The influence of long-term processes on the creep and relaxation of structural fiberglass
EDN: UVBZWK
Abstract
Thе article presents the results of the creep and relaxation evaluation of a composite material with a polymer matrix – unidirectional fiberglass. As a result of experimental studies, the parameters of the effect functions on the material relaxation curves are determined. The need to take into account the effect of creep and relaxation on the change in the stress-strain state of structures made of composite materials is shown.
About the Authors
V. E. Batrak
TSNIISK named after V. A. Koucherenko JSC Research Center of Construction
Russian Federation
Russian Federation
Vladimir BATRAK, Ph.D. in Engineering, Head of the Laboratory of Lightweight Constructions and Heat Insulation TSNIISK named after V. A. Koucherenko JSC Research Center of Construction, Moscow
е-mail: batrakve@yandex.ru
tel.: +7 (499) 174-73-42
V. V. Bobryashov
TSNIISK named after V. A. Koucherenko JSC Research Center of Construction
Russian Federation
Russian Federation
Victor BOBRYASHOV, Leading researcher of the Laboratory of Lightweight Constructions and Heat Insulation Materials TSNIISK named after V. A. Koucherenko JSC Research Center of Construction, Moscow
e-mail: bobryashoff@yandex.ru
tel.: +7 (499) 174-73-42
References
1. <i>Батрак В.Е., Кондакова Т.В., Оснач Р.Г., Чернов Е.Н.</i> Применение стеклоэпоксидных труб для несущих конструкций генераторов импульсных напряжений и токов // Электротехника. 1989. № 9. С. 65–68.
2. <i>Колтунов М.А.</i> Ползучесть и релаксация. М.: Высшая школа, 1976.
Review
For citations:
Batrak V.E., Bobryashov V.V. The influence of long-term processes on the creep and relaxation of structural fiberglass. Bulletin of Science and Research Center of Construction. 2018;18(3):5-11. (In Russ.) EDN: UVBZWK
Views:
47
Email this article 