Matches in SemOpenAlex for { <https://semopenalex.org/work/W2943387199> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2943387199 endingPage "723" @default.
- W2943387199 startingPage "713" @default.
- W2943387199 abstract "As a new type of ballastless track, longitudinal continuous slab track (CST) has been widely used in China. It can partly isolate the interaction between the ballastless track and the bridge and thus the rail expansion device would be unnecessary. Compared with the traditional track, CST is composed of multi layers of continuous structures and various connecting components. In order to investigate the performance of CST on a long-span bridge, the spatial finite element model considering each layer of the CST structure, connecting components, bridge, and subgrade is established and verified according to the theory of beam-rail interaction. The nonlinear resistance of materials between multilayer track structures is measured by experiments, while the temperature gradients of the bridge and CST are based on the long-term measured data. This study compares the force distribution rules of ballasted track and CST as respectively applied to a long span bridge. The effects of different damage conditions on CST structures are also discussed. The results show that the additional rail stress is small and the CST structure has a high safety factor under the measured temperature load. The rail expansion device can be cancelled when CST is adopted on the long span bridge. Beam end rotation caused by temperature gradient and vertical load will have a significant effect on the rail stress of CST. The additional flexure stress should be considered with the additional expansion stress simultaneously when the rail stress of CST requires to be checked. Both the maximum sliding friction coefficient of sliding layer and cracking condition of concrete plate should be considered to decide the arrangement of connecting components and the ultimate expansion span of the bridge when adopting CST." @default.
- W2943387199 created "2019-05-09" @default.
- W2943387199 creator A5039940458 @default.
- W2943387199 creator A5044834224 @default.
- W2943387199 creator A5048647480 @default.
- W2943387199 creator A5070761226 @default.
- W2943387199 date "2017-01-01" @default.
- W2943387199 modified "2023-09-26" @default.
- W2943387199 title "Interaction analysis of Continuous Slab Track (CST) on long-span continuous high-speed rail bridges" @default.
- W2943387199 doi "https://doi.org/10.12989/sem.2017.63.6.713" @default.
- W2943387199 hasPublicationYear "2017" @default.
- W2943387199 type Work @default.
- W2943387199 sameAs 2943387199 @default.
- W2943387199 citedByCount "0" @default.
- W2943387199 crossrefType "journal-article" @default.
- W2943387199 hasAuthorship W2943387199A5039940458 @default.
- W2943387199 hasAuthorship W2943387199A5044834224 @default.
- W2943387199 hasAuthorship W2943387199A5048647480 @default.
- W2943387199 hasAuthorship W2943387199A5070761226 @default.
- W2943387199 hasConcept C100776233 @default.
- W2943387199 hasConcept C113740112 @default.
- W2943387199 hasConcept C126322002 @default.
- W2943387199 hasConcept C127413603 @default.
- W2943387199 hasConcept C135628077 @default.
- W2943387199 hasConcept C138885662 @default.
- W2943387199 hasConcept C168834538 @default.
- W2943387199 hasConcept C182377489 @default.
- W2943387199 hasConcept C192562407 @default.
- W2943387199 hasConcept C21036866 @default.
- W2943387199 hasConcept C2778753569 @default.
- W2943387199 hasConcept C41895202 @default.
- W2943387199 hasConcept C66938386 @default.
- W2943387199 hasConcept C71924100 @default.
- W2943387199 hasConcept C78519656 @default.
- W2943387199 hasConcept C89992363 @default.
- W2943387199 hasConceptScore W2943387199C100776233 @default.
- W2943387199 hasConceptScore W2943387199C113740112 @default.
- W2943387199 hasConceptScore W2943387199C126322002 @default.
- W2943387199 hasConceptScore W2943387199C127413603 @default.
- W2943387199 hasConceptScore W2943387199C135628077 @default.
- W2943387199 hasConceptScore W2943387199C138885662 @default.
- W2943387199 hasConceptScore W2943387199C168834538 @default.
- W2943387199 hasConceptScore W2943387199C182377489 @default.
- W2943387199 hasConceptScore W2943387199C192562407 @default.
- W2943387199 hasConceptScore W2943387199C21036866 @default.
- W2943387199 hasConceptScore W2943387199C2778753569 @default.
- W2943387199 hasConceptScore W2943387199C41895202 @default.
- W2943387199 hasConceptScore W2943387199C66938386 @default.
- W2943387199 hasConceptScore W2943387199C71924100 @default.
- W2943387199 hasConceptScore W2943387199C78519656 @default.
- W2943387199 hasConceptScore W2943387199C89992363 @default.
- W2943387199 hasIssue "6" @default.
- W2943387199 hasLocation W29433871991 @default.
- W2943387199 hasOpenAccess W2943387199 @default.
- W2943387199 hasPrimaryLocation W29433871991 @default.
- W2943387199 hasRelatedWork W2025560980 @default.
- W2943387199 hasRelatedWork W2043777898 @default.
- W2943387199 hasRelatedWork W2053057427 @default.
- W2943387199 hasRelatedWork W2090601215 @default.
- W2943387199 hasRelatedWork W2098231187 @default.
- W2943387199 hasRelatedWork W2313152931 @default.
- W2943387199 hasRelatedWork W2352292474 @default.
- W2943387199 hasRelatedWork W2355847267 @default.
- W2943387199 hasRelatedWork W2362921158 @default.
- W2943387199 hasRelatedWork W2364452179 @default.
- W2943387199 hasRelatedWork W2367151266 @default.
- W2943387199 hasRelatedWork W2371927338 @default.
- W2943387199 hasRelatedWork W2387646764 @default.
- W2943387199 hasRelatedWork W2388351196 @default.
- W2943387199 hasRelatedWork W2891823491 @default.
- W2943387199 hasRelatedWork W3031917405 @default.
- W2943387199 hasRelatedWork W3092515469 @default.
- W2943387199 hasRelatedWork W3135316221 @default.
- W2943387199 hasRelatedWork W3163501334 @default.
- W2943387199 hasRelatedWork W3194444670 @default.
- W2943387199 hasVolume "63" @default.
- W2943387199 isParatext "false" @default.
- W2943387199 isRetracted "false" @default.
- W2943387199 magId "2943387199" @default.
- W2943387199 workType "article" @default.