Yanqing Yellow River Bridge started construction in June at 5438+00.

The departure time of Yanqing Yellow River Bridge is from 65438+1October 20th to165438+1October 30th. According to relevant data, with the opening of Yanqing Yellow River Bridge, Chengdu Geological Exploration Geotechnical Engineering Co., Ltd. of China Railway Second Hospital will carry out water survey and water drilling construction of Yanqing Yellow River Bridge in the waters from Lanzhou No.2 heat pump house to Cao Yuan Park Pier from June 20, 65438 to June 30, 65438. In order to ensure the safety of water construction, totally enclosed water traffic control will be implemented in the waters from Lanzhou No.2 Heat Pump House of the Yellow River to Caodi Park Wharf, and other ships and rafts are prohibited from sailing in the above-mentioned waters except those involved in water operations. Yanqing Bridge, located at the east entrance of Lanzhou, was designed by Tongji University Architectural Design and Research Institute. It is designed as a two-way six-lane bridge, which is consistent with the standards of Nanshan Road and Beihuan Road. The bridge body adopts a two-span self-anchored suspension bridge, and the cable tower of the suspension bridge adopts a reinforced concrete portal tower.