How many Yangtze River Bridges are there so far? Also, where are they located?

7 in Jiangsu Province: Sutong Bridge (under construction), Jiangyin Yangtze River Bridge, Yangzhong Yangtze River Bridge (note: it does not cross the north and south of the Yangtze River), Runyang Yangtze River Bridge, Nanjing Yangtze River Bridge II, Nanjing Yangtze River Bridge (for both public and railway purposes) and Nanjing Yangtze River Bridge III (under construction);

Three in Anhui Province: Wuhu Yangtze River Bridge (for both public and railway use), Tongling Yangtze River Bridge and Anqing Yangtze River Bridge;

Between Jiangxi and Hubei provinces 1 Contract: Jiujiang Yangtze River Bridge (dual-purpose for highway and railway);

There are 17 (including tunnels) in Hubei Province: Huangshi Yangtze River Bridge, Ehuang Yangtze River Bridge, Wuhan Yangluo Yangtze River Bridge (under construction), Wuhan Tianxingzhou Yangtze River Bridge (under construction), Wuhan Yangtze River Bridge, Wuhan Yangtze River Tunnel (under construction), Wuhan Yangtze River Bridge (under construction), Wuhan Baishazhou Yangtze River Bridge, Wuhan Junshan Yangtze River Bridge and Jingzhou Yangtze River Bridge.

There are 24 bridges in Chongqing: Wushan Yangtze River Bridge, Fengjie Yangtze River Bridge (under construction), Yunyang Yangtze River Bridge, Wanzhou Second Yangtze River Bridge, Wan Yi Railway Wanzhou Yangtze River Bridge (railway bridge) (under construction), Wanzhou Yangtze River Bridge, Zhongxian Yangtze River Bridge, Zhongxian Yangtze River Bridge (under construction), Fengdu Yangtze River Bridge, Fuling Lidu Yangtze River Bridge (under construction), Fuling Yangtze River Bridge and Fuling Slate. Chongqing dafosi bridge, Chongqing chaotianmen Yangtze river bridge (under construction), Chongqing Yangtze river bridge, Chongqing caiyuanba Yangtze river bridge (under construction), Chongqing egongyan bridge, Chongqing lijiatuo bridge, Chongqing Yudong Yangtze river bridge (under construction), Chongqing masangxi bridge, baishatuo bridge (railway bridge), Di Wei Yangtze river bridge and Jiangjin Yangtze river bridge;

Six in Sichuan Province: Luzhou Taian Yangtze River Bridge (under construction), Luzhou Railway Yangtze River Bridge (railway bridge), Luzhou Second Yangtze River Bridge, Luzhou Yangtze River Bridge, Jiang 'an Yangtze River Bridge (under construction) and Yibin Yangtze River Bridge (under construction);

Chongming cross-river channel

The idea of building Chongming river-crossing channel was formally put forward in 1993. After 10 years of discussion, the Chongming river-crossing tunnel project was finally approved by the State Council in February 2003. In mid-August, 2004, the feasibility study report of Chongming River Crossing Project was officially approved by the State Council Development and Reform Commission in mid-August. The project includes Shanghai Yangtze River Tunnel, Shanghai Yangtze River Bridge, Chongqi Bridge, Chonghai Bridge and related connecting roads (see schematic diagram), with a total investment of 123 billion yuan. It is an important part of the Shanghai-Xi 'an Highway in the national key highway construction plan determined by the Ministry of Communications. It connects No.5 ditch in Pudong District (east line) and Luo Jing in Baoshan District (west line) in the south, passes through Changxing Island and Chongming Island, connects Haimen City and Qidong City in Jiangsu Province in the north, and is connected with Ningtongqi Expressway in Jiangsu Province. Implement the eastern front first. Its direction is: Pudong No.5 ditch-Changxing Island-Chongming Chenjiazhen-Chongming Connecting Expressway-Chongming Niupeng Port-Jiangsu Haimen Qinglong Port-Jiangsu Ningtongqi Expressway, with a total length of about 106 km. On June 28th, 2004, the Shanghai Yangtze River Tunnel and the Shanghai Yangtze River Bridge on the East Line were formally laid and started, and in August, 2005. After that, the project progress will be greatly accelerated. The Shanghai Yangtze River Tunnel, with a total length of 8.95 kilometers, starts from the ring road interchange in the suburb of No.5 ditch in Pudong (Far East Avenue-Wuzhou Avenue), crosses Nangang waters, lands on Xinkai River in Changxing Island, and connects with the Yuan Pan Highway Interchange in Changxing Island. The length of the circular shield section of the tunnel is 6.97 kilometers, and the tunnel is arranged in two directions with six lanes. Every1.2km, a horizontal passage is freely set between two circular tunnels. The diameter of shield tunnel is15.2m, which is the largest shield tunnel in the world. The total length of Shanghai Yangtze River Bridge is 10.27km, starting from the north bank of Changxing Island, crossing the waters of Beigang, landing at Xijiagang of Chongming Island, and connecting with Chongming Chen Hai Highway Interchange. The main navigation hole and auxiliary navigation hole of the bridge are cable-stayed bridges with a main span of 670 meters.

Sutong bridge

Highway bridge The Sutong Bridge under construction connects Suzhou City and Nantong City in Jiangsu Province, about 82km away from Jiangyin Yangtze River Bridge and about 108km away from the Yangtze River estuary, with a total investment of 6.27 billion yuan. It is divided into three parts: the main bridge and the north-south wiring, of which the north wiring length is 15 1km, ending in the small sea intersecting with Tongqi Expressway. The length of the southern line is 9. 1 km, ending at Dongbang at the intersection of Jiangyan Expressway and Sujiahang Expressway. The total length of the main bridge is 2088 meters, and the main span of the cable-stayed bridge is 1.088 meters, which is about 200 meters longer than that of the Japanese Totoro Bridge. It is the longest span bridge in the world at present. The tower of this bridge is 300.4 meters high, which is the first Gao Qiao Tower in the world, nearly 100 meters higher than the existing tallest tower in China. The buried depth of the bridge foundation is 80 meters and the navigation clearance height is 62 meters. A 50,000-ton container ship can pass under the bridge. The design wind speed of the bridge is 47m/s, which is twice that of typhoon 12. After the completion of the bridge, it will become the longest span cable-stayed bridge in the world (cable-stayed bridge is one of all kinds of bridges, and its spanning capacity is second only to suspension bridge). Construction of the bridge started on June 27, 2003, and the bearing capacity of the pile foundation and main pier was completed in May 2005, and it is currently under construction.

Jiangyin Sanjiang bridge

Highway bridge Jiangyin Yangtze River Bridge is a suspension bridge that was "the first in China and the fourth in the world" in the 20th century (now the second in China and the fifth in the world) (suspension bridge is the longest span bridge. At present, the longest span bridge in the world is the Akashi Strait Bridge, which connects Honshu and Shikoku, Japan, with a main span of 19 1m and was built in 65438. Ranked second is the Danish Daidai Bridge, with a main span of 1624m and 1998. The longer-span suspension bridge under construction in China is the Xihoumen Bridge in Zhoushan, with a main span of 1650m, which will be the first in China. Second in the world). It is a super-large highway bridge across the Yangtze River. It is the second bridge across the Yangtze River in Jiangsu Province. This bridge is a river-crossing "throat" project in the main skeleton of the "two vertical and two horizontal" highway planned by the state before 2000, including the trunk line of Tongjiang National Highway in Heilongjiang to Sanya National Highway in Hainan and the trunk line of Beijing to Shanghai National Highway. It is a key infrastructure construction project of the state and Jiangsu Province.

Jiangyin Yangtze River Highway Bridge is located between Xishan in Jiangyin City, Jiangsu Province and Shiwei Village in Jingjiang City. The total length of the bridge is 5. 176 km, with a total investment of 3.625 billion yuan. The total length of the bridge is 307 1 m, the span arrangement of suspension bridge is 369 m+ 1385 m+309 m, the tower height 197m, and there are two main towers. The clear navigation height under the bridge is 50 meters, which can meet the navigation requirements of 50,000-ton ships. The bridge started on June 22nd, 1994, 165438, and was completed and opened to traffic in September.

Yangzhong Yangtze River Bridge

Highway bridge Yangzhong Yangtze River Bridge is a bridge built by private funds (Yangzhong City * * *), with a total length of1172m and a width of15m. * * There are 30 docks with a total investment of 1.52 million yuan. The total length of the bridge is172m. 1994 was completed and opened to traffic in June 5438+00. The completion of Yangzhong Yangtze River Bridge ended the history that Jiangsu Yangzhong Island was not connected with the outside world. However, the Yangzhong Yangtze River Bridge does not span the north and south of the Yangtze River, but only connects the Yangzhong Island in the Yangtze River with the south bank of the Yangtze River (see the map of Yangzhong City for details), so I personally think it is not a real "Yangtze River Bridge" across the Yangtze River (there are many Jiang Xindao in the Yangtze River, and some are far from the Yangtze River). It can be connected by building bridges of tens of meters or 1200 meters. There is another such bridge in Nanjing, but obviously they can't be called "Yangtze River Bridge". However, because Yangzhong Yangtze River Bridge was regarded as a typical Yangtze River Bridge in many past materials, it is listed here. ) In September, 2002, Yangzhong City started construction of the second Jiajiang Bridge, namely "Yangzhong Yangtze River Bridge", which is another bridge connecting the south bank of the Yangtze River and the east island. The total length of the bridge, including the approach road, is 6.5km, including the main bridge1.755km, and the structural form is an ordinary beam bridge. On October 28th, 2004/KLOC-0, Yangzhong City held a comprehensive celebration meeting for the 0/00th anniversary of the establishment of Yangzhong County and the completion and opening of the Second Yangtze River Bridge in Yangzhong. In view of the "Yangzhong Second Yangtze River Bridge"

Runyang bridge

Zhenjiang-Yangzhou Yangtze River Highway Bridge, highway bridge and Runyang Yangtze River Bridge are the main skeleton of the "four vertical, four horizontal and four cross roads" in Jiangsu Province, and they are important components of the north-south highway crossing the Yangtze River. It is connected to the trunk line of Tongjiang-Sanya National Highway in the north, Shanghai-Nanjing Expressway and National Highway 3 12 in the south, and about 60 kilometers away from the Second Nanjing Yangtze River Bridge in the west. It is located about 1 10 km east of Jiangyin Yangtze River Highway Bridge. The total length of the bridge and its connecting points on both sides is about 23 kilometers. According to the standard design of six-lane expressway, the total investment of the whole project is about 5.3 billion yuan. The project is mainly composed of Nancha suspension bridge and Beicha cable-stayed bridge. The main bridge of Nancha Bridge is a steel box girder suspension bridge with a tower height of 209.9 meters and two main cables in diameter. Beicha Bridge is a steel box girder cable-stayed bridge with main twin towers and double cable planes, with span arrangement of175.4m+406m+175.4m, inverted Y-shaped pylon height of 146.9m, steel strand stay cables and steel box girder bridge deck width. The main span of this bridge is1385m longer than that of Jiangyin Yangtze River Bridge. This bridge has replaced Jiangyin Yangtze River Bridge as "the first bridge in China" and ranked third in the world. The bridge started in June 5438 +2000 10. At present, the main body of the North Branch Cable-stayed Bridge was completed on June 5438+ 10, 2003, and the South Branch Bridge was closed in April 2004 and officially opened to traffic on April 30, 2005.

The Second Nanjing Yangtze River Bridge

Highway bridge The Second Nanjing Yangtze River Bridge is located at 1 1 km downstream of the Nanjing Yangtze River Bridge, and consists of the south branch bridge, the highway connecting line of Baguazhou (the third largest island of the Yangtze River) and the "Second Bridge and One Road" of the north branch bridge, with a total length of 12.5 17 km. The span arrangement is 58.5m+246.5m+628m+246.5m+58.5m, and the main span is 628m, making it the third largest cable-stayed bridge in the world after the Dodoro Bridge in Japan and the Normandy Bridge in France. Beicha Bridge is a prestressed continuous beam bridge with a main span of 165m and a length of 22 12m.

Nanjing ChangJiang River Bridge

Highway-railway bridge. Nanjing Yangtze River Bridge is located between Xiaguan and Pukou in Nanjing, Jiangsu Province. It is the third bridge across the Yangtze River after Wuhan Yangtze River Bridge and Chongqing Baisha Road Yangtze River Bridge. It is a double-deck steel-wood beam bridge designed and built by China, and the upper floor is a highway bridge. The lower floor is a two-lane railway bridge. As the longest highway and railway bridge in the world, Nanjing Yangtze River Bridge has been listed in Guinness World Records. The main bridge of this bridge 10 hole, the railway bridge is 6772 meters long, the highway bridge is 4589 meters long and the width is 15 meters. In June, 0960, Nanjing Yangtze River Bridge officially started construction. On February 29th, 65438, Nanjing Yangtze River Bridge was officially completed and opened to traffic.

Nanjing Yangtze River Bridge 3

Highway bridge Nanjing Yangtze River Third Bridge is a key construction project during the Tenth Five-Year Plan period, with a total length of about 15.6 km and an estimated investment of 2.96 billion yuan. It is one of the five strategic river crossing channels in Jiangsu Province. The main bridge is a steel box girder cable-stayed bridge with twin towers and double cable planes, and the lower beam bridge tower adopts steel structure for the first time in China. Like the Second Nanjing Yangtze River Bridge, the deck pavement of this bridge is also epoxy asphalt. Main span. It is designed as a six-lane expressway. The bridge was officially started on August 29th, 2003 and closed on May 22nd, 2005. The bridge was opened to traffic on June 9th, 2005 to welcome the 10th National Games, which was 1 year ahead of schedule.

Wuhu Yangtze River Bridge

Highway-railway bridge. Wuhu Yangtze River Bridge, located in Wuhu City, Anhui Province, was a national key traffic construction project during the Ninth Five-Year Plan period. The main span of the bridge is 312m, the total length of the bridge is1.06160,000m, the highway is 6078m, and the main bridge is 2193m. The bridge is a double-track railway with a total width of 2 1m and a clear navigable height of 24m. It is the first cable-stayed bridge in China. The bridge was officially started in March, 65,438+0997, and was completed and opened to traffic at the end of September, 2000.

Tongling Yangtze River Bridge

Highway bridge Tongling Yangtze River Bridge is located 600 meters downstream of Yangshan Mountain in Tongling City, Anhui Province. This is the key project of the eighth five-year plan and the third long-span bridge in the world. The bridge type is prestressed reinforced concrete twin-tower cable-stayed bridge, with a total length of 2592 meters, a main bridge length of 1 152 meters, a maximum span of 432 meters and a deck width of 23 meters. Among them, there are four lanes 15m, the sidewalk is 5m, and the clear navigation height is 24m. The approach bridges on both sides of the river are connected with the secondary motor vehicle lanes of Hetong and Tongtun respectively. The total length of approach roads on both sides of the river is 2 169m, which is a first-class highway. Construction of the bridge started on19112,65438.

Anqing Yangtze River Bridge

Highway bridge The total length of Anqing Yangtze River Highway Bridge is 5,985.66 meters, including the main bridge across the Yangtze River 1.040 meters, and the total length of approach bridges and viaducts on the north and south banks is 4,945.66 meters, with a total cost of 268 million yuan. The main bridge is 50m+265,438+05m+565,438+00m. The height of the inverted Y-shaped main tower is 179. 1m, and the Liang Kuan of the main steel box girder is 26m high. 200165438+February, the main tower was capped at 65438+February 2003, the main structure was completed in July 2004 and officially opened to traffic on June 26, 2004.

jiujiang yangtze river bridge

Highway-railway bridge. Jiujiang Yangtze River Bridge is located on a section of the Yangtze River at the junction of Jiangxi, Hubei and Anhui provinces. The south bank approach bridge spans Baishui Lake, and the north bank is connected with Xiaochikou Town, Huangmei County, Hubei Province. The bridge is a double-deck highway-railway bridge with steel truss structure. The upper floor is a four-lane highway bridge with 20 cars. The bridge is 4460m long and18m wide, in which the carriageway is14m wide. The lower floor is a medium-load double-track railway bridge with a length of 7675.6 meters. The bridge1973 65438+started in February, the highway bridge 1993 65438+ 10 was completed in October, and the railway bridge 1994 was opened.

huangshi yangtze river bridge

Highway bridge Huangshi Yangtze River Bridge is located in Huangshi City, Hubei Province in the middle reaches of the Yangtze River. It is a super-large bridge from Shanghai to Chengdu on National Highway 3 12. It is a prestressed concrete continuous rigid frame bridge with a total length of 2580.08m, in which the main bridge1060m and the main span are 245m. The bridge was built in July of 19 1 year.

E Huang bridge

Highway bridge Hubei Ehuang Yangtze River Bridge consists of a main bridge and a north-south approach bridge, with a total length of 3250m and a total investment of 9 1 100 million yuan. The main bridge is a five-span prestressed cable-stayed bridge with twin towers and double cable planes. The span arrangement is 55m+200m+480m+200m+55m, and the height of the main tower is 172.3m with inclined steel wires.

wuhan yangluo changjiang river bridge

Highway bridge The bridge is located about 27. 19 km downstream of the Second Yangtze River Bridge. The north bank of the bridge is Yangluo Town, Xinzhou District, and the south bank is Xiangjiawei Village, Hongshan District. The total length of the bridge is 10 km, which consists of 2.7 km main bridge, 7.3 km wiring and interchange overpass. The bridge deck is 33 meters wide, with six lanes in both directions and asphalt concrete pavement. The designed driving speed is1.20km/h. In May 2003, the bridge type scheme of Wuhan Yangluo Yangtze River Bridge was officially selected as "double-tower single-span suspension bridge with main span 1.280m", and the completed Yangluo Yangtze River Bridge will rank third in China and eighth in the world among similar bridges. The bridge will be 65,438+0 in 2003. In April, 2005, the cable tower was successfully capped and the installation and construction of the superstructure began. At present, the overpass is under construction. In June 5438+10, the catwalk was completed and the main cable strands began to be erected. In April 2006, the steel box girder was hoisted. It is planned to be completed and opened to traffic in 2007.

Wuhan Tianxingzhou Yangtze River Bridge

Highway-railway bridge. It will be the second highway-rail cable-stayed bridge in China after Wuhu Yangtze River Bridge, with a total investment of about1/kloc-0.06 billion yuan, which will be jointly built by Wuhan and the Ministry of Railways of China. The bridge is located at the downstream of Wuhan Yangtze River Bridge 10 km, starting from Pinganpu in Hankou in the north and ending at Wuqing Avenue in Wuchang in the south. The total length of the bridge is 9.3 kilometers, of which the main bridge is 4,657 meters long and the main span is 504 meters. It will be the largest highway-railway cable-stayed bridge in the world. The lower floor is a railway that can run four trains in parallel, with a design speed of 200 kilometers per hour. The length of highway approach bridge is 5. 1 km. The newly-built railway line is 22.6 kilometers long. From June, 5438 to February, 2003, the foundation stone of the bridge was laid, and it was officially started on September 28th, 2004. At present, foundation construction is under way, and the diameter of bored piles for No.2 and No.3 main piers is 3.4m. The bridge is expected to be completed and opened to traffic in 2008.

Wuhan Yangtze River Second Bridge

Also known as Wuhan Yangtze River Highway Bridge, Wuhan Yangtze River Bridge is a key construction project during the Eighth Five-Year Plan period. The total length of the bridge is 3227.4m. The main bridge is a reinforced concrete cable-stayed bridge with twin towers and double cable planes, with a span of 180m+400m+ 180m, a width of 26.5m, six lanes, an H-shaped main tower height of 153.6m and high-strength parallel steel cables. The bridge was completed and opened to traffic at the end of 1994. Wuhan Yangtze River Bridge is located 6.8 kilometers downstream of Wuhan Yangtze River Bridge. The bridge starts from the three-story overpass of Huangpu Road in Hankou in the north and crosses the Yangtze River to Xudong Road in Wuchang, with a daily capacity of 50,000 vehicles. The bridge started on 19 1 and was opened to traffic on1June, 1995.

Wuhan Yangtze River Tunnel

Wuhan Yangtze River Tunnel is located between Wuhan Yangtze River Bridge and Wuhan Yangtze River Bridge. According to the design scheme, the tunnel will build an entrance at Shengli Street in Hankou and an exit at Tianjin Road. The entrance and exit passages are built on Friendship Avenue in Wuchang. The total length of the tunnel is about 3,630 meters, and the estimated investment of the project is 2,048.6 million yuan. As a two-way four-lane highway tunnel, the left and right tunnels are separated, with a clear lane height of 4.5 meters and a design speed of 50 km/h. The Wuhan Yangtze River Tunnel was started in June 2004, and the preliminary work is progressing smoothly. The entrance construction is currently under way. It is planned to start tunneling with shield equipment in March 2006, with a daily tunneling distance of 8-10/0m, and a tunneling depth of 30-40m when reaching Wuchang River. It is expected to be completed and opened to traffic by the end of 2008.

Wuhan Yangtze River Bridge

Highway-railway bridge. Wuhan Yangtze River Bridge is the first bridge built on the Yangtze River, located between Guishan in Hanyang and Sheshan in Wuchang. The main bridge is a double-deck steel-wood beam bridge, which is used for both railway and highway. The upper floor is a highway bridge, and the lower floor is a two-lane railway bridge. Main bridge length1155.5m, railway bridge length1315m and highway bridge length 65,438m.

Wuhan Baishazhou Bridge

Highway bridge Wuhan Baishazhou Bridge is the third highway bridge in Wuhan section of the Yangtze River, located 8.6 kilometers upstream of Wuhan Yangtze River Bridge, with a total length of 3586.38 meters. The main bridge is a structural steel box girder cable-stayed bridge with twin towers and double cable planes, with a span of 50m+180m+6180m+50m, a total width of 30.2m, a clear bridge deck width of 26.5m, six lanes, A-type main tower height 175m and high-strength parallel steel cables. The design speed is 80km/h and the daily traffic capacity is 50,000 vehicles. 1.The bridge was officially started on March 28th, 1997, and was completed and opened to traffic in September, 2000.

Wuhan Junshan Yangtze River Bridge

Highway bridge Wuhan Junshan Yangtze River Highway Bridge is located 28 kilometers upstream of Wuhan Mountain Pass. It is a bridge between Beijing-Zhuhai and Shanghai-Chengdu National Roads across the Yangtze River. It is also a river-crossing project of Wuhan Ring Expressway with a total investment of 654.38+0.3 billion yuan. The main bridge is a five-span continuous steel box girder cable-stayed bridge with twin towers and double cable planes, with a span of 48m+204m+460m+204m+48m. The inverted Y-shaped tower has a height of 163.5m, a bridge deck width of 38.8m and six lanes in both directions. It is the widest highway bridge in China at present. The bridge started in1998 65438+February and was completed and opened to traffic in 200 1 year.

Jingyue Yangtze River Bridge

Also known as Jianli Yangtze River Bridge and highway bridge, it has passed the project review, but has not yet officially started construction. On July 12, 2002, the Planning Commission and the Communications Department of Hubei Province and Hunan Province jointly submitted the Request for Approval of Jingyue Yangtze River Highway Bridge Project Proposal to the National Development and Reform Commission. In May 2003, the bridge was invited to survey and design, and passed the pre-feasibility review by provincial experts in August 2004. In July 2005, the project was finally approved by the National Development and Reform Commission. After several changes, according to the Feasibility Study Report of Jingyue Yangtze River Highway Bridge Project pre-approved in August 2005 (the feasibility report of this project needs to be submitted to the National Development and Reform Commission for final approval), the starting point of the bridge is at the southern end of Suiyue Expressway in Hubei, north of Bailuo Town in Jianli County 1.5km, and the ending point is at the Hunan end of Suiyue Expressway in Yueyang Road, Hunan Province. The recommended bridge type is a 600-meter steel box girder cable-stayed bridge with twin towers and double cable planes, with a deck width of 33.5 meters, a two-way six-lane expressway and a design speed of 100 km per hour. The bridge is composed of twin-tower continuous T-beam, continuous box girder and steel box girder cable-stayed bridge, with a total length of 4,206 meters and an estimated total investment of 265,438+billion yuan. The bridge is about to enter the tender stage of demolition construction, which is expected to be in the winter of 2005.

jingzhou yangtze river bridge

Also known as Jingsha Yangtze River Bridge and Highway Bridge. Jingzhou Yangtze River Bridge has a total length of 4,397.6 m, a connection length of 4,444 m and a deck width of 24.5 m, including a cable-stayed bridge of 26.5 m with four lanes in both directions. The bridge consists of North Bank Approach Bridge, Jingjiang Dike Bridge, North Beitan Bridge, North Branch Navigation Bridge, Sanbazhou Bridge, South Branch Navigation Bridge and North and South Beach Bridge.

The main bridge of Beicha Bridge is a concrete beam cable-stayed bridge with twin towers and double cable planes, which is the main long-span concrete beam cable-stayed bridge in China and ranks second among similar bridges in the world. The span arrangement is 200m+500m+200m, the H-shaped main tower is high 139.2m, and high-strength parallel steel cables are adopted. Nancha Bridge is a twin-tower sister tower (one tower with one height and one bottom). The span arrangement is 160m+300m+97m, H-shaped and H-shaped main towers, the higher main tower is 124.8m, and the continuous beam bridge with 6 spans 150m in Sanbazhou is the highest in China. Jingzhou Yangtze River Highway Bridge started on March 28th, 198, 2002 150.

Hubei Zhicheng Yangtze River Bridge

Also known as Yidu Yangtze River Bridge, a highway-railway bridge. Hubei Zhicheng Yangtze River Bridge is located in Zhicheng, Hubei Province, where Jiaozhi Railway crosses the Yangtze River. This bridge is a dual-purpose bridge designed and built by our country, and the railway and highway are located on the same deck. It is a steel truss bridge, in which the length of railway bridge is1.742m, and the length of highway bridge is1.744m..

yichang yangtze river bridge

Highway bridge Yichang Yangtze River Highway Bridge is located in Huyatan, Jihuting District, Yichang City, about 10 km away from Yichang City and about 40 km away from the dam area of the Three Gorges Project. It is a super-large bridge across the Yangtze River on National Highway 365 and 438+08 in Hubei Province. The main bridge is a suspension bridge with twin towers, single span and double hinges, with a total length of 65438+. The total width of steel box girder bridge deck is 30m. The bridge1997 65438+started in February and was completed and opened to traffic in September, 2006.

yiwan railway yichang yantze river bridge

Railway bridge. Yichang Yangtze River Bridge on Yichang-Wanzhou Railway is located in Yanshouba waters of Yichang Port, downstream of Gezhouba, with the upstream about 5 kilometers away from Yiling Yangtze River Bridge and the downstream about 10 kilometers away from Yichang Yangtze River Bridge. It is a river-crossing bridge of Yiwan Railway (or Wan Yi Railway, that is, the railway from Yichang to Wanzhou) in Yichang. The main bridge is a composite structure of prestressed concrete continuous rigid frame and concrete filled steel tubular arch bridge, with a span of 275m, ranking first in the world among similar railway bridges, with a total length of 2,446.82 m and a total investment of 510.9 million yuan. Construction started in February 2004, and the foundation is being laid. The bridge is expected to be completed in 2007.

gezhouba sanjiang bridge

Gezhouba is located at the exit of the Three Gorges of the Yangtze River, in Yichang City, Hubei Province, and the dam site is 2.3 kilometers away from Nanjinguan at the mouth of Xiling Gorge. After the Yangtze River flowed out of Nanjin, the river suddenly widened, from 300 meters to more than 2,200 meters. The river is divided into three small islands, Gezhouba and Xiba, which are called Dajiang, Erjiang and Sanjiang respectively. Erjiang River and Sanjiang River only cross the river in flood season. Gezhouba Water Control Project was built here. Sanjiang Bridge is a bridge connecting the north bank of the Yangtze River and Gezhouba, a small island in the middle of the river. However, after the completion of Gezhouba Water Control Project, it is now possible to reach the south bank of the Yangtze River further through the crest of the Yangtze River dam (see Yichang map for details). Therefore, "Gezhouba Sanjiang Bridge" (cooperation between Gezhouba and Sanjiang Bridge) has become a veritable Yangtze River Bridge. Sanjiang Bridge is 763 meters long. The main bridge is 94+ 158+ 94m, double-box and single-room T-shaped rigid frame, the approach bridge is 8×30+7×20+ 16.34mT beam, the bridge deck width is1+2× 2m, and the design load is -36.

yiling yangtze river bridge

Highway bridge Yiling Yangtze River Bridge is located in Yichang City, Hubei Province, at the mouth of Xiling Gorge of the Three Gorges of the Yangtze River, with a total investment of 66.5438+0 million yuan. The total length of the bridge is 3246 meters, and the main bridge across the river is a three-tower single cable-stayed bridge with a span of 120m+348m+ 120m. These two 348-meter main spans rank first among similar structural bridges in the world. The inverted Y-shaped main tower is 126m high, steel strand stay cables, and the concrete main girder is 23 m wide. The bridge started in19981month and was completed and opened to traffic in 200 1 year.

xiling yangtze river bridge

Highway bridge Xiling Yangtze River Bridge is located 4.5 kilometers downstream of the central axis of the Three Gorges Dam. It is the first suspension bridge on the Yangtze River, a steel box girder suspension bridge with a single span of 900 meters. When it was first built, it was the first in the country and the seventh in the world. The total length of the bridge is118.66m, the main span is 900m, and the total width is 265438. Two-way four lanes. The maximum navigable clearance at constant water level is 30 meters. The bridge started in1993,65438+February and was completed and opened to traffic in August.

Jiujiang Sanjiang bridge

Highway bridge Badong Yangtze River Bridge is a super-large bridge across the Yangtze River on National Highway 209. The upper part is about 2.5 kilometers away from Wuxiakou and the lower part is about 72 kilometers away from the Three Gorges Dam. The north bank of the bridge is connected to the reconstruction project of National Highway 209 (inundation reconstruction project of Three Gorges reservoir area), and the south bank is connected to Jiang Yan Road, Badong New County. The main bridge of this bridge is a prestressed concrete beam cable-stayed bridge with twin towers and double cable planes. The layout of the bridge type is I-beam 4×40m+ cable-stayed bridge 170m+388m+ 170m, with a total length of 908m. The concrete main girder of cable-stayed bridge is 22m wide, the side span rib is 2.5m high, the main span rib is 2.72m high and the roof is 32cm high. A-type cable tower and north tower are 2 18m high.

Wushan Yangtze River Bridge

Also known as Wuxia Yangtze River Bridge and Highway Bridge. When tourists take a boat along the Yangtze River and just enter Chongqing, they will see a rainbow-like bridge at the entrance of Wuxia. It is the Wushan Yangtze River Bridge, which is regarded as the gateway to Chongqing. Wushan Yangtze River Highway Bridge is a steel tube half-through arch bridge with a total investment of 65.438+0.9 billion yuan. The total length of the bridge is 665.438+02.2m, the main span is 492m, and the bridge width is 265.438.

yangtze riverbridge of fengjie

Also known as Kuimen Yangtze River Bridge, Fengjie Yangtze River Three Gorges Highway Bridge and Highway Bridge, the bridge is located at the intersection of land transportation and Yangtze River water transportation in Chongqing, Shaanxi and Hubei provinces, and is a prestressed concrete beam cable-stayed bridge with twin towers and double cable planes, with a total investment of 65.438+0.8 billion yuan. The bridge is 893 meters long and 20.5 meters wide. The span arrangement of the main bridge is 30.4 m+202.6 m+460 m+147.7 m+25.3 m, and the A-type bridge tower is 2 14.0m, with high-strength parallel steel cables. The bridge project started in February, 65438+65438+ 1999, but it was stopped several times due to construction funds. On March 6, 2005, the main span was closed. By the end of July, 2005, the main bridge was completely completed, but the approach bridge and approach road were not yet completed, so it could not be opened to traffic. It is planned to be fully completed and opened to traffic by the end of 2005.

yunyang yangtze river bridge

Highway bridge The bridge starts from Yunyang New County in the north and reaches Panshi Town in the south, and is connected with Kaijiang-Lili (Chuanchuan) Highway, a provincial highway from Sichuan to Hubei. Its bridge structure is a high-low tower cable-stayed bridge with a total length of 1278.6m, a main bridge length of 637m, an approach bridge length of 64 1.6m and a main bridge span of 65438+. The main pier of Shuangjiang bank approach bridge is a single-box and double-chamber hollow section tower column with 9× 30m simply supported T-beam, and the Panshi town bank approach bridge is a 7× 50m simply supported T-beam. Construction started in June, 2002 +065438+ 10, and progressed smoothly. The main bridge was closed in July 2005 and is scheduled to be completed and opened to traffic on September 28.

the second yangtes river bridge in wanzhou

The highway bridge is located in the Juyu Tuohe section downstream of Wanzhou main city, connecting Pi Bo in Tiancheng Immigrant Development Zone in the north and Nanshan Temple in Chenjiaba in Wuqiao Immigrant Development Zone in the south. The total length of the bridge is 12 16.20m, the total width of the deck is 20.5m, the main bridge is a suspension bridge of 289m+580m+289m, and the carriageway is 4 lanes. The driving speed is 60km/h, and the main bridge started at 5438+0 in June 2006. By February 2004, the bridge approach project, anchorage construction, tower column construction, main cable erection, cable clamp installation and steel truss stiffening beam hoisting were all completed. It is expected to open to traffic on July 1 day in early 2004.