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|Titolo:||Theoretical and experimental analysis of timber-to-timber joints connected with inclined screws|
|Autori Unitn:||Tomasi, Roberto|
|Anno di pubblicazione:||2010|
|Titolo del periodico:||CONSTRUCTION AND BUILDING MATERIALS|
|Abstract:||The aim of this paper is to propose a method for calculating the load-bearing capacity and stiffness of screws placed in an inclined position with respect to the shear plane and subjected to shear–compression load, to shear–tension load or to a combination due to their crossed X-position. At the same time, the authors also wish to highlight how the current method indicated by Eurocode 5 is partially unsuitable for describing the experimental results of strength and stiffness for these particular configurations. To this regard, push-out tests were carried out and the analysis of the resulting load–displacement curves has led to the definition of the main parameters describing the mechanical behaviour of the connections: strength, stiffness, effective number, ductility. The experimental values of strength and stiffness were then compared with the theoretical ones obtained using the Eurocode 5 calculation method and the calculation method proposed in this paper.|
|Appare nelle tipologie:||03.1 Articolo su rivista (Journal article)|
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