Matches in SemOpenAlex for { <https://semopenalex.org/work/W2773476841> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2773476841 endingPage "471" @default.
- W2773476841 startingPage "464" @default.
- W2773476841 abstract "Abstract Fire has a significant influence on concrete structures and members. A concrete column, compared to other structural members, has most often to cope with vertical forces and bending moments from slabs and beams. Therefore, it is important to investigate the fire resistance of concrete columns. In fact, simplified methods are often adopted to evaluate the capacity of concrete columns. In the fib Model Code 2010, a curvature approximation is introduced. However, this method has not been validated to be used in case of fire. Hence, a parametric study is performed in this paper to investigate the application of this method. As a first step of this paper, a curvature approximation formula used at ambient temperature is introduced. As this formula is based on the curvature and in order to verify the application, a numerical tool that can obtain the bending moment and curvature relationships is presented and validated. Further, an ISO 834 standard fire is adopted. Finally, parameters like dimensions, the reinforcement ratio and the slenderness ratio are investigated. Comparing the effect of dimensions, the reinforcement ratio as well as the slenderness ratio, it is concluded that only the slenderness ratio has a significant influence on the column capacity with the proposed formula. The difference between the deflections obtained with the simplified method and the numerical values increase in function of the slenderness ratio (in case of the same axial load). However, this method is proven to be easy-to-use and safe for the prediction of the fire resistance of concrete columns." @default.
- W2773476841 created "2017-12-22" @default.
- W2773476841 creator A5009730676 @default.
- W2773476841 creator A5025466466 @default.
- W2773476841 creator A5063806056 @default.
- W2773476841 date "2017-01-01" @default.
- W2773476841 modified "2023-09-24" @default.
- W2773476841 title "A Parametric Study on A Curvature Approximation Based on Interaction Diagrams of Concrete Columns Exposed to An ISO 834 Standard Fire" @default.
- W2773476841 cites W2298027384 @default.
- W2773476841 cites W2611083048 @default.
- W2773476841 doi "https://doi.org/10.1016/j.proeng.2017.11.102" @default.
- W2773476841 hasPublicationYear "2017" @default.
- W2773476841 type Work @default.
- W2773476841 sameAs 2773476841 @default.
- W2773476841 citedByCount "0" @default.
- W2773476841 crossrefType "journal-article" @default.
- W2773476841 hasAuthorship W2773476841A5009730676 @default.
- W2773476841 hasAuthorship W2773476841A5025466466 @default.
- W2773476841 hasAuthorship W2773476841A5063806056 @default.
- W2773476841 hasBestOaLocation W27734768411 @default.
- W2773476841 hasConcept C105795698 @default.
- W2773476841 hasConcept C117251300 @default.
- W2773476841 hasConcept C121332964 @default.
- W2773476841 hasConcept C127413603 @default.
- W2773476841 hasConcept C13355873 @default.
- W2773476841 hasConcept C159985019 @default.
- W2773476841 hasConcept C179254644 @default.
- W2773476841 hasConcept C192562407 @default.
- W2773476841 hasConcept C195065555 @default.
- W2773476841 hasConcept C2524010 @default.
- W2773476841 hasConcept C2780551164 @default.
- W2773476841 hasConcept C33923547 @default.
- W2773476841 hasConcept C66938386 @default.
- W2773476841 hasConcept C67203356 @default.
- W2773476841 hasConcept C70673446 @default.
- W2773476841 hasConcept C74650414 @default.
- W2773476841 hasConcept C82558694 @default.
- W2773476841 hasConcept C85476182 @default.
- W2773476841 hasConcept C87210426 @default.
- W2773476841 hasConceptScore W2773476841C105795698 @default.
- W2773476841 hasConceptScore W2773476841C117251300 @default.
- W2773476841 hasConceptScore W2773476841C121332964 @default.
- W2773476841 hasConceptScore W2773476841C127413603 @default.
- W2773476841 hasConceptScore W2773476841C13355873 @default.
- W2773476841 hasConceptScore W2773476841C159985019 @default.
- W2773476841 hasConceptScore W2773476841C179254644 @default.
- W2773476841 hasConceptScore W2773476841C192562407 @default.
- W2773476841 hasConceptScore W2773476841C195065555 @default.
- W2773476841 hasConceptScore W2773476841C2524010 @default.
- W2773476841 hasConceptScore W2773476841C2780551164 @default.
- W2773476841 hasConceptScore W2773476841C33923547 @default.
- W2773476841 hasConceptScore W2773476841C66938386 @default.
- W2773476841 hasConceptScore W2773476841C67203356 @default.
- W2773476841 hasConceptScore W2773476841C70673446 @default.
- W2773476841 hasConceptScore W2773476841C74650414 @default.
- W2773476841 hasConceptScore W2773476841C82558694 @default.
- W2773476841 hasConceptScore W2773476841C85476182 @default.
- W2773476841 hasConceptScore W2773476841C87210426 @default.
- W2773476841 hasLocation W27734768411 @default.
- W2773476841 hasLocation W27734768412 @default.
- W2773476841 hasLocation W27734768413 @default.
- W2773476841 hasLocation W27734768414 @default.
- W2773476841 hasOpenAccess W2773476841 @default.
- W2773476841 hasPrimaryLocation W27734768411 @default.
- W2773476841 hasRelatedWork W1992467035 @default.
- W2773476841 hasRelatedWork W2001624195 @default.
- W2773476841 hasRelatedWork W2045024668 @default.
- W2773476841 hasRelatedWork W206057178 @default.
- W2773476841 hasRelatedWork W2064955023 @default.
- W2773476841 hasRelatedWork W2103061291 @default.
- W2773476841 hasRelatedWork W2193792892 @default.
- W2773476841 hasRelatedWork W2288354435 @default.
- W2773476841 hasRelatedWork W2370647991 @default.
- W2773476841 hasRelatedWork W2590011278 @default.
- W2773476841 hasRelatedWork W2619932191 @default.
- W2773476841 hasRelatedWork W2801447414 @default.
- W2773476841 hasRelatedWork W2937003095 @default.
- W2773476841 hasRelatedWork W3009489223 @default.
- W2773476841 hasRelatedWork W3010804558 @default.
- W2773476841 hasRelatedWork W3173531959 @default.
- W2773476841 hasRelatedWork W3183938270 @default.
- W2773476841 hasRelatedWork W3184520450 @default.
- W2773476841 hasRelatedWork W3198593529 @default.
- W2773476841 hasRelatedWork W3209986420 @default.
- W2773476841 hasVolume "210" @default.
- W2773476841 isParatext "false" @default.
- W2773476841 isRetracted "false" @default.
- W2773476841 magId "2773476841" @default.
- W2773476841 workType "article" @default.