Modeling reinforced concrete moment frames supported on quintuple friction pendulum bearings for nonlinear response history analysis
A Habib, U Yildirim - Journal of Earthquake and Tsunami, 2023 - World Scientific
Base isolation systems have attained significant advancements over the past several
decades, with new technologies being developed to enhance the performance of structures …
decades, with new technologies being developed to enhance the performance of structures …
Intelligent identification method for pulse-like ground motions and field distribution of three-dimensional orientation-independent pulse characteristics
The field distribution of pulse characteristics is an important issue for the probabilistic
seismic hazard analysis (PSHA). However, as the basis of its establishment, current …
seismic hazard analysis (PSHA). However, as the basis of its establishment, current …
Dimensional analysis of dynamic interaction between adjacent SDOF buildings to forward directivity and fling step pulses
Y Lu, F Xiong, H Yan, Q Ge - Soil dynamics and earthquake engineering, 2021 - Elsevier
A series of parametric analyses are conducted to investigate the combined effects of impact
and structure-soil-structure interaction on a pair of closely spaced buildings in response to …
and structure-soil-structure interaction on a pair of closely spaced buildings in response to …
Simulation of pulse-like ground motions with directionality effect for the 2001 Mw 7.6 Bhuj, India earthquake and sensitivity analysis of uncertain model input …
Ground motions exhibiting pulse-like (PL) features present a distinct and significant threat to
the structural integrity of constructed environments, due to intense pulse, large amplitude …
the structural integrity of constructed environments, due to intense pulse, large amplitude …
Empirical predictive models for fling step and displacement response spectra based on the NESS database
The characterization of the fling-step represents a challenging task due to the shortage of
near-source records with permanent tectonic displacement and the limitation in retrieving …
near-source records with permanent tectonic displacement and the limitation in retrieving …
Vulnerability assessment of steel box-girder bridge under near-field and far-field earthquakes
The impact of near-field earthquake on vulnerability of bridges is a challenging concern
which is yet to be investigated. In the present study, probabilistic seismic damage models …
which is yet to be investigated. In the present study, probabilistic seismic damage models …
Probabilistic damage evaluation of isolated steel box-girder bridge excited by near-field earthquakes
Modern civilization regards bridges as lifelines, and their failure due to significant
earthquakes in the past has raised concerns about their seismic vulnerability. The effect of …
earthquakes in the past has raised concerns about their seismic vulnerability. The effect of …
The effect of superstructure properties on the re-centering capability of Friction Pendulum (PS) isolator
B Ghanbari, M Fathi, AH Akhaveissy - Structures, 2024 - Elsevier
The re-centering capability after the seismic excitation is one of the fundamental properties
of a seismic isolation system. This study examines the effects of superstructure properties on …
of a seismic isolation system. This study examines the effects of superstructure properties on …
Validation of a New Equation to Estimate the Yield Strength of Lead Rubber Bearings
M Pourmasoud, ARL Park, I Hajirasouliha, J Lim… - Procedia Structural …, 2023 - Elsevier
The design of seismic isolators as specified by building code requirements is well defined
and well established. However, there is still some refinement required for these design …
and well established. However, there is still some refinement required for these design …
Dynamic damage evolution and energy characteristics of high arch dams under the action of near-field pulsed ground motions
Y Zhai, L Zhai, X Ji, L Zhang - Soil Dynamics and Earthquake Engineering, 2024 - Elsevier
To investigate the impact of near-field pulse ground motions on the dynamic damage
evolution of concrete arch dams, in this study, a near-field pulse ground motion construction …
evolution of concrete arch dams, in this study, a near-field pulse ground motion construction …