Journal article Open Access
Glued-in rods in cross laminated timber – Numerical simulations and parametric studies
Azinović, Boris;
Danielsson, Henrik;
Serrano, Erik;
Kramar, Miha
Numerical simulations and parametric studies of glued-in rods in cross-laminated timber have been performed.
The simulations were based on 3D finite element analysis, using a cohesive surface model for the
bond-lines between the laminations and the bond-line along the rod. The parametric studies investigated
the influence of the glued-in length, the rod diameter, and the rod-to-grain angle on the load-bearing
capacity and stiffness of the connection. The analyses showed that the load-bearing capacity generally
increases with the glued-in length and the rod diameter, which agrees well with experiments. For different
rod-to-grain angles, different mechanical behaviour was observed, especially considering the failure
modes.
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- Publication date:
- April 6, 2019
- DOI:
-
- Keyword(s):
- Glued-in rods Cross laminated timber (CLT) Parametric study Nonlinear numerical modelling Glued-in length Rod diameter Rod orientation
- Published in:
- Construction and Building Materials: 212 pp. 431-441.
- Grants:
-
European Commission:
- InnoRenew CoE - Renewable materials and healthy environments research and innovation centre of excellence (739574)
- Related identifiers:
- Identical to
- Communities:
- License (for files):
- Creative Commons Attribution 4.0 International