The Nanjing Dashengguan Yangtze River Bridge, formerly Third Nanjing Yangtze Bridge, is the first cable-stayed bridge with steel tower stanchions located in Nanjing, China.[1] It is the third crossing of the Yangtze River at Nanjing. The cable-stayed portion is just a part of the 4.7 kilometers of the complete bridge. Constructed in slightly more than two years at a cost of $490 million, this bridge features dual 215 meters towers. The main span measures 648 meters. When it was completed in 2005 it was the third longest cable stayed span in the world.[2] It still ranks among the top 20. The bridge carries the G42 Shanghai–Chengdu Expressway and the G2503 Nanjing Ring Expressway. The bridge has renamed on 20 December 2019.[3]
The deck superstructure is an orthotropic box girder 3.2 m deep and 37.5 wide that accommodates three lanes of traffic in each direction. Also the bridge has a center lane used in case of emergency. The deck is supported by 168 stay cables. Each cable is formed by 109 to 241 wires 7 mm in diameter and 215 m in height.[4]
FundingEdit
The bridge was financed by a joint venture of Chinese public-sector and corporate entities. China's Highway Planning and Design Institute, part of the Ministry of Communications, led the design team.
Media related to Nanjing Dashengguan Yangtze River Road Bridge at Wikimedia Commons
ReferencesEdit
^CUI Bing; MENG Fan-chao; FENG Liang-ping; DONG Meng. "Design and Fabrication of the Tower Column of Nanjing No.3 Yangtze River Bridge--《China Railway Science》2005年03期". en.cnki.com.cn. from the original on 2015-10-06. Retrieved 2015-10-06.
^(PDF). Archived from the original (PDF) on 2015-10-06. Retrieved 2013-05-15.{{cite web}}: CS1 maint: archived copy as title (link)
^LI Jun-ping; LI Yi; CHENG Yu-hai. "Fabrication and Erection Techniques for Steel Pylons of the 3rd Nanjing Changjiang River Bridge--《Bridge Construction》2006年02期". en.cnki.com.cn. from the original on 2015-10-06. Retrieved 2015-10-06.
October 19, 2023
nanjing, dashengguan, yangtze, river, bridge, confused, with, dashengguan, yangtze, river, bridge, this, article, needs, additional, citations, verification, please, help, improve, this, article, adding, citations, reliable, sources, unsourced, material, chall. Not to be confused with Dashengguan Yangtze River Bridge This article needs additional citations for verification Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources Nanjing Dashengguan Yangtze River Bridge news newspapers books scholar JSTOR January 2011 Learn how and when to remove this template message The Nanjing Dashengguan Yangtze River Bridge formerly Third Nanjing Yangtze Bridge is the first cable stayed bridge with steel tower stanchions located in Nanjing China 1 It is the third crossing of the Yangtze River at Nanjing The cable stayed portion is just a part of the 4 7 kilometers of the complete bridge Constructed in slightly more than two years at a cost of 490 million this bridge features dual 215 meters towers The main span measures 648 meters When it was completed in 2005 it was the third longest cable stayed span in the world 2 It still ranks among the top 20 The bridge carries the G42 Shanghai Chengdu Expressway and the G2503 Nanjing Ring Expressway The bridge has renamed on 20 December 2019 3 Nanjing Dashengguan Yangtze River Bridge南京大胜关长江大桥View from the riverCoordinates31 58 N 118 38 E 31 97 N 118 64 E 31 97 118 64CarriesG42 and G2503CrossesYangtze RiverLocaleNanjing Jiangsu ChinaCharacteristicsDesignCable stayedTotal length1 288 m 4 226 ft Width37 5 m 123 ft Longest span648 m 2 126 ft HistoryOpenedOctober 7 2005 2005 10 07 StatisticsDaily traffic60 000 vehicles by 2025 Location Contents 1 Structure 2 Funding 3 See also 4 ReferencesStructure EditThe deck superstructure is an orthotropic box girder 3 2 m deep and 37 5 wide that accommodates three lanes of traffic in each direction Also the bridge has a center lane used in case of emergency The deck is supported by 168 stay cables Each cable is formed by 109 to 241 wires 7 mm in diameter and 215 m in height 4 Funding EditThe bridge was financed by a joint venture of Chinese public sector and corporate entities China s Highway Planning and Design Institute part of the Ministry of Communications led the design team nbsp See also EditList of largest cable stayed bridges List of tallest bridges in the world Yangtze River bridges and tunnels nbsp Media related to Nanjing Dashengguan Yangtze River Road Bridge at Wikimedia CommonsReferences Edit CUI Bing MENG Fan chao FENG Liang ping DONG Meng Design and Fabrication of the Tower Column of Nanjing No 3 Yangtze River Bridge China Railway Science 2005年03期 en cnki com cn Archived from the original on 2015 10 06 Retrieved 2015 10 06 Archived copy PDF Archived from the original PDF on 2015 10 06 Retrieved 2013 05 15 a href Template Cite web html title Template Cite web cite web a CS1 maint archived copy as title link 定了 二桥三桥四桥成历史 南京5条过江通道更名 2019 12 20 Retrieved 2020 06 05 LI Jun ping LI Yi CHENG Yu hai Fabrication and Erection Techniques for Steel Pylons of the 3rd Nanjing Changjiang River Bridge Bridge Construction 2006年02期 en cnki com cn Archived from the original on 2015 10 06 Retrieved 2015 10 06 Retrieved from https en wikipedia org w index php title Nanjing Dashengguan Yangtze River Bridge amp oldid 1109372781, wikipedia, wiki, book, books, library,
