000003943 001__ 3943
000003943 005__ 20141118153341.0
000003943 04107 $$acze
000003943 046__ $$k2009-05-11
000003943 100__ $$aMrózek, M.
000003943 24500 $$aAnalysis of continous rail on railway bridge

000003943 24630 $$n15.$$pEngineering Mechanics 2009
000003943 260__ $$bInstitute of Theoretical and Applied Mechanics AS CR, v.v.i., Prague
000003943 506__ $$arestricted
000003943 520__ $$2eng$$aPresented paper deals with effect of thermal load applied on the railway bridge and continous rail. Both bridge and rail are curved. Curvature of rail causes transversal displacement which results in modification of normal forces. Problem can be analysed with different attitudes. Analytical solution consist in numerical solution of system of differential equations. Interaction between railway bridge and ballast is difficult to be concerned. Finite element analysis reflects curvature of rail and railway bridge. Interaction between bridge and ballast is transmitted by contacts. FEM model of a bridge was prepared in software ANSYS Analytical and FEM solution is shown. Results are shown in figures and graphs.

000003943 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000003943 653__ $$a

000003943 7112_ $$aEngineering Mechanics 2009$$cSvratka (CZ)$$d2009-05-11 / 2009-05-14$$gEM2009
000003943 720__ $$aMrózek, M.$$iSalajka, V.$$iPlášek, O.$$iBraťka, M.
000003943 8560_ $$ffischerc@itam.cas.cz
000003943 8564_ $$s526509$$uhttps://invenio.itam.cas.cz/record/3943/files/Mrozek-238-PT.pdf$$y
             Original version of the author's contribution as presented on CD, 238.
            
000003943 962__ $$r3852
000003943 980__ $$aPAPER