Aizigou Bridge

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Aizigou Bridge
矮子沟大桥
Ningnan, Sichuan, China
302 feet high / 92 meters high
(459) foot span / (140) meter span
2015


Aizigou Bridge is one of several big beam crossings on the 2-lane access road that was built from Hulukouzhen to the Baihetan Dam. One of the tallest concrete dams in the world at 277 meters, Baihetan created a lake over 200 kilometers long on the Jinshajiang River. Baihetan will also be the 2nd largest power generating station in the world.

In 2012 a huge slide along Aizigou creek wiped out a Baihetan Dam worker campsite, killing 42 people.


AizigouSmallBeamApproach.jpg

Image by Eric Sakowski / HighestBridges.com


AizigouBaihetanDamSmallBeamPier.jpg

Image by Eric Sakowski / HighestBridges.com


AizigouSmallBeamTallPier.jpg

Image by Eric Sakowski / HighestBridges.com


AizigouSmallBeamBottom.jpg

Image by Eric Sakowski / HighestBridges.com


AizigouSmallBeamUpstream.jpg

Image by Eric Sakowski / HighestBridges.com


AizigouSmallBeamValley.jpg

Image by Eric Sakowski / HighestBridges.com


AizigouFlood.jpg

The huge slide along Aizigou creek.


AizigouFlood2.jpg


AizigouFlood3.jpg


AizigouFlood6.jpg


AizigouFlood4.jpg


AizigouFlood5.jpg


AizigouFlood7.jpg


AizigouSmallBeamPlan.jpg

Image by Eric Sakowski / HighestBridges.com


AizigouSmallBeamPlanClose.jpg

Image by Eric Sakowski / HighestBridges.com


AizigouSatellite.jpg

Aizigou Bridge satellite image.


AizigouWideSatellite.jpg


AizigouLocationMap.jpg

Aizigou Bridge location map.


BaihetanDamSatellite.jpg

Baihetan Dam satellite image.


BaihetanDamModel copy.jpg

Baihetan Dam model.


BaihetanDamDiagram copy.jpg



BaihetanDamModel2 copy.jpg


BaihetanDamBridge.jpg

Construction access bridges across the Jinshajiang River near the Baihetan Dam construction site.


BaihetanDamBridges.jpg

Another set of catenary construction access bridges near the Baihetan Dam.


JinshaDams&Lakes copy.jpg

Diagram showing the 6 great dams of the Yangtze and Jinshajiang Rivers.