ISO 8969:2011 specifies test methods for determining the strength and stiffness of joints made with punched metal plate fasteners in load-bearing timber structures, as follows:
- load-slip characteristics and maximum load resulting from the lateral resistance of the embedded projections, at various angles between the direction of the applied force and
- the axis of the plate (load-plate angle, α),
- the direction of the grain of the timber (load-grain angle, θ);
ISO 8969:2011 is linked to ISO 6891, which gives general test requirements.
In addition, a method for testing the nail root in alternate bending is specified in Annex A.
Status : PublishedPublication date : 2011-11
Edition : 2Number of pages : 21
Technical Committee:Timber structures
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