E Karamanci, DG Lignos - Journal of Structural Engineering, 2014 - ascelibrary.org
This paper proposes a computational approach for the collapse assessment of concentrically braced frames (CBFs) subjected to earthquakes. Empirical formulations for …
This paper presents a hybrid deep learning methodology for seismic structural monitoring, damage detection, and localization of instrumented buildings. The proposed methodology …
In the last years, the occurrence of natural hazards around the world has evinced the necessity of having structural health monitoring schemes that can allow the continuous …
In the framework of the probabilistic seismic response assessment of buildings, a key aspect is the evaluation of the influence of uncertainties on the mean annual frequency of …
Observations from past earthquakes demonstrated that buildings in high seismic regions might be exposed to several aftershocks following the mainshock which can significantly …
M D'Aniello, S Costanzo, R Landolfo - Journal of Constructional Steel …, 2015 - Elsevier
The seismic response of steel chevron concentric bracings is significantly influenced by the flexural behaviour of the brace-intercepted beam. The capacity design criteria provided by …
Conventional concentrically braced frames (CBFs) undergo many cycles of inelastic deformation during seismic excitation. This inelastic deformation leads to the possibility that …
H Li, W Zhang, L Zeng - Structures, 2023 - Elsevier
Braces in chevron braced frames inevitably suffer large cyclic deformation in the case of severe earthquakes. In a chevron braced frame, one brace buckling and another brace …
S Costanzo, M D'Aniello, R Landolfo - Soil Dynamics and Earthquake …, 2018 - Elsevier
Chevron concentrically braced frames (C-CBFs) are very popular lateral-resisting systems, often opted for steel buildings due to their improved architectural functionality and reduced …