Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Gemauerte Wände mit Bewehrung unter Druckstoßbelastung

 
: Mayrhofer, C.

Karlsruhe, 1992, 199 pp.
Karlsruhe, Univ., Diss., 1992
German
Dissertation
Fraunhofer EMI ()
bed joint reinforcement; bewehrtes Mauerwerk; Biegetragfähigkeit; blast-load; Druckstoßbelastung; ductility; flexural-load capacity; Lagerfugenbewehrung; laterally loaded; Plastizität; reinforced masonry; static load; Statische Last; Wandnormale Belastung

Abstract
The aim of the investigation was the behaviour of walls under blast-loading. Reinforced masonry walls were subjected to static and dynamic loads. With steel bars in the bed joint a ductil behaviour is reached. The enhancement of the loading and the load working capacity is in comparison with unreinforced masonry walls much higher (load 4 times, working capacity 60 times). The behaviour is similar to reinforced concrete slabs. Therefore the static resistance can be determined with methods as they are known by reinforced concrete and the yield-line theory. In the dynamic case the limited load can be calculated with dynamic load factors and developed iso-damage curves.

: http://publica.fraunhofer.de/documents/PX-48583.html