Matches in SemOpenAlex for { <https://semopenalex.org/work/W3186102958> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W3186102958 endingPage "112863" @default.
- W3186102958 startingPage "112863" @default.
- W3186102958 abstract "This paper presents the numerical investigation of the seismic performance of post-tensioned self-centering precast concrete (SCPC) frames with variable friction dampers (VFDs) and hidden corbels (HCs). The VFDs are characterized by the combination of flat and grooved plates, where the friction forces change as the connection deformation increases, which enables designs to meet target seismic performance objectives at different seismic hazard levels. Theoretical and numerical models for the connection are proposed based on connection geometry, and a performance-based seismic design approach for the SCPC frames is outlined to meet target performance objectives at two common seismic hazard levels, the design basis earthquake (DBE) and the maximum considered earthquake (MCE). SCPC frames for a six-story prototype building located in a high seismic zone in California were designed using this procedure. Three frames with HC-VFD-SPSC connections were designed using various methods to mitigate concentration of drifts in the first story, and one frame was designed with conventional constant friction devices (CFDs) for comparison. Nonlinear time-history analyses were performed for these different designs using two sets of ground motions representing the DBE and MCE seismic hazard levels. The analysis results indicate that the frames with the HC-VFD-SCPC connections achieved the target performance objectives. The proposed approaches of modifying post-tensioning and VFD design parameters or column stiffness in the first story were effective in mitigating the concentration of drifts. Additionally, through comparison with the results of the frame with CFDs, it was found that the VFDs are effective in decreasing overall drift demands at the MCE level, as well as mitigating detrimental higher mode effects observed in SCPC frames with CFDs." @default.
- W3186102958 created "2021-08-02" @default.
- W3186102958 creator A5037743014 @default.
- W3186102958 creator A5065355643 @default.
- W3186102958 creator A5074774776 @default.
- W3186102958 date "2021-10-01" @default.
- W3186102958 modified "2023-10-12" @default.
- W3186102958 title "Seismic design and performance of self-centering precast concrete frames with variable friction dampers" @default.
- W3186102958 cites W1957601899 @default.
- W3186102958 cites W1972448630 @default.
- W3186102958 cites W1972620213 @default.
- W3186102958 cites W1981421388 @default.
- W3186102958 cites W1995692653 @default.
- W3186102958 cites W1996874091 @default.
- W3186102958 cites W2000828098 @default.
- W3186102958 cites W2014505330 @default.
- W3186102958 cites W2043949504 @default.
- W3186102958 cites W2049778861 @default.
- W3186102958 cites W2079097080 @default.
- W3186102958 cites W2081424984 @default.
- W3186102958 cites W2106977882 @default.
- W3186102958 cites W2118618033 @default.
- W3186102958 cites W2121759069 @default.
- W3186102958 cites W2130435545 @default.
- W3186102958 cites W2148549666 @default.
- W3186102958 cites W2154351455 @default.
- W3186102958 cites W2205816125 @default.
- W3186102958 cites W2214871934 @default.
- W3186102958 cites W2229131694 @default.
- W3186102958 cites W2535200423 @default.
- W3186102958 cites W2560088755 @default.
- W3186102958 cites W2781193156 @default.
- W3186102958 cites W2790160108 @default.
- W3186102958 cites W2896033566 @default.
- W3186102958 cites W2997237494 @default.
- W3186102958 cites W2998435002 @default.
- W3186102958 doi "https://doi.org/10.1016/j.engstruct.2021.112863" @default.
- W3186102958 hasPublicationYear "2021" @default.
- W3186102958 type Work @default.
- W3186102958 sameAs 3186102958 @default.
- W3186102958 citedByCount "28" @default.
- W3186102958 countsByYear W31861029582021 @default.
- W3186102958 countsByYear W31861029582022 @default.
- W3186102958 countsByYear W31861029582023 @default.
- W3186102958 crossrefType "journal-article" @default.
- W3186102958 hasAuthorship W3186102958A5037743014 @default.
- W3186102958 hasAuthorship W3186102958A5065355643 @default.
- W3186102958 hasAuthorship W3186102958A5074774776 @default.
- W3186102958 hasConcept C111368507 @default.
- W3186102958 hasConcept C125450124 @default.
- W3186102958 hasConcept C126042441 @default.
- W3186102958 hasConcept C127313418 @default.
- W3186102958 hasConcept C127413603 @default.
- W3186102958 hasConcept C140096630 @default.
- W3186102958 hasConcept C147176958 @default.
- W3186102958 hasConcept C178790620 @default.
- W3186102958 hasConcept C182358397 @default.
- W3186102958 hasConcept C185592680 @default.
- W3186102958 hasConcept C204366326 @default.
- W3186102958 hasConcept C2779372316 @default.
- W3186102958 hasConcept C49261128 @default.
- W3186102958 hasConcept C66938386 @default.
- W3186102958 hasConcept C69361100 @default.
- W3186102958 hasConcept C78519656 @default.
- W3186102958 hasConceptScore W3186102958C111368507 @default.
- W3186102958 hasConceptScore W3186102958C125450124 @default.
- W3186102958 hasConceptScore W3186102958C126042441 @default.
- W3186102958 hasConceptScore W3186102958C127313418 @default.
- W3186102958 hasConceptScore W3186102958C127413603 @default.
- W3186102958 hasConceptScore W3186102958C140096630 @default.
- W3186102958 hasConceptScore W3186102958C147176958 @default.
- W3186102958 hasConceptScore W3186102958C178790620 @default.
- W3186102958 hasConceptScore W3186102958C182358397 @default.
- W3186102958 hasConceptScore W3186102958C185592680 @default.
- W3186102958 hasConceptScore W3186102958C204366326 @default.
- W3186102958 hasConceptScore W3186102958C2779372316 @default.
- W3186102958 hasConceptScore W3186102958C49261128 @default.
- W3186102958 hasConceptScore W3186102958C66938386 @default.
- W3186102958 hasConceptScore W3186102958C69361100 @default.
- W3186102958 hasConceptScore W3186102958C78519656 @default.
- W3186102958 hasLocation W31861029581 @default.
- W3186102958 hasOpenAccess W3186102958 @default.
- W3186102958 hasPrimaryLocation W31861029581 @default.
- W3186102958 hasRelatedWork W2104126953 @default.
- W3186102958 hasRelatedWork W2357284284 @default.
- W3186102958 hasRelatedWork W2373719812 @default.
- W3186102958 hasRelatedWork W2964431817 @default.
- W3186102958 hasRelatedWork W3035726837 @default.
- W3186102958 hasRelatedWork W3043253541 @default.
- W3186102958 hasRelatedWork W3118290356 @default.
- W3186102958 hasRelatedWork W4281741267 @default.
- W3186102958 hasRelatedWork W4384130651 @default.
- W3186102958 hasRelatedWork W566819638 @default.
- W3186102958 hasVolume "245" @default.
- W3186102958 isParatext "false" @default.
- W3186102958 isRetracted "false" @default.
- W3186102958 magId "3186102958" @default.
- W3186102958 workType "article" @default.