Matches in SemOpenAlex for { <https://semopenalex.org/work/W2897519402> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2897519402 endingPage "786" @default.
- W2897519402 startingPage "775" @default.
- W2897519402 abstract "Abstract In hybrid girder bridges, an efficient type of steel-concrete joint, the so called concrete filled steel cells (CFSCs), can be used to transfer forces between the steel and concrete girders. In the CFSCs, where shear connectors embedded in the concrete core, the bearing capacity of shear connectors is significantly affected by the side confinement effects of steel cells. Shrinkage of concrete may change the interfacial restraints from the steel cells. So far, the influence of concrete shrinkage on the behavior of shear connectors in CFSCs has not been deeply addressed. This paper presents an experimental study of the structural response of shear connectors using reactive powder concrete (RPC) encased in CFSCs. To determine the shrinkage effects of RPC, results from two series of experimental programs are discussed: the first series included testing of twelve plug-in type push-out specimens to assess the performance of perfobond strip (PBL) connectors. The second series consists of testing two plug-in type push-out specimens and eight CFSC type push-out specimens to evaluate the behavior of PBL and steel stud connectors. Results indicated that initial cracks due to shrinkage were observed at the steel cell/RPC interface, which was very detrimental to connectors’ stiffness and strengths. Comparing to connectors with exposed RPC, the average ultimate bond strength at the CFSC steel cell/RPC interface dropped by 15%. Results also indicated that failure of steel stud and transverse steel rebar was barely influenced by RPC shrinkage. Furthermore, a comparison between experimental and predicting results was conducted to assess the applicability of the existing analytical models in predicting the behavior of PBL embedded in RPC with shrinkage." @default.
- W2897519402 created "2018-10-26" @default.
- W2897519402 creator A5024453042 @default.
- W2897519402 creator A5039380660 @default.
- W2897519402 creator A5040513591 @default.
- W2897519402 creator A5068874595 @default.
- W2897519402 creator A5085663610 @default.
- W2897519402 date "2018-12-01" @default.
- W2897519402 modified "2023-10-12" @default.
- W2897519402 title "Experimental evaluation of shear connectors using reactive powder concrete under natural curing condition" @default.
- W2897519402 cites W1970341617 @default.
- W2897519402 cites W1994277883 @default.
- W2897519402 cites W2023622320 @default.
- W2897519402 cites W2035592731 @default.
- W2897519402 cites W2040323441 @default.
- W2897519402 cites W2040729894 @default.
- W2897519402 cites W2072801159 @default.
- W2897519402 cites W2115980988 @default.
- W2897519402 cites W2180809256 @default.
- W2897519402 cites W2187905714 @default.
- W2897519402 cites W2527702000 @default.
- W2897519402 cites W2571036567 @default.
- W2897519402 cites W2738975351 @default.
- W2897519402 cites W2744123366 @default.
- W2897519402 cites W2760336381 @default.
- W2897519402 cites W2768067075 @default.
- W2897519402 cites W2801019920 @default.
- W2897519402 doi "https://doi.org/10.1016/j.conbuildmat.2018.10.063" @default.
- W2897519402 hasPublicationYear "2018" @default.
- W2897519402 type Work @default.
- W2897519402 sameAs 2897519402 @default.
- W2897519402 citedByCount "8" @default.
- W2897519402 countsByYear W28975194022020 @default.
- W2897519402 countsByYear W28975194022021 @default.
- W2897519402 countsByYear W28975194022022 @default.
- W2897519402 countsByYear W28975194022023 @default.
- W2897519402 crossrefType "journal-article" @default.
- W2897519402 hasAuthorship W2897519402A5024453042 @default.
- W2897519402 hasAuthorship W2897519402A5039380660 @default.
- W2897519402 hasAuthorship W2897519402A5040513591 @default.
- W2897519402 hasAuthorship W2897519402A5068874595 @default.
- W2897519402 hasAuthorship W2897519402A5085663610 @default.
- W2897519402 hasBestOaLocation W28975194022 @default.
- W2897519402 hasConcept C127413603 @default.
- W2897519402 hasConcept C132976073 @default.
- W2897519402 hasConcept C159985019 @default.
- W2897519402 hasConcept C192562407 @default.
- W2897519402 hasConcept C66938386 @default.
- W2897519402 hasConcept C96035792 @default.
- W2897519402 hasConceptScore W2897519402C127413603 @default.
- W2897519402 hasConceptScore W2897519402C132976073 @default.
- W2897519402 hasConceptScore W2897519402C159985019 @default.
- W2897519402 hasConceptScore W2897519402C192562407 @default.
- W2897519402 hasConceptScore W2897519402C66938386 @default.
- W2897519402 hasConceptScore W2897519402C96035792 @default.
- W2897519402 hasFunder F4320308590 @default.
- W2897519402 hasFunder F4320321001 @default.
- W2897519402 hasLocation W28975194021 @default.
- W2897519402 hasLocation W28975194022 @default.
- W2897519402 hasOpenAccess W2897519402 @default.
- W2897519402 hasPrimaryLocation W28975194021 @default.
- W2897519402 hasRelatedWork W1994103032 @default.
- W2897519402 hasRelatedWork W2051270029 @default.
- W2897519402 hasRelatedWork W2082293200 @default.
- W2897519402 hasRelatedWork W2137307547 @default.
- W2897519402 hasRelatedWork W2366970374 @default.
- W2897519402 hasRelatedWork W2380293314 @default.
- W2897519402 hasRelatedWork W2943188944 @default.
- W2897519402 hasRelatedWork W4285802202 @default.
- W2897519402 hasRelatedWork W4296902137 @default.
- W2897519402 hasRelatedWork W4317433637 @default.
- W2897519402 hasVolume "191" @default.
- W2897519402 isParatext "false" @default.
- W2897519402 isRetracted "false" @default.
- W2897519402 magId "2897519402" @default.
- W2897519402 workType "article" @default.