Matches in SemOpenAlex for { <https://semopenalex.org/work/W2994800963> ?p ?o ?g. }
- W2994800963 endingPage "105998" @default.
- W2994800963 startingPage "105998" @default.
- W2994800963 abstract "This paper investigates the effect of the frequency dependence of the large mass ratio viscoelastic tuned mass damper (VTMD) on the seismic performance of structures. Compared with conventional TMDs, the frequency dependence of the complex stiffness of VTMD affects its control performance but is always neglected in the seismic analysis of structures. A linear function is introduced to describe the frequency dependence of the real stiffness of the VTMD. An indicator is defined to quantitatively characterize the frequency dependence level of the real stiffness. The effects of the frequency dependence on the control effectiveness and robustness are illustrated by a two degree of freedom (DOF) system under the Gaussian white noise excitation. At last, a numerical simulation of a five-story frame structure under real earthquakes and filtered white noises is presented to illustrate the mitigation effect of the large mass ratio VTMD under different ground conditions. The results show that the frequency dependence level of the VTMD depends on both the type of viscoelastic materials and controlled modal frequency. In the fundamental mode response mitigation, the frequency dependence of the real stiffness improves the control effectiveness and robustness of the VTMD, while in the non-fundamental mode response mitigation, the control effect of the VTMD is weaker to that of the conventional TMD because of the damping characteristic of the complex stiffness element." @default.
- W2994800963 created "2019-12-26" @default.
- W2994800963 creator A5004716871 @default.
- W2994800963 creator A5034514674 @default.
- W2994800963 creator A5061934327 @default.
- W2994800963 creator A5063761889 @default.
- W2994800963 date "2020-03-01" @default.
- W2994800963 modified "2023-09-25" @default.
- W2994800963 title "Effect of frequency dependence of large mass ratio viscoelastic tuned mass damper on seismic performance of structures" @default.
- W2994800963 cites W1061764367 @default.
- W2994800963 cites W1543915601 @default.
- W2994800963 cites W1965777029 @default.
- W2994800963 cites W1965828894 @default.
- W2994800963 cites W1971799590 @default.
- W2994800963 cites W1980359731 @default.
- W2994800963 cites W2001942696 @default.
- W2994800963 cites W2008831920 @default.
- W2994800963 cites W2023207122 @default.
- W2994800963 cites W2053202282 @default.
- W2994800963 cites W2072418857 @default.
- W2994800963 cites W2072712497 @default.
- W2994800963 cites W2080520637 @default.
- W2994800963 cites W2092787984 @default.
- W2994800963 cites W2098813442 @default.
- W2994800963 cites W2108852291 @default.
- W2994800963 cites W2111873270 @default.
- W2994800963 cites W2122065620 @default.
- W2994800963 cites W2145296656 @default.
- W2994800963 cites W2147200171 @default.
- W2994800963 cites W2151178410 @default.
- W2994800963 cites W2152709812 @default.
- W2994800963 cites W2155834831 @default.
- W2994800963 cites W2166913879 @default.
- W2994800963 cites W2419241432 @default.
- W2994800963 cites W2531474295 @default.
- W2994800963 cites W2556415540 @default.
- W2994800963 cites W2578759684 @default.
- W2994800963 cites W2601952636 @default.
- W2994800963 cites W2726124405 @default.
- W2994800963 cites W2780453768 @default.
- W2994800963 cites W2793895795 @default.
- W2994800963 cites W2805245011 @default.
- W2994800963 cites W2885528046 @default.
- W2994800963 cites W2900798582 @default.
- W2994800963 cites W2913836973 @default.
- W2994800963 cites W2921603665 @default.
- W2994800963 cites W2964084221 @default.
- W2994800963 doi "https://doi.org/10.1016/j.soildyn.2019.105998" @default.
- W2994800963 hasPublicationYear "2020" @default.
- W2994800963 type Work @default.
- W2994800963 sameAs 2994800963 @default.
- W2994800963 citedByCount "14" @default.
- W2994800963 countsByYear W29948009632019 @default.
- W2994800963 countsByYear W29948009632020 @default.
- W2994800963 countsByYear W29948009632021 @default.
- W2994800963 countsByYear W29948009632022 @default.
- W2994800963 countsByYear W29948009632023 @default.
- W2994800963 crossrefType "journal-article" @default.
- W2994800963 hasAuthorship W2994800963A5004716871 @default.
- W2994800963 hasAuthorship W2994800963A5034514674 @default.
- W2994800963 hasAuthorship W2994800963A5061934327 @default.
- W2994800963 hasAuthorship W2994800963A5063761889 @default.
- W2994800963 hasConcept C104317684 @default.
- W2994800963 hasConcept C112633086 @default.
- W2994800963 hasConcept C119599485 @default.
- W2994800963 hasConcept C121332964 @default.
- W2994800963 hasConcept C124139854 @default.
- W2994800963 hasConcept C127413603 @default.
- W2994800963 hasConcept C140096630 @default.
- W2994800963 hasConcept C185592680 @default.
- W2994800963 hasConcept C186541917 @default.
- W2994800963 hasConcept C188027245 @default.
- W2994800963 hasConcept C192562407 @default.
- W2994800963 hasConcept C198394728 @default.
- W2994800963 hasConcept C19856469 @default.
- W2994800963 hasConcept C24890656 @default.
- W2994800963 hasConcept C2779372316 @default.
- W2994800963 hasConcept C55493867 @default.
- W2994800963 hasConcept C63479239 @default.
- W2994800963 hasConcept C66938386 @default.
- W2994800963 hasConcept C71139939 @default.
- W2994800963 hasConcept C76155785 @default.
- W2994800963 hasConcept C8590192 @default.
- W2994800963 hasConcept C97355855 @default.
- W2994800963 hasConceptScore W2994800963C104317684 @default.
- W2994800963 hasConceptScore W2994800963C112633086 @default.
- W2994800963 hasConceptScore W2994800963C119599485 @default.
- W2994800963 hasConceptScore W2994800963C121332964 @default.
- W2994800963 hasConceptScore W2994800963C124139854 @default.
- W2994800963 hasConceptScore W2994800963C127413603 @default.
- W2994800963 hasConceptScore W2994800963C140096630 @default.
- W2994800963 hasConceptScore W2994800963C185592680 @default.
- W2994800963 hasConceptScore W2994800963C186541917 @default.
- W2994800963 hasConceptScore W2994800963C188027245 @default.
- W2994800963 hasConceptScore W2994800963C192562407 @default.
- W2994800963 hasConceptScore W2994800963C198394728 @default.
- W2994800963 hasConceptScore W2994800963C19856469 @default.
- W2994800963 hasConceptScore W2994800963C24890656 @default.