Matches in SemOpenAlex for { <https://semopenalex.org/work/W2007431632> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2007431632 endingPage "2308" @default.
- W2007431632 startingPage "2299" @default.
- W2007431632 abstract "This paper presents an investigation of design code provisions for steel-concrete composite columns. The study covers the national building codes of United States, Canada and Brazil, and the transnational EUROCODE. The study is based on experimental results of 93 axially loaded concrete-filled tubular steel columns. This includes 36 unpublished, full scale experimental results by the authors and 57 results from the literature. The error of resistance models is determined by comparing experimental results for ultimate loads with code-predicted column resistances. Regression analysis is used to describe the variation of model error with column slenderness and to describe model uncertainty. The paper shows that Canadian and European codes are able to predict mean column resistance, since resistance models of these codes present detailed formulations for concrete confinement by a steel tube. ANSI/AISC and Brazilian codes have limited allowance for concrete confinement, and become very conservative for short columns. Reliability analysis is used to evaluate the safety level of code provisions. Reliability analysis includes model error and other random problem parameters like steel and concrete strengths, and dead and live loads. Design code provisions are evaluated in terms of sufficient and uniform reliability criteria. Results show that the four design codes studied provide uniform reliability, with the Canadian code being best in achieving this goal. This is a result of a well balanced code, both in terms of load combinations and resistance model. The European code is less successful in providing uniform reliability, a consequence of the partial factors used in load combinations. The paper also shows that reliability indexes of columns designed according to European code can be as low as 2.2, which is quite below target reliability levels of EUROCODE." @default.
- W2007431632 created "2016-06-24" @default.
- W2007431632 creator A5051480907 @default.
- W2007431632 creator A5064163877 @default.
- W2007431632 creator A5069332817 @default.
- W2007431632 creator A5081408594 @default.
- W2007431632 date "2009-10-01" @default.
- W2007431632 modified "2023-09-29" @default.
- W2007431632 title "Reliability-based evaluation of design code provisions for circular concrete-filled steel columns" @default.
- W2007431632 cites W1963702726 @default.
- W2007431632 cites W1978394770 @default.
- W2007431632 cites W2014993369 @default.
- W2007431632 cites W2033008287 @default.
- W2007431632 cites W2045096055 @default.
- W2007431632 cites W2052499059 @default.
- W2007431632 cites W2053192685 @default.
- W2007431632 cites W2054583789 @default.
- W2007431632 cites W2062597658 @default.
- W2007431632 cites W2069635847 @default.
- W2007431632 cites W2069657301 @default.
- W2007431632 cites W2079415304 @default.
- W2007431632 doi "https://doi.org/10.1016/j.engstruct.2009.05.004" @default.
- W2007431632 hasPublicationYear "2009" @default.
- W2007431632 type Work @default.
- W2007431632 sameAs 2007431632 @default.
- W2007431632 citedByCount "43" @default.
- W2007431632 countsByYear W20074316322012 @default.
- W2007431632 countsByYear W20074316322013 @default.
- W2007431632 countsByYear W20074316322014 @default.
- W2007431632 countsByYear W20074316322015 @default.
- W2007431632 countsByYear W20074316322016 @default.
- W2007431632 countsByYear W20074316322017 @default.
- W2007431632 countsByYear W20074316322018 @default.
- W2007431632 countsByYear W20074316322019 @default.
- W2007431632 countsByYear W20074316322020 @default.
- W2007431632 countsByYear W20074316322021 @default.
- W2007431632 countsByYear W20074316322022 @default.
- W2007431632 countsByYear W20074316322023 @default.
- W2007431632 crossrefType "journal-article" @default.
- W2007431632 hasAuthorship W2007431632A5051480907 @default.
- W2007431632 hasAuthorship W2007431632A5064163877 @default.
- W2007431632 hasAuthorship W2007431632A5069332817 @default.
- W2007431632 hasAuthorship W2007431632A5081408594 @default.
- W2007431632 hasConcept C121332964 @default.
- W2007431632 hasConcept C127413603 @default.
- W2007431632 hasConcept C163258240 @default.
- W2007431632 hasConcept C177264268 @default.
- W2007431632 hasConcept C199360897 @default.
- W2007431632 hasConcept C2776760102 @default.
- W2007431632 hasConcept C2777212017 @default.
- W2007431632 hasConcept C41008148 @default.
- W2007431632 hasConcept C43214815 @default.
- W2007431632 hasConcept C62520636 @default.
- W2007431632 hasConcept C66938386 @default.
- W2007431632 hasConcept C77595967 @default.
- W2007431632 hasConceptScore W2007431632C121332964 @default.
- W2007431632 hasConceptScore W2007431632C127413603 @default.
- W2007431632 hasConceptScore W2007431632C163258240 @default.
- W2007431632 hasConceptScore W2007431632C177264268 @default.
- W2007431632 hasConceptScore W2007431632C199360897 @default.
- W2007431632 hasConceptScore W2007431632C2776760102 @default.
- W2007431632 hasConceptScore W2007431632C2777212017 @default.
- W2007431632 hasConceptScore W2007431632C41008148 @default.
- W2007431632 hasConceptScore W2007431632C43214815 @default.
- W2007431632 hasConceptScore W2007431632C62520636 @default.
- W2007431632 hasConceptScore W2007431632C66938386 @default.
- W2007431632 hasConceptScore W2007431632C77595967 @default.
- W2007431632 hasIssue "10" @default.
- W2007431632 hasLocation W20074316321 @default.
- W2007431632 hasOpenAccess W2007431632 @default.
- W2007431632 hasPrimaryLocation W20074316321 @default.
- W2007431632 hasRelatedWork W1527782470 @default.
- W2007431632 hasRelatedWork W2056995997 @default.
- W2007431632 hasRelatedWork W2351837897 @default.
- W2007431632 hasRelatedWork W2359553748 @default.
- W2007431632 hasRelatedWork W2372326873 @default.
- W2007431632 hasRelatedWork W2384416889 @default.
- W2007431632 hasRelatedWork W2389324249 @default.
- W2007431632 hasRelatedWork W2501497752 @default.
- W2007431632 hasRelatedWork W3090855568 @default.
- W2007431632 hasRelatedWork W599007450 @default.
- W2007431632 hasVolume "31" @default.
- W2007431632 isParatext "false" @default.
- W2007431632 isRetracted "false" @default.
- W2007431632 magId "2007431632" @default.
- W2007431632 workType "article" @default.