Study on Design and Numerical Simulation of 25-m Span Steel Plate Composite Beam of an Expressway
The steel plate composite beam structure has the advantages of lightweight,high strength,fast construction,green and environmental protection in the whole life cycle,which is one of the effective ways to realize the industrial construction of bridge superstructure.Based on the engineering background of a 25 m medium-span steel plate composite beam of an expressway,the structural design is firstly introduced,and then the structural stress characteristics based on the finite element numerical simulation software is studied.The fundamental frequency of the structure and the stress of the steel plate under the most unfavorable condition are calculated.The calculation results can provide a reference for similar structures.
steel plate composite beamindustrial constructionstructural designfinite element numerical simulation
NETL
NSTL
万方数据
维普
