Author(s): | |
Title: | Aussteifung und Stabilisierung von Bauteilen und Tragwerken durch Sandwichelemente |
Abstract: | Werden die systembedingten Besonderheiten beachtet, die sich aus dem hohen Vorfertigungsgrad der Bauelemente ergeben, lässt sich die hohe Steifigkeit von Sandwichelementen zur Aussteifung oder Stabilisierung nutzen. Der Stand der Technik in der Ermittlung der Steifigkeit und Tragfähigkeit von Sandwichelementen bei Beanspruchung als Scheibe wird vorgestellt. Der dominierende Einfluss der Verbindungen wird erläutert sowie aktuelle Entwicklungstendenzen aufgezeigt. Bracing and stabilisation by sandwich panels The high in-plane stiffness of sandwich panels can be taken into account for bracing (diaphragm action) or stabilisation (beams, columns) if the characteristics of such systems are taken into account. These characteristics are determined by the high degree of pre-fabrication. The state of the art in the calculation of the stiffness and the load-bearing capacity of sandwich panels under in-plane loading is introduced. The dominating influence of the fixings is explained. Current development trends are identified. |
Source: | Stahlbau 79 (2010), No. 5 |
Page/s: | 336-344 |
Language of Publication: | German |
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