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Nine bridges across the Yuyao River in the urban area of ​​Ningbo-Qinglin Bay Bridge
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Yuyao Jiang is the mother river of Ningbo.

Yuyao River, referred to as Yaojiang, is also known as Shunjiang and Shunshui. Originating from the east slope of Migangtou in the east of Xiajialing Village, Dalan Town, Yuyao City, Ningbo City, Zhejiang Province, the Yaojiang River has a total length of 106 kilometers and a basin area of ​​2,440 square kilometers. At the Sanjiang Estuary of Ningbo City, Fenghua River became the Yongjiang River, and Zhenhai was injected into the East China Sea.

The main stream includes Yaojiang Bridge, Newly Built Bridge, Tongji Bridge and Nianci Bridge in Yuyao District.

There are 9 bridges in Ningbo city. From east to west are: Xinjiang Bridge, Jiefang Bridge, Qingfeng Bridge, Yaojiang Bridge , and Wantou Bridge

Huachen Bridge,

Yaojiang Railway Bridge

Jiangbei Bridge

He Qinglin Bay Bridge

Qinglin Bay Bridge

It was built in February 2007 and opened to traffic on September 25, 2010 [1]. The north bank of the bridge is located in the hometown of Jiangbei District, and the south bank is located in Xinxing Village, Haishu District. The total length is 1069 meters, the width is 40.5 meters, and there are 6 lanes in both directions. The Qinglin Bay Bridge is connected to the Airport Road in the south and connects Jiangbei and Haishu across the Yaojiang River. It is another necessary road for the Hangzhou Bay Bridge to enter Ningbo. It is the largest cable-stayed bridge in China. There are currently no buses on the bridge.

The bridge is equipped with two pylons, each of which is inclined outwards and looks like a wing [2].

The main beam of the bridge means ship sails, the steel tower means masts, the entire cable stay is sails, and the whole is meant to compete with thousands of sails. It has a unique shape, a novel structure, and is dynamic and visually impactful.

A cable-stayed bridge is the first case in China, and its construction method and difficulty are different from conventional cable-stayed bridges. During the construction process, the bridge widely used new technologies, new processes and new materials. Among them, the landing gear technology is leading in China. The landing gear link is completed by a multi-point synchronous lifting hydraulic system provided by Practical Power (Shanghai) Hydraulic Co., Ltd. This technology It has successfully provided key construction technology and equipment for major projects at home and abroad, such as the translation of the Shanghai Concert Hall, the unloading of the "Bird's Nest" steel structure in Beijing, and the opening and closing roof system of Nantong Stadium, with high precision and safety.

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