Influence of the surface crack concentration and crack orientation in concrete subjected to a pulsed mechanical action on the electrical response parameters

T. V. Fursa, D. D. Dann, A. A. Demikhova

Результат исследования: Материалы для журналаСтатья


A correlation between the parameters of an electrical response to an elastic impact excitation of sand-cement samples and the surface crack concentration is studied. It is found that as the crack concentration grows, the damping coefficient of the electrical signal spectral energy linearly increases irrespective of the mutual orientation of the cracks.

Язык оригиналаАнглийский
Страницы (с... по...)1815-1818
Количество страниц4
ЖурналTechnical Physics
Номер выпуска12
Статус публикацииОпубликовано - 17 дек 2014


ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)