Wuhan Yangtze River Bridge is located between Sheshan and Hanyang Guishan in Wuchang District, Wuhan City, Hubei Province. It is the first bridge on the Yangtze River, and it is also the first road-rail bridge built on the Yangtze River after the founding of New China. It is called "the first bridge of the Yangtze River". Wuhan Yangtze River Bridge has become a landmark building in Wuhan after its completion.

Wuhan Yangtze River Bridge is one of the projects of Soviet aid to China 156. Construction started in September, 1955, 10 officially opened to traffic, 1957, 15. The total length is about 1, 670 meters. The upper level is highway bridge (107 national highway), and the lower level is double-track railway bridge (Beijing-Guangzhou railway). The bridge body has 8 piers and 9 holes, each with a span of1.28m.. The 10,000-ton ship can pass under the bridge. Except pier No.7, the other eight piers are drilled with "large pipe string".

Wuhan Yangtze River Bridge connects the three towns of Wuhan into a whole, which greatly promotes the economic and social development of Wuhan. At the same time, the bridge connects the Beijing-Han railway and the Guangdong-Han railway separated by the Yangtze River into a whole, thus forming a complete Beijing-Guangzhou railway, which has played an important role in promoting the economic development of the north and south regions of China.

2. Nanjing Yangtze River Bridge

Nanjing Yangtze River Bridge is located between Xiaguan in Gulou District and Qiaobei in Pukou District, Nanjing. It is the first double-deck railway and highway bridge on the Yangtze River designed and built by China himself. It is of great significance in the history of bridges in China and the world. It is an important achievement of China's economic construction and an important milestone of China's bridge construction in 1960s. It is of great economic, political and strategic significance and is known as the "competition bridge".

Nanjing Yangtze River Bridge is an important traffic node in eastern China. The upper floor is a highway bridge with a length of 4589 meters and a lane width of 15 meters, which can accommodate four carts at the same time. There are sidewalks with a width of more than 2 meters on both sides, connecting the cross-river highways such as 104 national highway and 3 12 national highway, which is one of the main roads connecting Nanjing Jiangbei New District and Jiangnan main city.

The lower floor is a double-track double-track railway bridge with a width of 14m and a total length of 6772m, which connects the Jinpu Railway and the Shanghai-Nanjing Railway trunk line and is the hub and lifeline of the national north-south traffic. This bridge consists of a main bridge and an approach bridge. The main bridge has 9 piers with a span of 10, a length of1576m and a maximum span of160m. The navigable clearance width is 120m, and the navigable clearance height under the bridge is 24m above the designed maximum navigable water level, which can pass 5000t seagoing ships.

3. Hangzhou Bay Bridge

Hangzhou Bay Bridge is a sea-crossing bridge across Hangzhou Bay, China. The bridge starts from Zhengjiadai, Haiyan, Jiaxing City, Zhejiang Province in the north and ends at Shuilu Bay, Cixi City, Ningbo City in the south, with a total length of 36 kilometers.

Hangzhou Bay Bridge started construction on June 8, 2003 and was completed on June 26, 2007. Hangzhou Bay Bridge was opened to traffic on May 1 2008.

Hangzhou Bay Bridge, designed according to the standard of two-way six-lane expressway, is an important part of G 15 shenyang-haikou expressway.

Hangzhou Bay Bridge once held the world record for the longest bridge in world record association, China. Hangzhou Bay Bridge is the fourth bridge in the world after Hong Kong-Zhuhai-Macao Bridge, Pontchartrain Lake Bridge in the United States and Jiaozhou Bay Bridge in Qingdao, China.

4. Qingdao Jiaozhou Bay Bridge

Qingdao Jiaozhou Bay Bridge is a super-large cross-sea bridge across Jiaozhou Bay. The bridge starts from Haier Road, Laoshan District, Qingdao in the east, passes through Hongdao and reaches Huangdao District, Qingdao in the west. The total length of the bridge is 36.48 kilometers, and the investment is nearly 654.38+0.8 billion yuan. It was officially put into operation in June, 2065.438+065.438+0.

Qingdao Jiaozhou Bay Bridge is an important part of G22 Qinglan Expressway, a national expressway network, and a part of the online framework of "five verticals, four horizontals and one ring" in Shandong Province. It is also a bridge in the cross-sea passage between the east and west banks of Qingdao Jiaozhou Bay.

Qingdao JIAOZHOU bay bridge was rated as "the best bridge in the world" by Forbes in September, 201/. 20 13 On June 4th, the 30th International Bridge Conference (IBC) in Pittsburgh, USA awarded the George Richardson Award to Qingdao Jiaozhou Bay Bridge, which is the highest international award for bridge engineering in China so far.

5. Jiujiang Yangtze River Bridge

Jiujiang Yangtze River Bridge, located between Xunyang District, Jiujiang City, Jiangxi Province and Huangmei County, Huanggang City, Hubei Province, was surveyed and designed by the Bridge Engineering Bureau of the Ministry of Railways in February and completed and opened to traffic in June.

Jiujiang Yangtze River Bridge is the largest highway-railway dual-purpose bridge on the Yangtze River in China in the mid-1990s, and it is an important bridge across the Yangtze River for the north-south passage of China Railway, the Beijing-Kowloon Line, the Hejiu Line and the G 105 north-south trunk line of China Highway.

The completion of Jiujiang Yangtze River Bridge is another new milestone in the history of bridge construction in China after Wuhan Yangtze River Bridge and Nanjing Yangtze River Bridge, with a total length of 7675 meters.

Jiujiang Yangtze River Bridge is the eighth bridge built by China on the Yangtze River. Before Wuhu Yangtze River Bridge was opened to traffic in 2000, Jiujiang Yangtze River Bridge was the longest and largest railway and highway bridge in China. Jiujiang Yangtze River Bridge was completed in June 1993 65438+ 10/6. It is the "natural moat thoroughfare" of National Highway 105, Beijing-Kowloon Railway and Hejiu Railway, and it is a dual-purpose bridge for railway and highway.

Jiujiang Yangtze River Bridge is not only in China, but also the longest steel truss bridge with railway and highway functions in the world. It is not only the main artery of north-south traffic in China, but also the most striking and famous tourist attraction in Jiujiang.

Baidu encyclopedia-Wuhan Yangtze river bridge

Baidu encyclopedia-Nanjing Yangtze river bridge

Baidu encyclopedia-Hangzhou bay bridge

Baidu Encyclopedia-Qingdao Jiaozhou Bay Bridge

Baidu Baike-Jiujiang Yangtze River Bridge