What is it about?
In inverse methods of damage detection, it is generally assumed that the damage values and imperfect vibrational information are predefined scenarios. In fact, imperfect vibrational information is obtained based on acquired data from installed sensors on real structures. Then the location and intensity value of damage is calculated using inverse optimisation methods. In this paper, a two-stage method is proposed to eliminate the assumed imperfection of the first stage and accurately calculate its required damage information using a numerical–experimental method.
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inverse method
Perspectives
In inverse methods of damage detection, it is generally assumed that the damage values and imperfect vibrational information are predefined scenarios. In fact, imperfect vibrational information is obtained based on acquired data from installed sensors on real structures. Then the location and intensity value of damage is calculated using inverse optimisation methods. In this paper, a two-stage method is proposed to eliminate the assumed imperfection of the first stage and accurately calculate its required damage information using a numerical–experimental method.
soroush safakhah
PhD Canndidate, Department of Civil Engineering, Arak Branch, Islamic Azad University, Arak, Iran; Seismic Geotechnical and High Performance Concrete Research Center, Department of Civil Engineering, Semnan Branch, Islamic Azad University, Semnan, Iran
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This page is a summary of: Using two-stage method in reinforced concrete bridge piers for damage quantification, Proceedings of the Institution of Civil Engineers - Structures and Buildings, May 2018, ICE Publishing,
DOI: 10.1680/jstbu.17.00201.
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