behaviour of column struts apparatus

behaviour of column struts apparatus

Behaviour of Column and Struts Apparatus

Apparatus consist of four spring steel columns which are put along a vertical wooden board. These four columns have different end conditions as below:
1. Both ends pinned
2. Both ends fixed
3. One end pinned and other fixed
4. One end fixed and other end free

Apparatus to be supplied should be complete with a supporting stand and a set of weights.