Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Direct Displacement-Based Design of Glulam Timber Frame Buildings
We introduce a direct Displacement-Based Design methodology for glued laminated timber portal frames with moment-resisting doweled joints. We propose practical expressions to estimate ultimate target displacement and equivalent viscous damping, and we demonstrate that these expressions provide prior values that are close to those obtained a posteriori using a more refined model. Applied to case studies, the method yields base-shear forces lower than those obtained using the force-based approach of Eurocode 8. This is due to the high dissipation capacity of the specific connection technology, which apparently is conservatively accounted for in the q-factor of Eurocode 8.
Direct Displacement-Based Design of Glulam Timber Frame Buildings
We introduce a direct Displacement-Based Design methodology for glued laminated timber portal frames with moment-resisting doweled joints. We propose practical expressions to estimate ultimate target displacement and equivalent viscous damping, and we demonstrate that these expressions provide prior values that are close to those obtained a posteriori using a more refined model. Applied to case studies, the method yields base-shear forces lower than those obtained using the force-based approach of Eurocode 8. This is due to the high dissipation capacity of the specific connection technology, which apparently is conservatively accounted for in the q-factor of Eurocode 8.
Direct Displacement-Based Design of Glulam Timber Frame Buildings
Zonta, Daniele (Autor:in) / Loss, Cristiano (Autor:in) / Piazza, Maurizio (Autor:in) / Zanon, Paolo (Autor:in)
Journal of Earthquake Engineering ; 15 ; 491-510
01.03.2011
20 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Direct Displacement-Based Design of Glulam Timber Frame Buildings
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