On May 18, 2019, hubei Yichang, night scene of big bridge of Xi Ling the Yangtse River is flowery and attractive. Big bridge of Xi Ling the Yangtse River, be located in 3 gorge large dams downstream, it is bridge of a highway, it is the first suspension bridge on the Yangtse River. Big bridge of Xi Ling the Yangtse River by in Tie Daqiao bureau designs construction, start working was built in December 1993, in August 1996 complete be open to traffic. Project cost 380 million yuan of RMBs. 1997, big bridge of hill the Yangtse River obtains a railway ministry on the west first prize of high grade project; Obtained China to build award of project Lu Ban 1998. | | | On May 18, 2019, hubei Yichang, night scene of big bridge of Xi Ling the Yangtse River is flowery and attractive. On May 18, 2019, hubei Yichang, night scene of big bridge of Xi Ling the Yangtse River is flowery and attractive. | | | Enter the sign allowing a division such as 3 gorge lock marked. On May 18, 2019, hubei Yichang, night scene of big bridge of Xi Ling the Yangtse River is flowery and attractive. | | | Big bridge of Xi Ling the Yangtse River and lantern, bank river corridor. Big bridge of hill the Yangtse River is single span on the west the suspension bridge of steel box roof beam for 900 meters. Big bridge of Xi Ling the Yangtse River is full-length 1118.66 meters, advocate cross 900 meters, completely 21 meters wide, two-way 4 driveway (driveway is 15 meters wide, two side are set each wide the footpath for 1.5 meters) . Single span 900 meters, bridge body but carring capacity 290 tons. The bridge two upright white advocate tall Cheng of tower cat head 187.5 meters, than tower above of 3 gorge large dams 2.5 meters. Constant water level is the biggest headroom of be open to navigation or air traffic 30 meters. On May 18, 2019, hubei Yichang, night scene of big bridge of Xi Ling the Yangtse River is flowery and attractive. | | | The gross weight of two main push-towing rope of big bridge of Xi Ling the Yangtse River 4805 tons, every main push-towing rope shares 110 prefab and parallel silk, every prefab and parallel silk contain 91 Φ steel wire of parallel of 5.1 galvanization excel in. Sling uses 45 wire rope of Φ to make, share 280, weigh 151 tons. Bridge floor structure uses steel box roof beam. On May 18, 2019, hubei Yichang, night scene of big bridge of Xi Ling the Yangtse River is flowery and attractive. | | | Big bridge of hill the Yangtse River is the traffic tie that ties two sides of the Yangtse River of 3 gorge project repeatedly on the west, its function serves for early days at large dams construction, the 2 driveway of car of construction of main and general particular kind are special highway bridge, later period is 4 driveway car after large dams building namely permanent cross river bridge. | | |