Timber structures - Test methods - Determination of the yield moment of dowel type fasteners

This technical specification outlines the standardized procedures for conducting tests on wooden structures, specifically focusing on the determination of yield moments for dowel-type fasteners. The document provides a comprehensive methodology to evaluate the structural performance of connections within timber frameworks under various loading conditions. It details the necessary apparatus, specimen preparation, and the precise steps required to measure the torque at which plastic deformation begins in the fastener or the surrounding wood material. By establishing uniform testing protocols, this standard facilitates consistent data collection and comparison across different laboratories and projects. The approach ensures that the calculated yield values accurately reflect the mechanical behavior of the connection, which is essential for structural design and safety assessments. The text covers the calculation methods, data reporting requirements, and the conditions under which the test results are considered valid, serving as a reference for engineers and researchers working with timber construction elements.