Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Theodore L. Karavasilis"'
Publikováno v:
Structures. 33:1020-1032
Steel-concrete composite beams have been used in bridge construction for decades. Novel demountable bolted shear connectors, that allow bridge disassembly and offer high level of prefabrication, are proposed for the connection of the deck with the st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36db3bd45802e4d69eb0952f7e9fdc32
https://doi.org/10.1016/j.istruc.2021.04.088
https://doi.org/10.1016/j.istruc.2021.04.088
Publikováno v:
Journal of Bridge Engineering. 26
Externally prestressed steel–concrete composite (EPSCC) beams in their deformed configuration are characterized by changes in the effective depth of external tendons. However, little infor...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c78cef3c4eaafa6b098003441b81ae95
https://doi.org/10.1061/(asce)be.1943-5592.0001718
https://doi.org/10.1061/(asce)be.1943-5592.0001718
Autor:
Theodore L. Karavasilis, Tiejiong Lou
Publikováno v:
Engineering Structures
This paper evaluates the flexural performance and quantifies the secondary moments in two-span prestressed steel-concrete composite beams. A nonlinear model capable of simulating the full-range nonlinear behavior of continuous prestressed composite b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0824c428c616c3856d4993d5fb32bf27
https://doi.org/10.1016/j.engstruct.2019.04.031
https://doi.org/10.1016/j.engstruct.2019.04.031
Publikováno v:
Soil Dynamics and Earthquake Engineering. 117:203-215
In this paper, steel moment-resisting frames (MRFs) of five, 10, and 20 stories with or without viscous dampers are designed according to Eurocode 8 (EC8). The MRFs have different mechanical properties (i.e. period of vibration, base shear strength,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af5fa99c6dc5093cff8d39e0a1da2aa5
https://doi.org/10.1016/j.soildyn.2018.11.019
https://doi.org/10.1016/j.soildyn.2018.11.019
Publikováno v:
Journal of Structural Engineering. 146
This paper presents the experimental evaluation of an earthquake-resilient rocking damage-free steel column base, previously proposed and numerically investigated by the authors. The column...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3b064274ba8a713fd64bd5bf7c96420
https://doi.org/10.1061/(asce)st.1943-541x.0002779
https://doi.org/10.1061/(asce)st.1943-541x.0002779
Publikováno v:
Journal of Structural Engineering. 146
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af15d0544f2ebf5caccc7a2e6f86e3a5
https://doi.org/10.1061/(asce)st.1943-541x.0002705
https://doi.org/10.1061/(asce)st.1943-541x.0002705
Publikováno v:
Journal of Structural Engineering. 146
Steel self-centering moment-resisting frames (SC-MRFs) are a class of low-damage seismic-resistant structural systems, which use posttensioned high-strength steel bars to provide self-cente...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::195b8fa4e733c7bf3c97715d96c2110c
https://doi.org/10.1061/(asce)st.1943-541x.0002581
https://doi.org/10.1061/(asce)st.1943-541x.0002581
Autor:
Andrea Dall'Asta, Theodore L. Karavasilis, Oren Lavan, Izuru Takewaki, Dario De Domenico, Enrico Tubaldi
Publikováno v:
Frontiers in Built Environment, Vol 6 (2020)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77c47b1bf0d7cb939f818bee253d86ff
http://hdl.handle.net/11570/3178221
http://hdl.handle.net/11570/3178221
Publikováno v:
Bulletin of Earthquake Engineering. 16:917-932
Seismic design codes enforce a set of capacity design rules for steel moment-resisting frames (MRFs) to promote a ductile sway plastic mechanism that involves plastic hinges in beams and column bases. Previous research showed that these capacity desi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23eaf941075d61b6920954971c8164bb
https://doi.org/10.1007/s10518-017-0230-7
https://doi.org/10.1007/s10518-017-0230-7
Publikováno v:
ce/papers. 1:3033-3042
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dee58dda5503bb83b14ec861096cfd9a
https://doi.org/10.1002/cepa.355
https://doi.org/10.1002/cepa.355