Title :
Force Analysis of Highway Simply Supported Beam Bridge with Orthotropic Deck
Author_Institution :
Southwest Pet. Univ. of Struct. Eng., Chengdu, China
Abstract :
Orthotropic deck plate has no complete calculation method consider its anisotropism and complex loading characteristics. The paper is based on a certain highway orthotropic deck of simply supported steel girder bridge by ANSYS software. The components of the bridge are calculated to study the stress under the effect of vehicle and dead weight. The results show that each component force of the bridge deck all meet the requirements, and has a large surplus, can optimize the cross section; Orthotropic deck plate can reflect the actual stress state by finite element method.
Keywords :
beams (structures); bridges (structures); finite element analysis; geotechnical engineering; plates (structures); roads; steel; stress analysis; structural engineering computing; supports; ANSYS software; anisotropism; complex loading characteristics; dead weight effect; finite element method; force analysis; highway; orthotropic deck plate; stress analysis; supported beam bridge; supported steel girder bridge; vehicle weight effect; Bridges; Finite element analysis; Flanges; Steel; Structural beams; Tensile stress; orthotropic; deck; finite element; optimize;
Conference_Titel :
Intelligent Systems Design and Engineering Applications (ISDEA), 2014 Fifth International Conference on
Conference_Location :
Hunan
Print_ISBN :
978-1-4799-4262-6
DOI :
10.1109/ISDEA.2014.258
