Matches in SemOpenAlex for { <https://semopenalex.org/work/W2005298064> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2005298064 abstract "Continued aging and deterioration of bridges poses a threat to bridge performance not only under regular service loads, but also results in pronounced vulnerability under extreme dynamic loads, such as seismic or hurricane induced surge and wave loading. In fact, aging of bridges in the form of corrosion attacks load paths critical under dynamic loads, including the superstructure-substructure connection elements and the reinforcing steel in column plastic hinge zones. This paper investigates the effect of aging on the dynamic response of multiple span concrete girder bridges when subjected to seismic as well as coupled surge and wave loading induced by hurricanes. The paper highlights the key differences and similarities in the nature of loads under the two natural hazards, the demand placed on key components, and the resulting dynamic response and failure modes of aging bridges. Nonlinear dynamic analysis is conducted using 3-dimensional bridge models with time-varying model parameters due to corrosion of reinforcing bars in decks and columns and degradation of elastomeric bearings with steel dowels. The sensitivity of component response, such as column demands, bearing deformations, or deck displacement, to variation in aging parameters is investigated in the study. Findings indicate that while the nonlinear dynamic behavior and select failure modes of the bridges may differ between the seismic and surge/wave loading cases, there is some consistency in the impact and criticality of aging parameters affecting dynamic response under the extreme loading cases, such as corrosion of bearing dowels and column reinforcement. These results form the foundation for multi-hazard vulnerability assessment of bridges considering the present in field condition." @default.
- W2005298064 created "2016-06-24" @default.
- W2005298064 creator A5008003726 @default.
- W2005298064 creator A5030065335 @default.
- W2005298064 creator A5045978737 @default.
- W2005298064 date "2010-05-18" @default.
- W2005298064 modified "2023-10-18" @default.
- W2005298064 title "Sensitivity of Dynamic Response of Bridges under Multiple Hazards to Aging Parameters" @default.
- W2005298064 cites W1966158849 @default.
- W2005298064 cites W1966804357 @default.
- W2005298064 cites W1971647087 @default.
- W2005298064 cites W1984567329 @default.
- W2005298064 cites W2007014294 @default.
- W2005298064 cites W2022612054 @default.
- W2005298064 cites W2031929454 @default.
- W2005298064 cites W2034227125 @default.
- W2005298064 cites W2046588192 @default.
- W2005298064 cites W2062926058 @default.
- W2005298064 cites W2067978095 @default.
- W2005298064 cites W2087006627 @default.
- W2005298064 cites W2088922527 @default.
- W2005298064 cites W2106452250 @default.
- W2005298064 cites W2122709820 @default.
- W2005298064 cites W2151262637 @default.
- W2005298064 cites W2151286526 @default.
- W2005298064 doi "https://doi.org/10.1061/41131(370)1" @default.
- W2005298064 hasPublicationYear "2010" @default.
- W2005298064 type Work @default.
- W2005298064 sameAs 2005298064 @default.
- W2005298064 citedByCount "8" @default.
- W2005298064 countsByYear W20052980642012 @default.
- W2005298064 countsByYear W20052980642013 @default.
- W2005298064 countsByYear W20052980642017 @default.
- W2005298064 countsByYear W20052980642020 @default.
- W2005298064 crossrefType "proceedings-article" @default.
- W2005298064 hasAuthorship W2005298064A5008003726 @default.
- W2005298064 hasAuthorship W2005298064A5030065335 @default.
- W2005298064 hasAuthorship W2005298064A5045978737 @default.
- W2005298064 hasConcept C127413603 @default.
- W2005298064 hasConcept C147789679 @default.
- W2005298064 hasConcept C154945302 @default.
- W2005298064 hasConcept C185592680 @default.
- W2005298064 hasConcept C187320778 @default.
- W2005298064 hasConcept C191897082 @default.
- W2005298064 hasConcept C192562407 @default.
- W2005298064 hasConcept C199978012 @default.
- W2005298064 hasConcept C20625102 @default.
- W2005298064 hasConcept C2778966251 @default.
- W2005298064 hasConcept C41008148 @default.
- W2005298064 hasConcept C66938386 @default.
- W2005298064 hasConcept C80191262 @default.
- W2005298064 hasConceptScore W2005298064C127413603 @default.
- W2005298064 hasConceptScore W2005298064C147789679 @default.
- W2005298064 hasConceptScore W2005298064C154945302 @default.
- W2005298064 hasConceptScore W2005298064C185592680 @default.
- W2005298064 hasConceptScore W2005298064C187320778 @default.
- W2005298064 hasConceptScore W2005298064C191897082 @default.
- W2005298064 hasConceptScore W2005298064C192562407 @default.
- W2005298064 hasConceptScore W2005298064C199978012 @default.
- W2005298064 hasConceptScore W2005298064C20625102 @default.
- W2005298064 hasConceptScore W2005298064C2778966251 @default.
- W2005298064 hasConceptScore W2005298064C41008148 @default.
- W2005298064 hasConceptScore W2005298064C66938386 @default.
- W2005298064 hasConceptScore W2005298064C80191262 @default.
- W2005298064 hasLocation W20052980641 @default.
- W2005298064 hasOpenAccess W2005298064 @default.
- W2005298064 hasPrimaryLocation W20052980641 @default.
- W2005298064 hasRelatedWork W1536046622 @default.
- W2005298064 hasRelatedWork W2027378453 @default.
- W2005298064 hasRelatedWork W2351043146 @default.
- W2005298064 hasRelatedWork W2353516228 @default.
- W2005298064 hasRelatedWork W2353670623 @default.
- W2005298064 hasRelatedWork W2356292438 @default.
- W2005298064 hasRelatedWork W2361970605 @default.
- W2005298064 hasRelatedWork W2378920381 @default.
- W2005298064 hasRelatedWork W2383132239 @default.
- W2005298064 hasRelatedWork W2387691547 @default.
- W2005298064 isParatext "false" @default.
- W2005298064 isRetracted "false" @default.
- W2005298064 magId "2005298064" @default.
- W2005298064 workType "article" @default.