https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Schreiner_Lehmann_2018aSchreiner Lehmann 2018a - Revision history2026-05-25T09:08:55ZRevision history for this page on the wikiMediaWiki 1.27.0-wmf.10https://www.scipedia.com/wd/index.php?title=Schreiner_Lehmann_2018a&diff=194574&oldid=prevScipediacontent: Scipediacontent moved page Draft Content 997065412 to Schreiner Lehmann 2018a2021-01-28T21:17:13Z<p>Scipediacontent moved page <a href="/public/Draft_Content_997065412" class="mw-redirect" title="Draft Content 997065412">Draft Content 997065412</a> to <a href="/public/Schreiner_Lehmann_2018a" title="Schreiner Lehmann 2018a">Schreiner Lehmann 2018a</a></p>
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</td></tr></table>Scipediacontenthttps://www.scipedia.com/wd/index.php?title=Schreiner_Lehmann_2018a&diff=194573&oldid=prevScipediacontent: Created page with " == Abstract == The magnetic leakage measurement method is useful for the nondestructive investigation of the integrity of tendons used in prestressed concrete components [1,..."2021-01-28T21:17:09Z<p>Created page with " == Abstract == The magnetic leakage measurement method is useful for the nondestructive investigation of the integrity of tendons used in prestressed concrete components [1,..."</p>
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== Abstract ==<br />
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The magnetic leakage measurement method is useful for the nondestructive investigation of the integrity of tendons used in prestressed concrete components [1, 2]. It is based on the fact that ruptures or sudden changes in the cross sections of prestressing steel can be detected by characteristic magnetic anomalies. Due to the fact that all ferromagnetic elements of the reinforcement cause magnetic signals, these anomalies have to be obtained by using a magnetization scheme adapted to the given geometrical conditions and according signal analysis. The measuring of the remanence magnetic leakage field, in combination with numerical methods, leads to the satisfactory suppression of unwanted signals from the mild reinforcement. Ruptures of prestressing steel of pretensioned concrete members can be reliably detected with good repeatability. In case of tensioning steel arranged as bundle, the detection limit becomes severely limited because the adjacent intact steels cause a considerable attenuation of the signal of a rupture.<br> This paper shows different applications of the magnetic field leakage method for the investigation of wire strands.<br />
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== Original document ==<br />
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The different versions of the original document can be found in:<br />
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* [https://zenodo.org/record/1456807 https://zenodo.org/record/1456807] under the license http://creativecommons.org/licenses/by-nc-nd/4.0/legalcode<br />
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* [http://dx.doi.org/10.5281/zenodo.1456807 http://dx.doi.org/10.5281/zenodo.1456807],<br />
: [https://zenodo.org/record/1456807 https://zenodo.org/record/1456807] under the license http://creativecommons.org/licenses/by-nc-nd/4.0/legalcode<br />
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* [https://zenodo.org/record/1456807 https://zenodo.org/record/1456807],<br />
: [http://dx.doi.org/10.5281/zenodo.1456806 http://dx.doi.org/10.5281/zenodo.1456806] under the license http://creativecommons.org/licenses/by-nc-nd/4.0/legalcode<br />
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DOIS: 10.5281/zenodo.1456806 10.5281/zenodo.1456807</div>Scipediacontent