@article{MaderebnerGerhaherFlachetal.2017, author = {Maderebner, R. and Gerhaher, U. and Flach, M. and Hirschm{\"u}ller, Sebastian}, title = {Load carrying capacity of screwed CLT wall-ceiling joints with and without elastic supports}, series = {BAUINGENIEUR}, volume = {92}, journal = {BAUINGENIEUR}, pages = {495 -- 502}, year = {2017}, abstract = {Due to the application of elastic interlayers for acoustic decoupling, wood screws to connect timber elements are stressed beneath axial and shear loads additionally by a bending moment. The equations to calculate the load carrying capacity of wood-wood-connections according to the Eurocode 5, lose their validity in case of application of interlayers with low shear resistance. Furthermore, the increasing flexibilities of the joints should be considered for a realistic static modelling. Aim of the present work is to analyze the mechanical load bearing characteristics of wall-ceiling-connections of cross laminated timber with and without elastic interlayers. On the basis of experiments as well as analytical approaches, the load-deformation-behavior is discussed and contrasted to the current standards.}, language = {en} }