Bridges are considered one of the greatest human buildings

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Bridges
Bridges are considered one of the greatest human buildings of facilities where people connect with each other, shorten distances and make trips enjoyable, a lot of bridges are considered landmarks that people visit from everywhere in the world to witness the greatest human building of bridges.  Come with us on a trip where we read and see where the greatest and the most important bridges in the world. 

1 - Danyang-Kunshan Bridge: 
Great Danyang-Kunshan Bridge is the longest bridge in the world since the year 2011 in all shapes, this bridge is a railway Beijing-Shanghai railway line along the 164.8, between the cities of Kunshan and Danyang, including nine kilometers above the Yangcheng Lake. 

2 - Hayoan Qingdao Bridge:
Halcyon Qingdao Bridge is the longest sea bridge (pontoon bridge) in the world a length of 41.85 km above the Jiaozhou Bay. After the completion of construction in 2010, the bridge linking the cities of Qingdao and Jiaozhou, it may work 10,000 people to build it at a cost of $ 1.5 billion. Before this bridge,   the Lake Pontchartrain bridge was occupied the longest sea bridge in the world, its length is 38.42 km. 
3 - Millau Viaduct: 
Mello Bridge is the largest bridge in the world since 2004, its height is 245 meters, and the total height up to 343 meters. Kokhrtal bridge has carried this title since 1979 (total height 185 meters), and since 1998 Keiko Akashi bridge (total high 298.3 meters). 
4 - Sidoha bridge: 
Sideshow bridge is the highest bridge in the world, it was opened in November 15, 2009, its height is 446 meters between the commentator road and the floor of the valley. And it is linking the two mountains near the city of Xian Badong (Hubei Province). 
5 - Akashi Keiko Bridge: 
Akashi Keiko Bridge (1998) is the largest and longest suspension bridge in history and a length of 1991 meters, and it crosses the Seto Inland Sea between Kobe and Awaji Island in Japan. 
6 - Rska bridge: 
Rescue bridge was opened in 2012, it is the longest bridge that powered with cables, with an estimated length of 1104 meters above the eastern Bosphorus Strait in the city of Vladivostok in Russia. 
7 - Wanxian bridge: 
Anxian Bridge (1997) is located above the Yangtze River in Chongqing City, it is considered the largest concrete arch, its length is 420 meters. 
8 - Chaotianmen bridge:
Chaotianmen bridge (2009) is located above the Yangtze River in Chongqing city in China, it has a metal clip bracket with a length of 552 meters, it is considered the tallest arch iron bridge in the world.
9 - Bay Bridge:
Bay Bridge is the new bridge was created aligned to the San Francisco bridge or Oakland as an alternative safer, it was opened in the year 2013, its width is 77.8 meters on the way with 10 lanes for cars at the level of the road, it is considered the widest bridge in the world. 
10 – Aakitsoki  bridge:
Aakitsoki Bridge (1991) is located in the city of Nagasaki with a length of 400 meters. And truss is an engineered system that  consists of triangles of steel or wood, it is the longest truss bridge in the world.   



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