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Nonlinear Structural Model Parameter Updating Using Residual Drift Measurements from Sequential Seismic Events
Publisher: American Society of Civil Engineers
Abstract: AbstractModel parameter updating can enhance the use of nonlinear structural response simulation
to guide decision-making in the postearthquake environment. Since most structures
in high seismic regions are not instrumented ...
Evaluation of Vertical Seismic Load Effects Specified in the United States Building Code
Publisher: American Society of Civil Engineers
Abstract: AbstractThis study evaluates the efficacy of two alternative methods for estimating vertical
seismic load effects (Ev), which are specified in United States building codes (e.g., ASCE 7-22) and guidelines,
and employed ...
Effect of Asymmetric Infills on Seismic Performance of Reinforced Concrete Frame Buildings
Publisher: American Society of Civil Engineers
Abstract: AbstractUnreinforced masonry (URM) infills are widely used as partitions in reinforced concrete
(RC) buildings. The torsion due to asymmetric placement of infills is often unnoticed
because the stiffness and strength of ...
Impact of Sequential Ground Motion Pairing on Mainshock-Aftershock Structural Response and Collapse Performance Assessment
Publisher: American Society of Civil Engineers
Abstract: Earthquake engineers lack well-founded consensus guidelines for selecting ground motion time series for sequential mainshock-aftershock events for use in seismic performance assessment. Past practice has seen sequences ...
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