Who knows the history of the Egongyan Bridge

Chongqing, December 29 (Zou Hui) There is another bridge on the spectacular Yangtze River. The Chongqing Yangtze River Egongyan Bridge was officially opened to traffic this afternoon. The Chongqing Yangtze River Egongyan Bridge Project is one of the practical things that Chongqing Municipality promises to do for the citizens.

The project started in December 1997 with an estimated total investment of 1.41 billion yuan. The total length of the bridge is 7.27 kilometers, of which the main bridge is 1,420 meters long, the main bridge is 1,022 meters long, and the main span is 600 meters. The bridge is a gate-shaped double-tower suspension bridge, and the main tower is 163.9 meters high.

The towering gate-shaped twin towers have become another major landscape in Chongqing. The bridge is a two-way six-lane expressway, with a bridge deck width of 35.5 meters, a design speed of 80 kilometers per hour, and a daily traffic capacity of 65,000 vehicles. The main cable strand erection of the bridge is the first time in China that the new construction ropeway traction technology is adopted, creating a record of no broken and broken wire for the erection of the main cable in China.

In addition, according to the characteristics of large amplitude change of river water level and turbulent water flow, the bridge has created the world's first new technology for aerial ropeway aerial lifting and installation of steel box girders. Gan Yuping, vice mayor of Chongqing, said at today's opening ceremony that the Egongyan Bridge connects Chongqing's Jiulongpo District, Nan'an District, Economic Development Zone, and High-tech Development Zone, and will play an important role in improving Chongqing's transportation network structure and promoting the social and economic development of Chongqing and the western region. The construction of roads and bridges in Chongqing has been a lot of happy events recently, the Chang (Shou) Fu (Ling) Expressway has been officially opened to traffic on December 27, and the Liang (Ping) Chang (Shou) and Chongqing (Shui) two expressways have also started construction on the 27th.

The total length of the Egongyan Bridge is kilometers, the bridge type is a gate-type double-tower column suspension bridge, the main tower is high, the bridge deck is wide, two-way six lanes, and the towering gate-shaped twin towers have become a major landscape of the city. "After the completion of the Egongyan Bridge, it has completely solved the problem of passage between Yuzhong District, Nan'an District, Banan District, Jiulongpo District, Economic Development Zone and High-tech Zone, and this bridge is also known as the constituent line of the main city outline. At present, it is a highway bridge, and in the future, it will be changed to a road and urban rail transit bridge.

Chongqing Egongyan Yangtze River Bridge is composed of the bridge and the east-west approach road, the whole line is kilometers long, of which the bridge is 1428 meters long, the approach road is kilometers long, including three overpasses, the width of the whole line base is 54 meters, the construction cost of the project is about 10,000 yuan, including 10,000 yuan for the bridge and 10,000 yuan for the approach road (including land acquisition and demolition). The main bridge is an 8-lane 210m, 600m and 210m three-span suspension bridge. Bridge width, effective bridge width.

Six lanes in both directions, with sidewalks on both sides. Design load car - 20 class, check load trailer 120 and flatbed truck 300t, design speed 80km construction began at the end of the year, the bridge has been completed and opened to traffic in December 2000.

The bridge was completed and opened to traffic from December 1997 to December 2000.

Summary. Hello, I'm glad to be able to answer for you, kiss Chongqing Egongyan Yangtze River Bridge, a highway bridge, will be changed to a highway and urban rail transit dual-purpose bridge in the future. It is a highway bridge, which will be changed to a dual-purpose bridge for highway and urban rail transit.

Chongqing Egongyan Yangtze River Bridge is composed of the bridge and the east-west approach road, the whole line is kilometers long, of which the bridge is 1428 meters long, the approach road is kilometers long, including three overpasses, the width of the whole line base is 54 meters, the construction cost of the project is about 10,000 yuan, including 10,000 yuan for the bridge and 10,000 yuan for the approach road (including land acquisition and demolition). The main bridge is an 8-lane 210m, 600m and 210m three-span suspension bridge. Bridge width, effective bridge width.

Six lanes in both directions, with sidewalks on both sides. Design load car - 20 class, check load trailer 120 and flatbed truck 300t, design speed 80km construction began at the end of the year, the bridge has been completed and opened to traffic in December 2000.

Can you hurry up?

Hello, I am very happy to be able to answer for you, kiss Chongqing closed Bu Egongyan Yangtze River Bridge, for the highway bridge, in the future will be changed to highway and urban rail transit bridge. It is a highway bridge, which will be changed to a dual-purpose bridge for highway and urban rail transit. Chongqing Egongyan Yangtze River Bridge is composed of the bridge and the east-west approach road, the whole line is kilometers long, of which the bridge is 1428 meters long, the approach road is kilometers long, including three overpasses, the width of the whole line base is 54 meters, the construction cost of the project is about 10,000 yuan, including 10,000 yuan for the bridge, 10,000 yuan for the approach road (including land acquisition and demolition).

The main bridge is an 8-lane 210m, 600m and 210m three-span suspension bridge. Bridge width, effective bridge width. Six lanes in both directions, with sidewalks on both sides.

Design load car - 20 class, check load trailer 120 and flatbed truck 300t, design speed 80km construction began at the end of the year, the bridge has been completed and opened to traffic in December 2000.

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On December 27, 1997, the construction of the Egongyan Bridge began. At the end of October 1999, the Ergongyan Bridge began to erect large cable strands. At the beginning of March 2000, the bridge began to hoist the steel box girder, and the hoisting was completed in early August.

On December 27 of the same year, Pakai, the Egongyan Bridge was completed and opened to traffic. On March 30, 2012, the suspension cables of the Egongyan Bridge were shaded and repaired. In August 2013, the Egongyan Bridge started the widening and reconstruction and the bridge deck inspection and repair project

The sidewalks were cancelled, the two-way 6 lanes on the bridge deck were widened and transformed into 8 lanes in both directions, and the pedestrian cross-river channel function was transferred to the Egongyan Rail Bridge. In December of the same year, the project was completed.

Egongyan Yangtze River Bridge is one of the scenic spots in Chongqing, and the specific address of this scenic spot is Chongqing Jiulongpo District, Chongqing City.

There are many hotels, attractions, and restaurants around this attraction that are worth experiencing, such as:

Chongqing Anti-Japanese War Ordnance Park and Egongyan Yangtze River Bridge are located in Jiulongpo District, Chongqing Huangjueping Piano Museum, and Egongyan Yangtze River Bridge are located in Longfeng Temple, and Egongyan Yangtze River Bridge is far away.

Construction unit: Chongqing Urban Construction Investment Company Design unit: Shanghai Municipal Engineering Design and Research Institute Construction unit:

Chongqing Bridge Engineering Corporation, China Railway 12th Bureau, Heavy Steel Consortium, Chuandong Shipyard Consortium, Shanghai Pujiang Cable Factory, etc. Concrete dosage: 10400m Steel dosage:

33200t Zhengqiao cost: 600 million yuan Start date: December 1997 Completion date:

December 2000.

<> Chongqing Ezhi Qingfan Gongyan Yuhail Bridge spans the Changcha River.

Egongyan Bridge, connecting Jiulongpo District.

and Nan'an District, located in Jiulongpo District, Chongqing City, Jiulongtan of the Yangtze River, and Kowloon Railway Station.

It is adjacent to Kowloon Harbour. Construction started in December 1997 with a total investment estimate of 100 million yuan. The total length of the bridge is kilometers, of which the main bridge is 1,420 meters long, the main bridge is 1,022 meters long, and the main span is 600 meters.

The bridge type of the Yumu Bridge is a gate-type double-tower column suspension seepage bridge, and the main tower is meters high. It was completed and opened to traffic in 2000. The Dacong Xudou Bridge connects Chongqing's Jiulongpo District, Nan'an District, Economic Development Zone and High-tech Development Zone.

The four districts will play an important role in improving the structure of Chongqing's transportation network and promoting the social and economic development of Chongqing and the western region.