Biaxial vibration-testing installation

摘要

The installation comprises means for subjecting a specimen-holder table to vibrations with respect to a massive support structure in two perpendicular directions, and guiding means which are independent of the vibration means. The guiding means are located between on the one hand the table and at least one connecting member and on the other hand the connecting member and the massive support structure. The connecting member is in mechanical relationship with the table and the massive structure solely by virtue of the guiding means.