ST 311 BENDING MOMENT
GENERAL DESCRIPTION

    This equipment is used for measurement of bending moment 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 a ball bearing hinge at the joint. An underhung spring balance holds the hinge in compression, hence resists 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 balance : 1 ea.          
Load hangers : 3 ea.          
Weights : 1 lot.          
OPTIONAL EQUIPMENT
ST 150 FORCE INDICATOR
Load cell with ST150 Force Indicator instead of spring balance.