Brief introduction of Songpu third bridge
Songpu Third Bridge, also known as Song Wei Bridge and Song Wei Highway Bridge, is the first bridge in the upper reaches of Huangpu River and a part of Song Wei Highway. Located in Chedun Town and Yexie Town, Songjiang District, Shanghai, it has a total length of 1.65km, a main bridge of 440m and a width of 26.5m It is a four-span prestressed continuous box girder with a span combination of 80m+ 148.
Construction started on the morning of September 2, 2008 1 1.
165438+20091October 7th, the main bridge was closed.
The third Songpu Bridge is an important transportation hub in Songjiang District and Jinshan District of Shanghai. After it is completed and opened to traffic, it will play an important role in improving the regional traffic environment and investment environment and promoting regional economic development.
On September 2, 2008, at 1 1 a few hundred meters in Chedun Town, the upper reaches of Huangpu River in Shanghai, colorful flags fluttered and firecrackers exploded. With the hammer of the pile driver slamming down, the steel pipe pile of the foundation of the first main pier of Songpu Third Bridge sank smoothly, marking the official start of the river-crossing project of Songpu Third Bridge. The third Songpu Bridge is located in Songjiang District, the upper reaches of Huangpu River, with a total length of1.65km.. The bridge deck is two-way and four-lane, and both ends of the approach bridge are connected with Song Wei Road, with a total investment of 65.438+0.4 billion yuan, which is planned to be completed by the end of 2009. After it is completed and opened to traffic, the highways in Song Wei and Northern Song Dynasty in the north can go directly to Shanghai, and Song Wei South Road and Shanghai-Nanjing Highway in the south can go directly to Jiangsu, Zhejiang and other places. It is an important transportation hub in Songjiang District and Jinshan District, which will play an important role in improving the regional traffic environment and investment environment and promoting regional economic development.
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