Matches in SemOpenAlex for { <https://semopenalex.org/work/W4320233486> ?p ?o ?g. }
- W4320233486 abstract "Concrete-filled double-skin tube (CFDST) columns are considered one of most efficient forms of steel-concrete composite columns, which provide higher axial strength and better ductility compared with their counterpart concrete-filled tube (CFT) columns. This paper aims to numerically investigate and compare the performance of axially loaded circular CFDST short columns provided with stiffeners in inner tubes and outer tubes. Circular steel hollow sections have been adopted for inner as well as outer tubes, and rectangular steel stiffeners were fixed in inner and outer tubes to check the effectiveness of stiffeners in stiffened CFDST columns. These CFDST columns were investigated numerically by using a verified finite-element (FE) model from commercially available software. Behavior of 36 unstiffened, inner-tube stiffened, and outer-tube stiffened CFDST columns (12 each) was studied. The FE results were verified by comparing them with previous test results. The FE analysis study has exhibited an increase in peak load (load-carrying capacity) up to 26% and 15% in outer-tube stiffened CFDST columns compared with unstiffened and inner-tube stiffened CFDST columns, respectively. Also, enhanced ductility has been observed in case of these stiffened CFDST columns." @default.
- W4320233486 created "2023-02-13" @default.
- W4320233486 creator A5022854466 @default.
- W4320233486 creator A5076021436 @default.
- W4320233486 date "2023-05-01" @default.
- W4320233486 modified "2023-10-10" @default.
- W4320233486 title "Effectiveness of Stiffeners in CFDST Columns: Comparative Study" @default.
- W4320233486 cites W1196079109 @default.
- W4320233486 cites W185959247 @default.
- W4320233486 cites W1964577181 @default.
- W4320233486 cites W1976071015 @default.
- W4320233486 cites W1977265830 @default.
- W4320233486 cites W1977362573 @default.
- W4320233486 cites W1978534566 @default.
- W4320233486 cites W1979610287 @default.
- W4320233486 cites W1983732136 @default.
- W4320233486 cites W1984232831 @default.
- W4320233486 cites W1986662604 @default.
- W4320233486 cites W1988694648 @default.
- W4320233486 cites W1990457970 @default.
- W4320233486 cites W1992565913 @default.
- W4320233486 cites W1993803523 @default.
- W4320233486 cites W1994277969 @default.
- W4320233486 cites W2000070479 @default.
- W4320233486 cites W2006574073 @default.
- W4320233486 cites W2011266382 @default.
- W4320233486 cites W2012620072 @default.
- W4320233486 cites W2013990317 @default.
- W4320233486 cites W2014759164 @default.
- W4320233486 cites W2017754032 @default.
- W4320233486 cites W2028016543 @default.
- W4320233486 cites W2034460685 @default.
- W4320233486 cites W2035465975 @default.
- W4320233486 cites W2041290548 @default.
- W4320233486 cites W2047297631 @default.
- W4320233486 cites W2050119454 @default.
- W4320233486 cites W2058410918 @default.
- W4320233486 cites W2074606007 @default.
- W4320233486 cites W2075910674 @default.
- W4320233486 cites W2088818123 @default.
- W4320233486 cites W2098392434 @default.
- W4320233486 cites W2110505311 @default.
- W4320233486 cites W2159938316 @default.
- W4320233486 cites W2282973526 @default.
- W4320233486 cites W2463106879 @default.
- W4320233486 cites W2483842678 @default.
- W4320233486 cites W2588253348 @default.
- W4320233486 cites W2594320991 @default.
- W4320233486 cites W2598305694 @default.
- W4320233486 cites W2764130268 @default.
- W4320233486 cites W2795520750 @default.
- W4320233486 cites W2897270943 @default.
- W4320233486 cites W2901645162 @default.
- W4320233486 cites W2915839487 @default.
- W4320233486 cites W2932980954 @default.
- W4320233486 cites W2955841726 @default.
- W4320233486 cites W2982083766 @default.
- W4320233486 cites W2990379422 @default.
- W4320233486 cites W2995002612 @default.
- W4320233486 cites W3001480353 @default.
- W4320233486 cites W3013091504 @default.
- W4320233486 cites W3015193778 @default.
- W4320233486 cites W3035593455 @default.
- W4320233486 cites W3038435146 @default.
- W4320233486 cites W3127371760 @default.
- W4320233486 cites W3147028495 @default.
- W4320233486 cites W3162280386 @default.
- W4320233486 cites W4220868235 @default.
- W4320233486 doi "https://doi.org/10.1061/ppscfx.sceng-1260" @default.
- W4320233486 hasPublicationYear "2023" @default.
- W4320233486 type Work @default.
- W4320233486 citedByCount "0" @default.
- W4320233486 crossrefType "journal-article" @default.
- W4320233486 hasAuthorship W4320233486A5022854466 @default.
- W4320233486 hasAuthorship W4320233486A5076021436 @default.
- W4320233486 hasConcept C104779481 @default.
- W4320233486 hasConcept C127413603 @default.
- W4320233486 hasConcept C135628077 @default.
- W4320233486 hasConcept C149912024 @default.
- W4320233486 hasConcept C159985019 @default.
- W4320233486 hasConcept C192562407 @default.
- W4320233486 hasConcept C2776512210 @default.
- W4320233486 hasConcept C2777551473 @default.
- W4320233486 hasConcept C35377427 @default.
- W4320233486 hasConcept C66938386 @default.
- W4320233486 hasConceptScore W4320233486C104779481 @default.
- W4320233486 hasConceptScore W4320233486C127413603 @default.
- W4320233486 hasConceptScore W4320233486C135628077 @default.
- W4320233486 hasConceptScore W4320233486C149912024 @default.
- W4320233486 hasConceptScore W4320233486C159985019 @default.
- W4320233486 hasConceptScore W4320233486C192562407 @default.
- W4320233486 hasConceptScore W4320233486C2776512210 @default.
- W4320233486 hasConceptScore W4320233486C2777551473 @default.
- W4320233486 hasConceptScore W4320233486C35377427 @default.
- W4320233486 hasConceptScore W4320233486C66938386 @default.
- W4320233486 hasIssue "2" @default.
- W4320233486 hasLocation W43202334861 @default.
- W4320233486 hasOpenAccess W4320233486 @default.
- W4320233486 hasPrimaryLocation W43202334861 @default.
- W4320233486 hasRelatedWork W120984554 @default.