Overview of Zhuzhou Xiangjiang Fifth Bridge

The fifth Xiangjiang Bridge in Zhuzhou City is called Honggang Bridge.

The bridge is located in the upper reaches of the Xiangjiang River estuary in Baishi Port, about 1400 meters away from the upper reaches of the second water plant. The bridge starts from Lusong District in the east, connects with Honggang Road, crosses Xiangjiang River, reaches Tianyuan District in the west and connects with Lushan Road. The approach bridge on the east bank of the river passes through Jiang Yan Middle Road and Cai Yong Road, and then passes through Jianshe Middle Road. The approach bridge on the west bank of the river spans Binjiang North Road, Dongping Road and then Changjiang North Road. Set up an overpass bridge to connect Binjiang North Road and Dongping Road. The main span of Zhuzhou Xiangjiang Fifth Bridge is 90m+ 150m+90m arch-beam rigid-frame composite system. The foundations of 3 1 and 30# main piers are respectively composed of 8 super-large diameter deep-hole bored piles with a diameter of 3.5m The bridge is designed by the Provincial Traffic Planning, Survey and Design Institute, and the bridge type is a three-span arch-beam rigid-frame composite system. The bridge is 1475.8m long, 28m wide, six lanes in both directions, with a design speed of 40km/h and an estimated investment of 454.8m.

May, 2008 16, the fifth bridge started, with a contract period of 36 months, 20 10? On June 2nd, 2008, the main bridge of the Fifth Xiangjiang Bridge was successfully closed. ?

The fifth bridge of Xiangjiang River starts from Tianyuan District in the west, connects with Lushan Road, and connects with Honggang Road in the east, with a total length of 446 1.24 meters. Among them, the total length of the main bridge is 1475.8m, the length of wiring and auxiliary lines is 2544438+0m, and the main hole of the main bridge is 90m+ 150m+90m arch beam steel structure combined system. The total investment of the project is estimated to be 454.8 million yuan, which will be invested by Chengfa Group and built by CCCC No.2 Aviation Administration. ?

The closure of the main bridge marks the completion of the main concrete construction of the Fifth Xiangjiang Bridge, half a year ahead of the original construction period, laying a solid foundation for the opening to traffic at the end of the year. According to the staff of the project department, in the next step, they will carry out the installation and construction of the steel box arch of the main bridge, the last of the three major difficulties of the Fifth Bridge. ? I have some pictures, but only one is allowed here.