Matches in SemOpenAlex for { <https://semopenalex.org/work/W2051266552> ?p ?o ?g. }
- W2051266552 endingPage "2114" @default.
- W2051266552 startingPage "2097" @default.
- W2051266552 abstract "A seismic structure isolated by a conventional passive isolation system is usually a long-period structural system; therefore, although its dynamic response may be effectively mitigated in a regular earthquake, the responses may be considerably amplified in a near-fault earthquake with long-period characteristics, due to the low-frequency resonant effect. In order to overcome this problem, a sliding isolation system equipped with a new type of the semi-active damper called a resettable variable stiffness damper (RVSD) is proposed in this study. An RVSD damper is similar to a conventional resettable stiffness damper, except that it has a variable stiffness part. By controlling the variable stiffness, the damper force provided by the RVSD will follow a target force that is determined on-line by a general, active control law. As a result, the RVSD damper is able to prevent the abrupt changes of the damper force that inevitably exists in a conventional resettable damper. The harmonic and seismic responses of an isolation system with the RVSD are studied numerically and compared with the other types of isolation systems. The simulated results demonstrate that the RVSD is able to attenuate the low-frequency resonance behavior of the seismic isolation system induced by long-period ground motions. As compared with an isolation system with a conventional resettable damper, the study shows that isolation with the RVSD is superior in reducing the acceleration response due to a near-fault earthquake, while maintaining its effectiveness in the suppression of the isolator displacement." @default.
- W2051266552 created "2016-06-24" @default.
- W2051266552 creator A5008319464 @default.
- W2051266552 creator A5080674463 @default.
- W2051266552 date "2009-09-01" @default.
- W2051266552 modified "2023-10-10" @default.
- W2051266552 title "Improvement of near-fault seismic isolation using a resettable variable stiffness damper" @default.
- W2051266552 cites W1964028817 @default.
- W2051266552 cites W1967297030 @default.
- W2051266552 cites W1971799590 @default.
- W2051266552 cites W1974188017 @default.
- W2051266552 cites W1985587747 @default.
- W2051266552 cites W1992065946 @default.
- W2051266552 cites W1997732204 @default.
- W2051266552 cites W2002750127 @default.
- W2051266552 cites W2003154040 @default.
- W2051266552 cites W2004388706 @default.
- W2051266552 cites W2009003990 @default.
- W2051266552 cites W2019359489 @default.
- W2051266552 cites W2032479210 @default.
- W2051266552 cites W2045325874 @default.
- W2051266552 cites W2047894939 @default.
- W2051266552 cites W2051749252 @default.
- W2051266552 cites W2052921191 @default.
- W2051266552 cites W2059028407 @default.
- W2051266552 cites W2067700029 @default.
- W2051266552 cites W2072712497 @default.
- W2051266552 cites W2073687282 @default.
- W2051266552 cites W2074947597 @default.
- W2051266552 cites W2076373117 @default.
- W2051266552 cites W2085768266 @default.
- W2051266552 cites W2094580161 @default.
- W2051266552 cites W2095186489 @default.
- W2051266552 cites W2109709205 @default.
- W2051266552 cites W2125491026 @default.
- W2051266552 cites W2139244782 @default.
- W2051266552 cites W2147217153 @default.
- W2051266552 cites W2152093129 @default.
- W2051266552 cites W2158676002 @default.
- W2051266552 cites W2161493359 @default.
- W2051266552 cites W2162194907 @default.
- W2051266552 cites W2168570823 @default.
- W2051266552 cites W2171746555 @default.
- W2051266552 doi "https://doi.org/10.1016/j.engstruct.2009.03.011" @default.
- W2051266552 hasPublicationYear "2009" @default.
- W2051266552 type Work @default.
- W2051266552 sameAs 2051266552 @default.
- W2051266552 citedByCount "35" @default.
- W2051266552 countsByYear W20512665522012 @default.
- W2051266552 countsByYear W20512665522013 @default.
- W2051266552 countsByYear W20512665522014 @default.
- W2051266552 countsByYear W20512665522015 @default.
- W2051266552 countsByYear W20512665522016 @default.
- W2051266552 countsByYear W20512665522017 @default.
- W2051266552 countsByYear W20512665522018 @default.
- W2051266552 countsByYear W20512665522019 @default.
- W2051266552 countsByYear W20512665522020 @default.
- W2051266552 countsByYear W20512665522021 @default.
- W2051266552 countsByYear W20512665522022 @default.
- W2051266552 countsByYear W20512665522023 @default.
- W2051266552 crossrefType "journal-article" @default.
- W2051266552 hasAuthorship W2051266552A5008319464 @default.
- W2051266552 hasAuthorship W2051266552A5080674463 @default.
- W2051266552 hasConcept C107551265 @default.
- W2051266552 hasConcept C117896860 @default.
- W2051266552 hasConcept C119599485 @default.
- W2051266552 hasConcept C121332964 @default.
- W2051266552 hasConcept C127313418 @default.
- W2051266552 hasConcept C127413603 @default.
- W2051266552 hasConcept C140096630 @default.
- W2051266552 hasConcept C154945302 @default.
- W2051266552 hasConcept C15744967 @default.
- W2051266552 hasConcept C165205528 @default.
- W2051266552 hasConcept C175551986 @default.
- W2051266552 hasConcept C190743461 @default.
- W2051266552 hasConcept C2775924081 @default.
- W2051266552 hasConcept C2779372316 @default.
- W2051266552 hasConcept C41008148 @default.
- W2051266552 hasConcept C47446073 @default.
- W2051266552 hasConcept C542102704 @default.
- W2051266552 hasConcept C54888747 @default.
- W2051266552 hasConcept C66938386 @default.
- W2051266552 hasConcept C74650414 @default.
- W2051266552 hasConceptScore W2051266552C107551265 @default.
- W2051266552 hasConceptScore W2051266552C117896860 @default.
- W2051266552 hasConceptScore W2051266552C119599485 @default.
- W2051266552 hasConceptScore W2051266552C121332964 @default.
- W2051266552 hasConceptScore W2051266552C127313418 @default.
- W2051266552 hasConceptScore W2051266552C127413603 @default.
- W2051266552 hasConceptScore W2051266552C140096630 @default.
- W2051266552 hasConceptScore W2051266552C154945302 @default.
- W2051266552 hasConceptScore W2051266552C15744967 @default.
- W2051266552 hasConceptScore W2051266552C165205528 @default.
- W2051266552 hasConceptScore W2051266552C175551986 @default.
- W2051266552 hasConceptScore W2051266552C190743461 @default.
- W2051266552 hasConceptScore W2051266552C2775924081 @default.
- W2051266552 hasConceptScore W2051266552C2779372316 @default.
- W2051266552 hasConceptScore W2051266552C41008148 @default.