Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Maha Kenawy"'
Publikováno v:
Earthquake Engineering & Structural Dynamics. 50:1713-1733
Author(s): Kenawy, M; McCallen, D; Pitarka, A | Abstract: Broadband physics-based simulated earthquake ground motions are utilized to characterize the regional-scale seismic risk to modern reinforced concrete (RC) structures. A highly dense dataset o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::497c380779c7347064df629e59bcc74c
https://doi.org/10.1002/eqe.3413
https://doi.org/10.1002/eqe.3413
Publikováno v:
Journal of Structural Engineering. 146
Rigorous predication of localized deformations in reinforced concrete (RC) structures under cyclic loading is critical from the standpoint of seismic performance assessment. Among the avail...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::123684961d93f03001767e021b2c690b
https://doi.org/10.1061/(asce)st.1943-541x.0002592
https://doi.org/10.1061/(asce)st.1943-541x.0002592
Publikováno v:
Journal of Structural Engineering. 146
Steel beam-columns subjected to cyclic loading (such as during earthquakes) may exhibit local buckling, which results in effective cross-sectional softening and localization of deformation. These phenomena are critical from the standpoint of performa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f75f0c7ae5051e6237ddbdbbf6153e63
https://doi.org/10.1061/(asce)st.1943-541x.0002457
https://doi.org/10.1061/(asce)st.1943-541x.0002457
Publikováno v:
Journal of Structural Engineering. 144
A nonlocal formulation framework is presented to address mesh-dependent strain localization in displacement-based frame element models in the presence of constitutive softening. The framewo...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9f37a4a1536fbcd17fb7ba90c99ade3
https://doi.org/10.1061/(asce)st.1943-541x.0002218
https://doi.org/10.1061/(asce)st.1943-541x.0002218
Publikováno v:
Journal of Structural Engineering. 144
Fiber-based elements are commonly used to simulate steel beam-columns because of their ability to capture P-M interactions and spread of plasticity. However, when mechanisms such as local buckling result in effective softening at the fiber scale, con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bc7b1bf37e78308b8fab16e41dbf1b1
https://doi.org/10.1061/(asce)st.1943-541x.0002189
https://doi.org/10.1061/(asce)st.1943-541x.0002189
Publikováno v:
Journal of Structural Engineering. 143
A nonlocal formulation with the potential to mitigate mesh dependence in fiber models for steel elements is presented. The formulation addresses two common modes of localization in prismati...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e53a1380bb82e944916845e5386fc80
https://doi.org/10.1061/(asce)st.1943-541x.0001827
https://doi.org/10.1061/(asce)st.1943-541x.0001827