Additional information
| Brand | Essom |
|---|
Shear Force
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 round supports. Load hangers and weights slide along the beam.
Instruction manual is also included.
TYPICAL EXPERIMENTS
- Visual demonstration of the Shear Force at a cut section in a beam
- Comparison of experimental results with theoretical values
TECHNICAL DATA
| Beam length | 700 mm |
| ST111 Round Supports | 2 |
| Spring | 1 |
| Spring balance | 1 |
| Load hangers | 3 |
| Weights | 1 lot |
| Software for data display and analysis by computer (separately supplied). | |
100% Original and qualityRelated products
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Structures and AccessoriesTorsion of Rods and Tubes
The equipment is used for the investigation of torsion and torsional rigidity in rods, and tubes. It is to be used with ST305 Universal Base Frame or ST300 Universal Structural Frame (separately supplied).
The apparatus has two columns attached to the base frame. One end of the specimen is clamped to one of the column. A lever can be clamped to the specimen at the test length from the first column for measurement of the angle of twist. A pulley for load hanging can be freely rotated in the second column. The other end of the specimen is clamped to the pulley.
Measurement of angle of twist is by a dial indicator on the arm, and of torque is by the load and pulley diameter.
Instruction manual is also included.
TYPICAL EXPERIMENTS- The relationship between specimen length, torque and angular deflection
- The behavior of specimens of different materials and cross-sections
- Comparison of angular deflection in similar hollow and solid rods.
- Polar moment of inertia.
TECHNICAL DATASpecimens, 650 mm long Rod and tube. Materials Steel and brass Columns One with fixed specimen clamp and one with rotating specimen clamp with pulley Load hanger 1 Weights 1 lot. Rotating arm 1 ST131 Dial Indicator 1 Software for data display and analysis by computer (separately supplied). (0 reviews) -
Structures and AccessoriesRedundant Truss
The equipment allows measurement of deflections and axial forces in pin-jointed truss members when a redundant member is added. It is to be used with ST300 Universal Structural Frame (separately supplied).
A wall mounted truss frame has a pinned upper joint and the lower joint a roller bearing on a support. There are 7 truss members and an extra member with an adjustable length. Load is applied by a load hanger and weights. Deflection is measured by a dial indicator. Each truss member has a strain gauge which is wired to form a full bridge with temperature compensation and zero adjustment in the strain indicator.
Instruction manual is also included.
TYPICAL EXPERIMENTS- Study of strains, stresses, forces and deflections in a statically determinate and indeterminate structure
- Force analysis by Method of Joints
- Force analysis by the use of the strain energy method.
TECHNICAL DATAMember approximate cross-section 30 mm2 Members with strain gauge bridge 8 ST 131 Dial Indicator 1 ST 341-001 Force/Strain Indicator 1 Load hanger 1 Weights 1 lot. Software for data display and analysis by computer (separately supplied). Power supply 220 V, 1 Ph, 50Hz. or as required (0 reviews)
