
doi: 10.18720/mce.92.11
Статья посвящена исследованию несущей способности конструкции остекления с точечным креплением к несущему основанию. В ней проводится оценка влияния таких факторов, как величина приложенной нагрузки, краевое расстояние, толщина стекла и количество точечных креплений, на напряженно-деформированное состояние панели. Расчет панелей при различных постановках задач проводился методом конечных элементов (МКЭ). Результаты расчета позволяют установить зависимости между рассматриваемыми факторами и напряженно-деформированным состоянием панели, а также определяют возможности использования таких конструкций в соответствии с первой и второй группами предельных состояний.
The article is devoted to the study on the bearing capacity of the glazing with adhesive point fixings. This article provides evaluation of such factors as applied load, edge distance, panel thickness and number of point fixtures and their influence on stress-strain state of a glazing panel. Calculation of the panels under various conditions was performed by means of Finite Element Method (FEM). Results of the calculation show dependencies between considered factors and stress-strain state of a panel and present an overview of the on the possibilities of usage of such structures in accordance with Ultimate Limit State and Serviceability Limit State.
adhesive joints, Building construction, светопрозрачные конструкции, силиконовый герметик, точечное крепление, Engineering (General). Civil engineering (General), стекло, adhesion, structural glass, TA1-2040, stress concentration, структурное остекление, TH1-9745, glass
adhesive joints, Building construction, светопрозрачные конструкции, силиконовый герметик, точечное крепление, Engineering (General). Civil engineering (General), стекло, adhesion, structural glass, TA1-2040, stress concentration, структурное остекление, TH1-9745, glass
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