Abstract
The problem of calculating pedestrian railing made of polymer composite materials on bridge structures is analyzed. It is noted that, although methods for calculating various products and structures made of polymer composite materials have been sufficiently developed, however, methods for calculating pedestrian railing are still just beginning to be developed. Normative methods for calculating pedestrian railing are very primitive and do not take into account all the features of their work. The article discusses the application of the finite element method to the calculation of pedestrian railing, and in addition to standard loads, the effect of the wind load and the joint work of the pedestrian railing with the span are taken into account. It is shown that the joint work of the pedestrian railing with the span, even under static loading, has a significant effect on its stress-strain state, increasing it, which in certain cases, in the presence of installation defects, leads to the destruction of the pedestrian railing from polymer composite materials.
Highlights
The problem of calculating pedestrian railing made of polymer composite materials on bridge structures is analyzed
Methods for calculating various products and structures made of polymer composite materials have been sufficiently developed, methods for calculating pedestrian railing are still just beginning to be developed
The article discusses the application of the finite element method to the calculation of pedestrian railing, and in addition to standard loads, the effect of the wind load and the joint work of the pedestrian railing with the span are taken into account
Summary
Моделирование поведения перильных ограждений с учетом их совместной работы с пролетным строением мостов // Интернет-журнал «Транспортные сооружения», 2020 No2, https://t-s.today/PDF/19SATS220.pdf (доступ свободный). For citation: Koptilov V.A., Lebedev V.S., Mandrik-Kotov B.B., Ovchinnikov I.I. Анализируется проблема расчета перильных ограждений из полимерных композитных материалов на мостовых сооружениях.
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