@inproceedings{1e0579a7447e45bfb8e99c03f3c6cbe9,
title = "Challenges in damage detection based on finite element analyses and monitoring of dynamic curvature of concrete-steel composite structures",
abstract = "This work researches damage detection in composite concrete-steel structures that are typical for highway overpasses and bridges. The techniques herein proposed assume that typical damage in the deck occurs in form of delamination and cracking, and that it affects the peak PSD of curvature. The investigation is performed by combining results of measurements collected by long-gauge fiber optic strain sensors installed on monitored structure and finite element analysis. The finite element model has been prepared by using design parameters and validated by comparing it with dynamic frequencies obtained from the monitoring system. The method was able to detect unusual behavior through probabilistic study of the peak PSD.",
author = "Marco Domaneschi and Dorotea Sigurdardottir and Branko Glisic",
year = "2015",
doi = "10.12783/shm2015/35",
language = "English (US)",
series = "Structural Health Monitoring 2015: System Reliability for Verification and Implementation - Proceedings of the 10th International Workshop on Structural Health Monitoring, IWSHM 2015",
publisher = "DEStech Publications",
pages = "262--269",
editor = "Fu-Kuo Chang and Fotis Kopsaftopoulos",
booktitle = "Structural Health Monitoring 2015",
note = "10th International Workshop on Structural Health Monitoring: System Reliability for Verification and Implementation, IWSHM 2015 ; Conference date: 01-09-2015 Through 03-09-2015",
}