@inproceedings{dd1da8324711458e9a66a94be91f9d45,
title = "Comparison of structural analysis results with coda wave interferometry measurements",
abstract = "Coda wave interferometry is an ultrasound-based technology for structural health monitoring of concrete structures that is based on a correlation evaluation of two ultrasonic signals. To detect damage locations, sensitivities of the coda waves are used. These sensitivities are derived from wave propagation approximations that are computed with the finite element method applied on a diffusion problem. So far, the actual value of localized damage has little meaning in real experiments. This study compares results from strucutral analysis to the actual measurements. The analysis results should be used as the basis of a measurement classification that in the end should identify damage with a threshold. The comparison is performed at a real four-point bending test of a reinforced concrete specimen.",
author = "S. Grabke and Bletzinger, {K. U.}",
note = "Publisher Copyright: {\textcopyright} 2023 The Author(s).; 8th International Symposium on Life-Cycle Civil Engineering, IALCCE 2023 ; Conference date: 02-07-2023 Through 06-07-2023",
year = "2023",
doi = "10.1201/9781003323020-223",
language = "English",
isbn = "9781003323020",
series = "Life-Cycle of Structures and Infrastructure Systems - Proceedings of the 8th International Symposium on Life-Cycle Civil Engineering, IALCCE 2023",
publisher = "CRC Press/Balkema",
pages = "1821--1826",
editor = "Fabio Biondini and Frangopol, {Dan M.}",
booktitle = "Life-Cycle of Structures and Infrastructure Systems - Proceedings of the 8th International Symposium on Life-Cycle Civil Engineering, IALCCE 2023",
}