ST 312 SHEAR FORCE
GENERAL DESCRIPTION

    This equipment is used for measurement of shear force on a section of a beam from which comparison with theoretical values can be made. It is to be used with ST305 Universal Base Frame or ST300 Universal Structural Frame (separately supplied)

    The beam has two parts with one part having ball bearings travel on flat vertical surface of the other part, An overhung spring balance measures the shear force and an underhung spring is provided to resist bending moment.  The beam rests on two roller supports. Load hangers and weights slide along the beam.

TECHNICAL DATA
Beam length : 700 mm.            
ST111 Roller Supports : 2 ea.            
Spring balances : 1 ea.            
Spring : 1 ea.            
Load hangers : 3 ea.            
Weights : 1 lot.