschaut (Selbstaufgenommen) [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/)], via Wikimedia Commons.

Xihoumen_Bridge

2.Xihoumen Bridge

The 5.3-kilometre-long suspension bridge connection has a 2.6-kilometre-long main bridge with a central span of 1,650 metres.

By Siyuwj (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0) or GFDL (http://www.gnu.org/copyleft/fdl.html)], via Wikimedia Commons

GreatBeltBridge

3. Great belt bridge

The Great Belt Fixed Link (Danish: Storebæltsforbindelsen) is the fixed link between the Danish islands of Zealand and Funen across the Great Belt. It consists of a road suspension bridge and railway tunnel between Zealand and the island Sprogo, as well as a box girder bridge between Sprogo and Funen

By Tone V. V. Rosbach Jensen [CC-BY-SA-2.5 (www.creativecommons.org/licenses/by-sa/2.5)], via Wikimedia Commons

Runyang_Bridge

4. Runyang Bridge

The Runyang Bridge is a large bridge complex that crosses the Yangtze River in Jiangsu Province, China, downstream of Nanjing. The complex consists of two major bridges that link Zhenjiang on the south bank of the river and Yangzhou on the north. The bridge is part of the Beijing-Shanghai Expressway.

By Andy Zang (originally posted to Panoramio) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Humber_Bridge

5. Humber Bridge

The Humber Bridge, near Kingston upon Hull, England, is a 2,220 m (7,283 ft) single-span suspension bridge, which opened to traffic on 24 June 1981. It is the fifth-largest of its type in the world.

By Lee Jackson (Own work (Photograph taken by myself)) [Public domain], via Wikimedia Commons

Jiangyin_Yangtze

6. Jiangyin Suspension Bridge

It connects the cities of Jiangyin and Jingjiang. The main span of the bridge is 1,385 metres (4,544 ft) meters long, making it the sixth-longest span suspension bridge in the world.

By Yawn823 at en.wikipedia. Later version(s) were uploaded by Masterdudeyo at en.wikipedia. (Transferred from en.wikipedia) [Public domain], via Wikimedia Commons

Tsing_Ma_Bridge

7. Tsing_Ma_Bridge

The bridge was named after two of the islands at its ends, namely Tsing Yi and Ma Wan . It has two decks and carries both road and rail traffic, which also makes it the largest suspension bridge of this type.

By [2] ([1]) [CC-BY-SA-2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons.

Verrazano-Narrows_Bridge

8. Verrazano-Narrows Bridge

The bridge furnishes a critical link in the local and regional highway system. Since 1976, it has been the starting point of the New York City Marathon.[4] The bridge marks the gateway to New York Harbor; all cruise ships and most container ships arriving at the Port of New York and New Jersey must pass underneath the bridge and thus must be built to accommodate the clearance under the bridge.

By Ibagli (Own work) [Public domain], via Wikimedia Commons.

Golden gate

9. Golden Gate Bridge

The Golden Gate Bridge is a suspension bridge spanning the Golden Gate, the opening of the San Francisco Bay into the Pacific Ocean. It has been declared one of the modern Wonders of the World by the American Society of Civil Engineers. The Frommers travel guide considers the Golden Gate Bridge "possibly the most beautiful, certainly the most photographed, bridge in the world".

By Aslak Raanes from Trondheim, Norway (Flickr) [CC-BY-2.0 (http://creativecommons.org/licenses/by/2.0)] via Wikimedia Commons

Yangluo_Bridge

10. Yangluo Bridge

With a main span of 1,280 metres (4,200 ft), it is tied with the Golden Gate Bridge for the ninth longest suspension bridge in the world.

By Bighandking [CC-BY-SA-3.0 (www.creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons.










No comments:

Post a Comment