000019492 001__ 19492
000019492 005__ 20170118182321.0
000019492 04107 $$aeng
000019492 046__ $$k2017-01-09
000019492 100__ $$aBorello, Daniel
000019492 24500 $$aCyclic Analysis of Steel Plate Shear Walls With Coupling

000019492 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000019492 260__ $$b
000019492 506__ $$arestricted
000019492 520__ $$2eng$$aRecent large-scale cyclic tests demonstrated the viability of the Steel Plate Shear Wall with Coupling (SPSW-WC) configuration as a seismic force-resisting system for high seismic regions. These test specimens were three-story coupled walls that represented the bottom portion of a six-story prototype frame, and a hybrid simulation protocol was employed to impose demands consistent with the upper portion of the frame that was not part of the physical substructure. The research described in this paper developed three-dimensional finite element models that were validated against the large-scale tests. The models were then used to study the performance of the SPSW-WC test specimens and extend the behavioral insight by considering response quantities that could not be measured in tests. The numerical modeling approach was then used to establish full six-story reduced-scale models that verified the equivalence and accuracy of the boundary conditions for the test specimens. In addition, the performances of the reduced-scale six-story models, three-story models and experimental specimens were further compared. These results showed that the numerical simulations not only captured the global behaviors and local limit states observed in tests, but also revealed valuable new information that could not be directly obtained from the tests. The developed modeling framework provides a valuable tool for supplementing experimental data and carrying out further parametric studies of a range of SPSW-WC configurations.

000019492 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000019492 653__ $$aSteel plate shear wall with coupling (SPSW-WC); numerical simulation; degree of coupling (DC); cyclic pushover analysis; large-scale testing.

000019492 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000019492 720__ $$aBorello, Daniel$$iFahnestock, Larry$$iWang, Meng
000019492 8560_ $$ffischerc@itam.cas.cz
000019492 8564_ $$s1506079$$uhttps://invenio.itam.cas.cz/record/19492/files/3758.pdf$$yOriginal version of the author's contribution as presented on USB, paper 3758.
000019492 962__ $$r16048
000019492 980__ $$aPAPER