Structural Identification: Analytical Aspects
- 1 July 1998
- journal article
- Published by American Society of Civil Engineers (ASCE) in Journal of Structural Engineering
- Vol. 124 (7) , 817-829
- https://doi.org/10.1061/(asce)0733-9445(1998)124:7(817)
Abstract
Analytical aspects of structural identification are discussed considering different types of models, different model calibration spaces, and different types and amounts of experimental information. Three-dimensional finite element models and 2D grid models of an operating highway bridge are developed. The models were calibrated by taking advantage of an extensive database of experimental information accumulated from the bridge. Different types of models of varying sizes permit comparison of automated optimized calibration and manual calibration approaches. The experimental data collected characterizes both the local and global behavior of the structure. Modal data acquired with high temporal and spatial resolutions, and instrumented monitoring data describing local and global responses from static and moving truck-load configurations were used to investigate the requisite quantity, quality, and attributes of experimental data that should be considered for analytical modeling and for choosing a model calib...Keywords
This publication has 9 references indexed in Scilit:
- Structural Identification for Condition Assessment: Experimental ArtsJournal of Structural Engineering, 1997
- Structural Model Updating Using Experimental Static MeasurementsJournal of Structural Engineering, 1997
- ON THE ACCURACY REQUIRED OF EXPERIMENTAL DATA FOR FINITE ELEMENT MODEL UPDATINGJournal of Sound and Vibration, 1996
- Condition Assessment for Bridge ManagementJournal of Infrastructure Systems, 1996
- Nonlinear Finite Element Analysis of Deteriorated RC Slab BridgeJournal of Structural Engineering, 1994
- Seismic Vulnerability of Flat Slab‐Core BuildingsJournal of Structural Engineering, 1994
- Flexibility by Multireference Impact Testing for Bridge DiagnosticsJournal of Structural Engineering, 1992
- Bridge Deck BehaviourPublished by Taylor & Francis ,1991
- Correlation of Analysis and Test in Modeling of Structures: Assessment and ReviewPublished by Springer Nature ,1988