Study on the influence of the Qujiang Bridge in the Qujiang River
Through the hydraulic model test, the Qujiang composite arch bridge type and flow conditions at the entrance area of lower approach channel of the Fengdongzi project is studied, the hydraulic model results shown: due to the right bridge pier arranged on the lower approach channel, which not only influenced the flow greatly and produced oblique flow, but also affected the passing ships safety. Test put forward some improving measures to flow condition improve in the paper, But the bridge can not meet the requirements of navigation clearance. I* is suggested that the design department optimize the bridge location and the bridge type.
Lock flow condition bridge type navigation hydraulic model
Jiayu Zhou Chongqing Yin Zhaobing Wang
Southwestern Research Institute of Water Transport Engineering for Waterways, Chongqing Jiaotong University Chongqing, China
国际会议
三峡
英文
1111-1113
2012-05-18（万方平台首次上网日期，不代表论文的发表时间）