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A Two-Step Method for Damage Identification and Quantification in Large Trusses via Wavelet Transform and Optimization Algorithm

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Academic year: 2020

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Figure

Fig. 1. modal analysis in MATLAB for model 1 for down path and estimation with (a) the first mode, (b)  Comparison between static deflections resulted from static analysis with ABAQUS and the first three modes
Fig. 2. Flowchart of ABC.
Fig. 3. Model 1: A Warren truss with 90 meters length with 4 simple supports including 2 middle supports.
Table 1. Model 1 damage scenarios with aggregate 239 elements
+7

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