Matches in SemOpenAlex for { <https://semopenalex.org/work/W4281670136> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W4281670136 endingPage "1256" @default.
- W4281670136 startingPage "1247" @default.
- W4281670136 abstract "Since the development of new railway lines of high speed, the dynamic response of bridges belonging to them constitutes a subject interest for researchers and engineers, in particular at resonance. In the present work, an analytical approach is developed to analyze the dynamic response of a single ballasted track railway bridges supported by identical rotational springs and subjected to the circulation of moving loads at constant speeds. Although the introduction of rotary springs at the ends of the deck enhances the choice of the appropriate analysis model, where most of the contributions reported in this field do not consider this effect. The central idea of the proposed model is based on analyzing the continuity effect of the ballasted track (rails and ballast) on the dynamic response of railway bridges, with taking into account an axial force that models the effect of prestressing, longitudinal ballast-bridge interface, axial displacement, force braking. The equation of motion of the system is derived by using the Hamilton’s principle, two dynamic case studies of a simply supported and simply supported partially clamped Euler-Bernoulli beam are presented. The results revealed that the compression force presents an additional stiffness which affects the critical velocity and that the continuity of the track modeled by rotational springs at the beam’s end, as it increases the dynamic response decreases. Also, a dynamic analysis for the conditions for maximum response and cancellation in free vibration are derived and interpreted particularly the effect of the geometric scheme of train axles. Equating the condition for resonance of maximum free response and cancellation, cancelled resonance are obtained." @default.
- W4281670136 created "2022-06-13" @default.
- W4281670136 creator A5018904523 @default.
- W4281670136 creator A5028558058 @default.
- W4281670136 creator A5085375961 @default.
- W4281670136 date "2022-07-01" @default.
- W4281670136 modified "2023-09-29" @default.
- W4281670136 title "Resonance and cancellation phenomena in partially clamped simply supported beam bridges under moving trains" @default.
- W4281670136 cites W1973338541 @default.
- W4281670136 cites W1978850606 @default.
- W4281670136 cites W1999946039 @default.
- W4281670136 cites W2000169915 @default.
- W4281670136 cites W2002530953 @default.
- W4281670136 cites W2004247069 @default.
- W4281670136 cites W2018828756 @default.
- W4281670136 cites W2042084291 @default.
- W4281670136 cites W2050712075 @default.
- W4281670136 cites W2051134743 @default.
- W4281670136 cites W2064050487 @default.
- W4281670136 cites W2077304533 @default.
- W4281670136 cites W2079560304 @default.
- W4281670136 cites W2141699206 @default.
- W4281670136 cites W2142041430 @default.
- W4281670136 cites W2515028859 @default.
- W4281670136 cites W2791247868 @default.
- W4281670136 cites W2885665462 @default.
- W4281670136 cites W3107969214 @default.
- W4281670136 doi "https://doi.org/10.1016/j.istruc.2022.05.075" @default.
- W4281670136 hasPublicationYear "2022" @default.
- W4281670136 type Work @default.
- W4281670136 citedByCount "0" @default.
- W4281670136 crossrefType "journal-article" @default.
- W4281670136 hasAuthorship W4281670136A5018904523 @default.
- W4281670136 hasAuthorship W4281670136A5028558058 @default.
- W4281670136 hasAuthorship W4281670136A5085375961 @default.
- W4281670136 hasConcept C110407247 @default.
- W4281670136 hasConcept C119599485 @default.
- W4281670136 hasConcept C121332964 @default.
- W4281670136 hasConcept C125907379 @default.
- W4281670136 hasConcept C127413603 @default.
- W4281670136 hasConcept C129727815 @default.
- W4281670136 hasConcept C168834538 @default.
- W4281670136 hasConcept C180016635 @default.
- W4281670136 hasConcept C186068551 @default.
- W4281670136 hasConcept C190699663 @default.
- W4281670136 hasConcept C190839683 @default.
- W4281670136 hasConcept C198394728 @default.
- W4281670136 hasConcept C205649164 @default.
- W4281670136 hasConcept C24890656 @default.
- W4281670136 hasConcept C2779372316 @default.
- W4281670136 hasConcept C58640448 @default.
- W4281670136 hasConcept C66938386 @default.
- W4281670136 hasConcept C74650414 @default.
- W4281670136 hasConcept C78519656 @default.
- W4281670136 hasConcept C81063470 @default.
- W4281670136 hasConcept C89992363 @default.
- W4281670136 hasConcept C97355855 @default.
- W4281670136 hasConceptScore W4281670136C110407247 @default.
- W4281670136 hasConceptScore W4281670136C119599485 @default.
- W4281670136 hasConceptScore W4281670136C121332964 @default.
- W4281670136 hasConceptScore W4281670136C125907379 @default.
- W4281670136 hasConceptScore W4281670136C127413603 @default.
- W4281670136 hasConceptScore W4281670136C129727815 @default.
- W4281670136 hasConceptScore W4281670136C168834538 @default.
- W4281670136 hasConceptScore W4281670136C180016635 @default.
- W4281670136 hasConceptScore W4281670136C186068551 @default.
- W4281670136 hasConceptScore W4281670136C190699663 @default.
- W4281670136 hasConceptScore W4281670136C190839683 @default.
- W4281670136 hasConceptScore W4281670136C198394728 @default.
- W4281670136 hasConceptScore W4281670136C205649164 @default.
- W4281670136 hasConceptScore W4281670136C24890656 @default.
- W4281670136 hasConceptScore W4281670136C2779372316 @default.
- W4281670136 hasConceptScore W4281670136C58640448 @default.
- W4281670136 hasConceptScore W4281670136C66938386 @default.
- W4281670136 hasConceptScore W4281670136C74650414 @default.
- W4281670136 hasConceptScore W4281670136C78519656 @default.
- W4281670136 hasConceptScore W4281670136C81063470 @default.
- W4281670136 hasConceptScore W4281670136C89992363 @default.
- W4281670136 hasConceptScore W4281670136C97355855 @default.
- W4281670136 hasLocation W42816701361 @default.
- W4281670136 hasOpenAccess W4281670136 @default.
- W4281670136 hasPrimaryLocation W42816701361 @default.
- W4281670136 hasRelatedWork W146807339 @default.
- W4281670136 hasRelatedWork W2065938865 @default.
- W4281670136 hasRelatedWork W2146484137 @default.
- W4281670136 hasRelatedWork W2355837490 @default.
- W4281670136 hasRelatedWork W2377015600 @default.
- W4281670136 hasRelatedWork W2960955333 @default.
- W4281670136 hasRelatedWork W4281851000 @default.
- W4281670136 hasRelatedWork W577001836 @default.
- W4281670136 hasRelatedWork W600061253 @default.
- W4281670136 hasRelatedWork W849242131 @default.
- W4281670136 hasVolume "41" @default.
- W4281670136 isParatext "false" @default.
- W4281670136 isRetracted "false" @default.
- W4281670136 workType "article" @default.