UNIVERSI
TÄ
TS-
BIBLIOTHEK
P
ADERBORN
Anmelden
Menü
Menü
Start
Hilfe
Blog
Weitere Dienste
Neuerwerbungslisten
Fachsystematik Bücher
Erwerbungsvorschlag
Bestellung aus dem Magazin
Fernleihe
Einstellungen
Sprache
Deutsch
Deutsch
Englisch
Farbschema
Hell
Dunkel
Automatisch
Universitätsbibliothek
Katalog
Details
Sie befinden Sich nicht im Netzwerk der Universität Paderborn. Der Zugriff auf elektronische Ressourcen ist gegebenenfalls nur via VPN oder Shibboleth (DFN-AAI) möglich.
mehr Informationen...
Datensatz exportieren als...
BibTeX
Seismic response of steel frame structures with hybrid passive control systems
Earthquake engineering & structural dynamics, 2012-04, Vol.41 (4), p.715-733
Marshall, Justin D.
Charney, Finley A.
2012
Details
Autor(en) / Beteiligte
Marshall, Justin D.
Charney, Finley A.
Titel
Seismic response of steel frame structures with hybrid passive control systems
Ist Teil von
Earthquake engineering & structural dynamics, 2012-04, Vol.41 (4), p.715-733
Ort / Verlag
Chichester, UK: John Wiley & Sons, Ltd
Erscheinungsjahr
2012
Link zum Volltext
Quelle
Wiley Blackwell Single Titles
Beschreibungen/Notizen
SUMMARY The concept of the hybrid passive control system is studied analytically by investigating the seismic response of steel frame structures. Hybrid control systems consist of two different passive elements combined into a single device or system. The hybrid systems investigated in this research consist of a rate‐dependent damping device paired with a rate‐independent energy dissipation element. The innovative configurations exploit individual element strengths and offset their weaknesses through multiphased behavior. A nine‐story, five‐bay steel moment‐frame was used for the analysis. Six different seismic resisting systems were analyzed and compared. The conventional systems included a special moment‐resisting frame (SMRF) and a dual SMRF–buckling‐restrained brace (BRB) system. The final four configurations are hybrid passive systems. The different hybrid configurations utilize a BRB and either a high‐damping rubber damper or viscous fluid damper. The analyses were run in the form of an incremental dynamic analysis. Several damage measures were calculated, including maximum roof drift, base shear, and total roof acceleration. The results demonstrate the capability of hybrid passive control systems to improve structural response compared with conventional lateral systems and to be effective for performance‐based seismic design. Each hybrid configuration improved some aspect of structural response with some providing benefits for multiple damage measures. The multiphased nature provides improved response for frequent and severe seismic events. Copyright © 2011 John Wiley & Sons, Ltd.
Sprache
Englisch
Identifikatoren
ISSN: 0098-8847
eISSN: 1096-9845
DOI: 10.1002/eqe.1153
Titel-ID: cdi_pascalfrancis_primary_25601290
Format
–
Schlagworte
Earth sciences
,
Earth, ocean, space
,
earthquake engineering
,
Earthquakes, seismology
,
energy dissipation
,
Engineering and environment geology. Geothermics
,
Engineering geology
,
Exact sciences and technology
,
Internal geophysics
,
nonlinear analysis
,
passive control
,
seismic protection
Weiterführende Literatur
Empfehlungen zum selben Thema automatisch vorgeschlagen von
bX