Ponte Rio Negro
| Status: | | | Construction Dates | | Began | 2008 | | Finished | 2011 |
|  | | Building Uses | | - transportation | | Structural Types | | - bridge |
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Description
• Constructors: Camargo Corrêa & Construbase.
• The Bridge on the Rio Negro will have 3505 m total length, including the ramps of access in the arrival points at Manaus and Iranduba. 73 spaces, in its great majority, an extension of 45 m between each pillar. The extension of the cabled passage is 400 m. The central passage has the two widest spaces of the bridge with 200 m of length each. Total width of 20.7 m, with 4 traffic lanes, 2 each side, besides walk for pedestrians in both sides of the trace. At cabled passage, the width is 20.6 m.
• Clearance of 55 meters on middle of the bridge at the biggest flood of the river. In the ebb tide, this number increases for 65 m.
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