Please use this identifier to cite or link to this item: http://earchive.tpu.ru/handle/11683/14699
Title: Development of method of evaluation of concrete damage in the process of cyclic freeze-thawing
Authors: Fursa, Tatyana Viktorovna
Demikhova, Anna Aleksandrovna
Surzhikov, Anatoly Petrovich
Keywords: ущербы; замораживание; оттаивание; энергия; ударное возбуждение; трещины; электрические сигналы
Issue Date: 2015
Publisher: IOP Publishing
Citation: Fursa T. V. Development of method of evaluation of concrete damage in the process of cyclic freeze-thawing / T. V. Fursa, A. A. Demikhova, A. P. Surzhikov // IOP Conference Series: Materials Science and Engineering. — 2015. — Vol. 81 : Radiation-Thermal Effects and Processes in Inorganic Materials : International Scientific Conference, 3-8 November 2014, Tomsk, Russia : [proceedings]. — [012028, 5 p.].
Abstract: The research presents a new method for determination of concrete damage under cyclic freezethawing by the parameters of the electrical response under impact excitation. It is established that the attenuation coefficient of the energy of the electrical responses under impact excitation can be used as a diagnostic criterion for crack process determination. A higher accuracy of evaluation of crack processes by the parameters of the electrical signal in comparison with the acoustic method is shown.
URI: http://earchive.tpu.ru/handle/11683/14699
Appears in Collections:Материалы конференций

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