Experimental tests on cross-laminated timber joints and walls Available to Purchase

As a product, cross-laminated timber exhibits widely linear-elastic behaviour (except for compressive stress) and a tendency to have brittle failure mechanisms. Therefore, especially at dynamic loadings (e.g. earthquakes), the behaviour of cross-laminated timber structures is highly dependent on the connections used. Based on several single-joint and wall tests performed monotonically as well as cyclically, this paper provides improved insight into the behaviour of different joints that make up cross-laminated timber structures. In addition to information on the failure modes that occurred and specific values determined by way of experimental tests, interpretations of different contributions towards the overall deflection of the tested wall systems are presented. The influence of different connection types and their combinations within one wall system is another topic discussed. Finally, the sensitivity of resulting test properties concerning the post-processing models used is singled out as a central theme.