Longjinghe Bridge: Difference between revisions

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The G76 expressway has so many large and high beam bridges that the extradosed Longjinghe Bridge is a breath of fresh air, curving across a remote river valley in the mountains north of Nayong city.
The G76 expressway has so many large and high beam bridges that the extradosed Longjinghe Bridge is a breath of fresh air, curving across a remote river valley in the mountains north of Nayong city.
   
   
The central span consists of three double cable planes across an 850 meter radius using a 4 ° lateral slope. The spans are 86 + 160 +86 meters.  The main deck is a 28 meter wide single three-compartment box with a depth of 6.5 meters at the towers and 3 meters at mid-span.  The double- alled rectangular piers are 60 meters tall.  The two main towers rise 28 meters above the road deck and support six pairs of parallel stays that are spaced 4 meters apart at the deck.   
The central span consists of double cable planes that arc across an 850 meter radius using a 4 ° lateral slope. The spans are 86 + 160 +86 meters.  The main deck is a 28 meter wide single three-compartment box with a depth of 6.5 meters at the towers and 3 meters at mid-span.  The double-walled rectangular piers are 60 meters tall.  The two main towers rise 28 meters above the road deck and support six pairs of parallel stays that are spaced 4 meters apart at the deck.   





Revision as of 12:33, 5 February 2014

Longjinghe Bridge
龙井河特大桥
Nayong, Guizhou, China
(328) feet high / (100) meters high
525 foot span / 160 meter span
2015

File:Long.jpg


The G76 expressway has so many large and high beam bridges that the extradosed Longjinghe Bridge is a breath of fresh air, curving across a remote river valley in the mountains north of Nayong city.

The central span consists of double cable planes that arc across an 850 meter radius using a 4 ° lateral slope. The spans are 86 + 160 +86 meters. The main deck is a 28 meter wide single three-compartment box with a depth of 6.5 meters at the towers and 3 meters at mid-span. The double-walled rectangular piers are 60 meters tall. The two main towers rise 28 meters above the road deck and support six pairs of parallel stays that are spaced 4 meters apart at the deck.


Image by Luckeer.


Image by Luckeer.


Image by Luckeer.




File:TongrenYupingRegion龙生特大桥90mtrPiers1055mtrL.jpg