The assessment of crack formation processes in reinforced concrete under uniaxial compression by parameters of the electric response to mechanical impact

The assessment of crack formation processes in reinforced concrete under uniaxial compression by parameters of the electric response to mechanical impact

Bibliographic Details
Parent link:Progress In Electromagnetics Research Symposium - Spring (PIERS): the 38th proceedings, St. Petersburg, Russia, 22-25 May, 2017. [P. 2699-2702].— , 2017
Main Author: Fursa T. V. Tatyana Viktorovna
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Проблемная научно-исследовательская лаборатория электроники, диэлектриков и полупроводников (ПНИЛ ЭДиП)
Other Authors: Petrov M. V. Maksim Vyacheslavovich, Dann D. D. Denis Dmitrievich
Summary:Title screen
Studies of change dependencies of electric response parameters to mechanical impact under uniaxial compression of concrete reinforced by steel and fibreglass reinforcement have been carried out. The studies have shown that the next changes of parameters can be used as diagnostic criteria for evaluation of crack formation processes in reinforced concrete: the increasing of the energy attenuation coefficient of electric response; decreasing of the maximum correlation coefficient between signals spectra registered prior to and during the process of mechanical load; and step increasing of frequency shift value at which maximum correlation coefficient is observed.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2017
Subjects:
электронный ресурс
труды учёных ТПУ
concrete
correlation
steel
loading
electromagnetics
springs
attenuation
бетон
корреляции
сталь
загрузка
электромагнетизм
пружины
ослабление
Online Access:https://doi.org/10.1109/PIERS.2017.8262209
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659736

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