Results 281 to 290 of about 746,112 (330)

Dynamic response of frame structures with shape memory alloy -magnetorheological fluid-based bracing system by nonlinear time-history analysis

, 2021
S. Zareie, R. Ahmad, A. Zabihollah, A. Issa   +3 more
semanticscholar   +1 more source

Distributed plasticity approach for time-history analysis of steel frames including nonlinear connections

Journal of Constructional Steel Research, 2014
Abstract This paper presents a displacement-based finite element procedure for second-order spread-of-plasticity analysis of plane steel frames with nonlinear beam-to-column connections under dynamic and seismic loadings. A partially strain-hardening elastic–plastic beam-column element, which directly takes into account geometric nonlinearity ...
Phu-Cuong Nguyen, Seung-Eock Kim
openaire   +1 more source

Selection of ground motion time histories for nonlinear analysis of earth dams

2015
The selection of natural accelerograms for use in nonlinear analyses of earth dams is still a challenging issue. Customary approaches make essentially use of factors such as earthquake magnitude, distance and site class to obtain spectrum-compatible records with a target spectrum.
LANZO, Giuseppe, Pagliaroli, A., Scasserra, G.   +2 more
openaire   +2 more sources

Nonlinear time history analysis of Bam Telephone Center reinforced concrete building

2015
2nd International Conference of Concrete and Development, BHRC, April 30 to May 2, 2005, Tehran ...
Mostafaei, H., Kabeyasawa, T.
openaire   +1 more source

Nonlinear time history analysis on irregular RC building on sloping ground

Innovative Infrastructure Solutions, 2023
Lovepreet Singh, Harpal Singh, Inderpreet Kaur   +2 more
openaire   +1 more source

ESTIMATION OF BEDROCK EARTHQUAKE MOTION BASED ON NONLINEAR TIME HISTORY ANALYSIS

It is necessary to estimate earthquake motion at the bedrock level from ground surface level records observed near the epicenter in order to elucidate the cause of damage to structures after a large-scale earthquake or to evaluate the design earthquake ground motion.
openaire   +1 more source

Full 3D nonlinear time history analysis of dynamic soil–structure interaction for a historical masonry arch bridge

Environmental Earth Sciences, 2016
Hamza Güllü, H. Jaf
semanticscholar   +1 more source

PARAMETRIC CALIBRATION OF NONLINEAR MDOF FLEXURE-SHEAR MODEL FOR TIME-HISTORY ANALYSIS

For a seismically active region, the Philippines has scarce strong motion ground records. In practice, spectrum-compatible time histories were obtained by matching accelerograms of recorded earthquakes from site sources with similar characteristics to the design response spectrum based on the National Structural Code of the Philippines (NSCP 2015 ...
openaire   +1 more source

INFLUENCE OF DIFFERENT DAMPING MODELS ON NONLINEAR TIME HISTORY ANALYSIS OF STRUCTURES

Structural dynamic analysis requires proper damping models. Different damping models are suitable for different problems. Inappropriate damping models yield unreliable predictions and harm the accuracy and reliability of structural performance evaluations.
openaire   +1 more source

Elimination of the Stops Because of Failure of Nonlinear Solutions in Nonlinear Seismic Time History Analysis

Journal of Vibration Engineering & Technologies, 2023
Aram Soroushian, Peter Wriggers
openaire   +1 more source