Project Name:Guandao River Bridge, Yuncheng City, Shanxi Province
Structure:Steel Box Girder
Total Steel Consumption:2380T
Guandao River is located in Yuncheng City, Shanxi Province. Guandao River Sushui River in the north, to the duck pool in the south, through the downtown Yuncheng city, a total length of 27.94km. The ecological restoration and renovation project of Guandao River starts from Yangfangzha in the north and ends at Duck Pond in the south, with a total length of about 13.3km. It contains four Bridges.
They are: 1. Dayu Street Cross Guandao River Bridge; 2. Yuwang Street crossing Qingquan Road Canal Bridge; 3. Yudu Avenue crosses Anyi Lake Bridge, including the bridge to and from Shanxi Institute of Water Conservancy; 4. Pu’an Street crosses Bayi Lake Bridge and its bridge head approach
The superstructure of Dayu Street cross guandao river bridge is ordinary steel cast-in-place box girder and steel box girder (decorative arch). The bridge deck is 41~46.2m in width and 92.9m in length.
Yuwang Street across Qingquan Road channel bridge upper structure for a single tower cable-stayed bridge. The bridge deck is 31.5m wide and 136m long.
The superstructure of Yudu Avenue across Anyi Lake Bridge is prestressed continuous box girder. The bridge deck is 33.5m wide and 366.4m long.The upper structure of the north bridge of hydraulic Engineering College is cast-in-place box girder with ordinary reinforced bar and prestressed continuous box girder. The bridge deck is 18m wide and 63.2m long.The superstructure of Pu’an Street bridge across Bayi Reservoir is prestressed continuous box girder. The bridge deck is 34.6m wide and 295.6m long.
Steel box girder main structure uses steel Q355D, Q355E. The design speed is 40km/h. The crowd load is 5KN/㎡. The peak acceleration of ground motion is 0.15g. The bridge is designed to last 100 years.
