Method and device for measuring the tensile stresses in riveted joints

摘要

The method comprises the following steps: at least two workpieces (2; 4) joined together by at least one rivet (5) are arranged between a stop element (10) and a pressure element (11) located opposite the stop element (10), the stop element (10) and the pressure element (11) are brought closer to one another, as a result of which the workpieces (2; 4) are elastically compressed with a predetermined force, and the length change of the rivet (5) occurring as a result of the elastic deformation of the workpieces (2; 4) is measured. <IMAGE>