Wykeham Farrance’s Resonant Column is a versatile system that combines Resonant Column and torsional shear tests into one convenient device for evaluating Shear Modulus and Damping Ratio.
31-WF8600: Resonant Column — Combined resonant column and torsional shear device for the automatic determination of damping ratio from half power bandwidth and free vibration decay method. 110-220V, 60-50 Hz, 1 ph
Resonant column and cyclic torsional shear devices are combined into a single device allowing you to determine the following:
How it works: