Behaviour and modelling of partial-strength beam-to-column composite joints for seismic applications
| Title: | Behaviour and modelling of partial-strength beam-to-column composite joints for seismic applications |
|---|---|
| Authors: | Earthquake Engng; Struct Dyn; A. Braconi; W. Salvatore; R. Tremblay; O. S. Bursi |
| Contributors: | The Pennsylvania State University CiteSeerX Archives |
| Source: | http://www.ikb.edu.pl/jacek.wdowicki/Pliki/materialy/dydaktyka/budynki_wysokie/dyplom/slupy/Bra07.pdf. |
| Collection: | CiteSeerX |
| Subject Terms: | KEY WORDS; seismic design; composite joint; partial strength connection; structural modelling; panel |
| Description: | A refined component model is proposed to predict the inelastic monotonic response of exterior and interior beam-to-column joints for partial-strength composite steel–concrete moment-resisting frames. The joint typology is designed to exhibit ductile seismic response through plastic deformation developing simultaneously in the column web panel in shear, the bolted end-plate connection, the column flanges in bending and the steel reinforcing bars in tension. The model can handle the large inelastic deformations consistent with high ductility moment-resisting frames. Slip response between the concrete slab and the beams was taken into account. A fibre representation was adopted for the concrete slab to accurately capture the non-uniform stress distribution and progressive crushing of the concrete at the interface between the concrete slab and the column flange. The model is validated against results from full-scale subassemblages monotonic physical tests performed at the University of Pisa, Italy. A parametric study is presented to illustrate the capabilities of the model and the behaviour of the joints examined. Copyright |
| Document Type: | text |
| File Description: | application/pdf |
| Language: | English |
| Relation: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.467.8591; http://www.ikb.edu.pl/jacek.wdowicki/Pliki/materialy/dydaktyka/budynki_wysokie/dyplom/slupy/Bra07.pdf |
| Availability: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.467.8591; http://www.ikb.edu.pl/jacek.wdowicki/Pliki/materialy/dydaktyka/budynki_wysokie/dyplom/slupy/Bra07.pdf |
| Rights: | Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
| Accession Number: | edsbas.30618245 |
| Database: | BASE |