Ductile Behavior of Timber Structures under Strong Dynamic Loads
PORCU, MARIA CRISTINA
2017-01-01
Abstract
Due to their comparatively low mass that implies reduced horizontal dynamic loads even during strong earthquakes, wood-made buildings might be a good choice in seismic prone regions. To meet the modern design philosophy requirements, however, such structures should be able to behave in a ductile way under exceptional events. By presenting a brief review of the latest developments in the field, this chapter investigates on when and to what extent historical and modern timber buildings may exhibit a ductile and dissipative behavior. A special focus is given to the crucial role of connections and to the difficulties involved by their mechanical model when carrying out code-based non-linear dynamic analyses. Although a ductile behavior is typically required under strong earthquakes, it is to note that a well-designed ductile structure may also be able to withstand other exceptional events as, for instance, tornadoes or blasts.File | Size | Format | |
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Ductile Behaviour of Timber Structures under Strong Dynamic Loads LT.pdf open access
Type: Author’s Accepted Manuscript AAM, Post-print, (version accepted by the publisher)
Size 1.15 MB
Format Adobe PDF
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1.15 MB | Adobe PDF | View/Open |
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