Matches in SemOpenAlex for { <https://semopenalex.org/work/W202595458> ?p ?o ?g. }
Showing items 1 to 58 of
58
with 100 items per page.
- W202595458 abstract "i ABSTRACT Ageing infrastructure is a widespread problem, with potentially catastrophic consequences. Reliable structural integrity and remaining life assessment are essential for the resolution of the problem. Ageing railway bridges is a particularly difficult subset of the ageing infrastructure problem. There is a complex array of issues that face integrity and remaining life assessment of railway bridges. The structural conditions of railway bridges may change from site to site, even where bridges are supposedly of the same design. Structural conditions may also change over the life of any particular bridge. Dynamic interaction, between railway vehicles and railway bridge structures, has a dramatic effect on structural response and therefore remaining life. This dynamic interaction often requires complex modelling techniques in integrity assessment. For assessment of railway bridges, different assumptions and different methods of assessment are often used, making repeatable and verifiable assessment difficult. In this research, in order to work toward addressing the problem of ageing steel railway bridges, a clear, repeatable methodology for high-level structural assessment has been formulated. The method integrates state-of-the-art modelling, testing and fatigue code tools, and uses dynamic digital data for testing, modelling and assessment. The method is demonstrated by assessment of the steel girder approach spans of the Mullet Creek Railway Bridge, Dapto, NSW, Australia. The method developed in this research begins with a finite element sensitivity model, that is a finite element model that permits variations in joint fixity and support" @default.
- W202595458 created "2016-06-24" @default.
- W202595458 creator A5065881804 @default.
- W202595458 date "2003-01-01" @default.
- W202595458 modified "2023-09-26" @default.
- W202595458 title "An integrated methodology for stress-based fatigue assessment of steel railway bridges" @default.
- W202595458 cites W2770834837 @default.
- W202595458 hasPublicationYear "2003" @default.
- W202595458 type Work @default.
- W202595458 sameAs 202595458 @default.
- W202595458 citedByCount "1" @default.
- W202595458 crossrefType "journal-article" @default.
- W202595458 hasAuthorship W202595458A5065881804 @default.
- W202595458 hasConcept C100776233 @default.
- W202595458 hasConcept C126322002 @default.
- W202595458 hasConcept C127413603 @default.
- W202595458 hasConcept C135628077 @default.
- W202595458 hasConcept C2776247918 @default.
- W202595458 hasConcept C41008148 @default.
- W202595458 hasConcept C66938386 @default.
- W202595458 hasConcept C71924100 @default.
- W202595458 hasConcept C77595967 @default.
- W202595458 hasConceptScore W202595458C100776233 @default.
- W202595458 hasConceptScore W202595458C126322002 @default.
- W202595458 hasConceptScore W202595458C127413603 @default.
- W202595458 hasConceptScore W202595458C135628077 @default.
- W202595458 hasConceptScore W202595458C2776247918 @default.
- W202595458 hasConceptScore W202595458C41008148 @default.
- W202595458 hasConceptScore W202595458C66938386 @default.
- W202595458 hasConceptScore W202595458C71924100 @default.
- W202595458 hasConceptScore W202595458C77595967 @default.
- W202595458 hasLocation W2025954581 @default.
- W202595458 hasOpenAccess W202595458 @default.
- W202595458 hasPrimaryLocation W2025954581 @default.
- W202595458 hasRelatedWork W103009738 @default.
- W202595458 hasRelatedWork W1530415466 @default.
- W202595458 hasRelatedWork W1975284089 @default.
- W202595458 hasRelatedWork W1985932042 @default.
- W202595458 hasRelatedWork W2021153904 @default.
- W202595458 hasRelatedWork W2034819608 @default.
- W202595458 hasRelatedWork W2043315972 @default.
- W202595458 hasRelatedWork W2075947725 @default.
- W202595458 hasRelatedWork W2088261348 @default.
- W202595458 hasRelatedWork W2189032277 @default.
- W202595458 hasRelatedWork W2350388843 @default.
- W202595458 hasRelatedWork W2351293978 @default.
- W202595458 hasRelatedWork W2408291277 @default.
- W202595458 hasRelatedWork W2788015957 @default.
- W202595458 hasRelatedWork W2965698778 @default.
- W202595458 hasRelatedWork W3018009532 @default.
- W202595458 hasRelatedWork W3128882196 @default.
- W202595458 hasRelatedWork W78100341 @default.
- W202595458 hasRelatedWork W788580674 @default.
- W202595458 hasRelatedWork W3268174 @default.
- W202595458 isParatext "false" @default.
- W202595458 isRetracted "false" @default.
- W202595458 magId "202595458" @default.
- W202595458 workType "article" @default.