Evaluating damage to reinforced concrete during mechanical compression and bending tests; ARPN Journal of Engineering and Applied Sciences; Vol. 12, № 21

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Parent link:ARPN Journal of Engineering and Applied Sciences.— , 2006-
Vol. 12, № 21.— 2017.— [P. 6140-6145]
Nhiều tác giả của công ty: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Проблемная научно-исследовательская лаборатория электроники, диэлектриков и полупроводников (ПНИЛ ЭДиП), Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Кафедра физических методов и приборов контроля качества (ФМПК)
Tác giả khác: Dann D. D. Denis Dmitrievich, Fursa T. V. Tatyana Viktorovna, Osipov K. Yu. Konstantin Yurjevich, Petrov M. V. Maksim Vyacheslavovich
Tóm tắt:Title screen
The article proposes a method for evaluating damage to reinforced concrete subjected to uniaxial compression andfour-point bending. The method is based on measuring and analyzing the parameters of electric and acoustic emissions andelectric response to impact. It is established that the main signs marking the start of the cracking process are: theappearance of high-amplitude acoustic and electromagnetic emission signals changes in the spectral composition of theelectrical signal, and the increased attenuation coefficient of the electric response's energy. Continuous or recurrentmonitoring can be used to assess deterioration processes in reinforced concrete subjected to mechanical stress.
Ngôn ngữ:Tiếng Anh
Được phát hành: 2017
Những chủ đề:
Truy cập trực tuyến:http://www.arpnjournals.org/jeas/research_papers/rp_2017/jeas_1117_6463.pdf
Định dạng: Điện tử Chương của sách
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=656757

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