In 2019, the Yinghe Yumin Bridge in Jieshou, Anhui Province, was a three-span continuous double-tower and three-span continuous double-plane self-anchored suspension bridge. The span arrangement was 58+142+58=258m. The main beams adopted the form of double-sided box steel beams, and the steel beams were made of Q345QD steel. The standard beam height was 2.0m. The installation plan of this project selected the scheme of off-position assembly and step-by-step jacking for positioning.