[PDF][PDF] Structural behaviour of glued laminated timber beams with unreinforced and reinforced notches
R Jockwer - IBK Bericht, 2015 - research-collection.ethz.ch
Reliability and structural safety are key aspects in the design of timber structures. Notches at
the support considerably reduce the load-carrying capacity of glued laminated (glulam)
timber beams due to the stress concentrations around the notch corner. Further, the failure
mechanism is brittle, influenced by several parameters and affected by large uncertainties.
Thus, notched beams are often reinforced. The present research report was written as a PhD
thesis (ETH Dissertation Nr. 21825) by Robert Jockwer and shows the results of a …
the support considerably reduce the load-carrying capacity of glued laminated (glulam)
timber beams due to the stress concentrations around the notch corner. Further, the failure
mechanism is brittle, influenced by several parameters and affected by large uncertainties.
Thus, notched beams are often reinforced. The present research report was written as a PhD
thesis (ETH Dissertation Nr. 21825) by Robert Jockwer and shows the results of a …
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