Structural Model Updating Using Experimental Static Measurements
Publication: Journal of Structural Engineering
Volume 123, Issue 6
Abstract
The results of experiments on a small scale steel frame model are presented to support the “displacement equation error function,”“displacement output error function,” and “strain output error function” methods of structural parameter estimation using static nondestructive test data. Both static displacement and static strain measurements are used to successfully evaluate the unknown stiffness parameters of the structural components. Weight factors calculated from the variance of the measured data are applied to reduce error in the parameter estimates.
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Information & Authors
Information
Published In
Journal of Structural Engineering
Volume 123 • Issue 6 • June 1997
Pages: 792 - 798
Copyright
Copyright © 1997 American Society of Civil Engineers.
History
Published online: Jun 1, 1997
Published in print: Jun 1997
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