Design and Analysis of Ultra-long Span Finishing Rolling Bridge
This article provides a detailed introduction to the renovation project of the 1450mm HSM at Pan Steel,with a focus on the design and analysis of the ultra-long bridge for finishing mill construction.Based on the characteristics of the renovation project and the construction plan,point out the main factors which affect the design of the ultra-long bridge,and verified the strength and stiffness,analyzed the dynamic response characteristics of the bridge,such as modal analysis and harmony response analysis,and develop an effective process and method for temporary bridge design.