New Progress in the Construction of Shanghai Nanjing Hefei High speed Railway: All 76 Pile Foundations of the North Main Tower of the Chongqi Railway Yangtze River Bridge have been Completed for the Main Tower | Pile Foundations | Construction
On July 11, 2023, the builders carried out construction on the Chongqi Railway Yangtze River Bridge.
![New Progress in the Construction of Shanghai Nanjing Hefei High speed Railway: All 76 Pile Foundations of the North Main Tower of the Chongqi Railway Yangtze River Bridge have been Completed for the Main Tower | Pile Foundations | Construction](https://a5qu.com/upload/images/af956c3f7d5db7d29f78ca852b6bb0f7.jpg)
Recently, the last pile foundation of the north main tower of the Chongqi Gongtie Yangtze River Bridge was opened and poured, marking the completion of all 76 pile foundations of the north main tower of the Chongqi Gongtie Yangtze River Bridge on the high-speed railway from Shanghai to Nanjing to Hefei. The construction of the main project of the bridge has made phased progress.
![New Progress in the Construction of Shanghai Nanjing Hefei High speed Railway: All 76 Pile Foundations of the North Main Tower of the Chongqi Railway Yangtze River Bridge have been Completed for the Main Tower | Pile Foundations | Construction](https://a5qu.com/upload/images/a21489bca2064ce2cef9206a9292f4ed.jpg)
The Chongqi Railway Yangtze River Bridge is a control node project of the Shanghai Nanjing Hefei high-speed railway, with a total length of 4.09 kilometers, spanning the northern branch of the Yangtze River estuary. Its structure is a double deck highway railway bridge. The upper layer is a two-way six lane first-class highway with a speed of 100 km/h, and the lower layer is a double track high-speed railway with a speed of 350 km/h+a double track intercity railway with a speed of 250 km/h.
![New Progress in the Construction of Shanghai Nanjing Hefei High speed Railway: All 76 Pile Foundations of the North Main Tower of the Chongqi Railway Yangtze River Bridge have been Completed for the Main Tower | Pile Foundations | Construction](https://a5qu.com/upload/images/0cb6e38051da409c10657d46ff9115c4.jpg)