Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Estekanchi, Homayoon E."'
Publikováno v:
In Engineering Structures 15 October 2023 293
Publikováno v:
In Engineering Structures 15 September 2023 291
Publikováno v:
Engineering Structures (2020)
This study proposes a new approach to incorporate motion duration in incremental dynamic assessments. In the proposed methodology, at each intensity level, a simulation-based approach, which is verified with actual data, is employed to determine the
Externí odkaz:
http://arxiv.org/abs/1910.08076
Autor:
Estekanchi, Homayoon E., Mashayekhi, Mohammadreza, Vafai, Hassan, Ahmadi, Goodarz, Mirfarhadi, S. Ali, Harati, Mojtaba
Publikováno v:
Structures (2020)
Endurance time method is a time history dynamic analysis in which structures are subjected to predesigned intensifying excitations. This method provides a tool for response prediction that correlates structural responses to the intensity of earthquak
Externí odkaz:
http://arxiv.org/abs/1910.04759
Publikováno v:
Bulletin of Earthquake Engineering, 2019
This study proposes a response-based parameter for strong motion duration which is computed for structures and is the total time they are nonlinear during an earthquake. Correlation between structural response and duration for structures, subjected t
Externí odkaz:
http://arxiv.org/abs/1906.10604
Publikováno v:
Engineering Reports (2019)
This paper presents a particle swarm optimizer for production of endurance time excitation functions. These excitations are intensifying acceleration time histories that are used as input motions in endurance time method. The accuracy of the enduranc
Externí odkaz:
http://arxiv.org/abs/1906.07719
Publikováno v:
NMCE. 2019; 3 (4) :10-23
This paper aims to investigate the effects of motion duration on the structural seismic demands, seeking potential correlations between motion durations and structural responses at several seismic intensity levels. Three seismic intensity levels with
Externí odkaz:
http://arxiv.org/abs/1905.07416
Autor:
Harati, Mojtaba, Mashayekhi, Mohammadreza, Mohammadnezhad, Hamid, Jaberi, Hanieh, Estekanchi, Homayoon E.
Publikováno v:
Earthquakes and Structures (2021)
This study aims to show the efficiency of a proposed spectral matching technique for the reduction of required ground motions in the dynamic time history analysis. In this non-stationary spectral matching approach, unconstrained optimization is emplo
Externí odkaz:
http://arxiv.org/abs/1905.02394