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Unsymmetrical Bending Didactic Equipment Vocational Education Equipment Mechanical Training Equipment Vocational Training Equipment Mechanical Trainer

Item No.: FL 160
Unsymmetrical Bending Didactic Equipment Vocational Education Equipment Mechanical Training Equipment Vocational Training Equipment Mechanical Trainer
Description
FL 160 Unsymmetrical Bending Didactic Equipment Vocational Education Equipment Mechanical Training Equipment Vocational Training Equipment Mechanical Trainer

Investigation of symmetrical and unsymmetrical bending on a beam. Combined bending and torsion loading using an eccentric force.
Features
- symmetrical and unsymmetrical bending on a beam
- symmetrical and unsymmetrical cross-sectional profiles: I, L and U
- combined bending and torsion loading by way of eccentric force application
Learning objectives/experiments
- product moment of inertia (Iyz) and axial second moment of area (Iy, Iz)
- Bernoulli hypothesis
- symmetrical bending on a beam (uniaxial)
-- with I-profile
-- with L-profile
-- with U-profile
- unsymmetrical bending (complex) on a beam with an L-profile
-- calculation of the neutral fibres
- combined bending and torsion loading by way of eccentric force application
- determination of the shear centre on a beam with a U-profile
-- familiarisation with shear flow (shear forces in a cross-section)
- comparison of calculated and measured values
Specification
[1] experimental unit for general and unsymmetrical bending of straight beams
[2] 3 beams: I, L and U profiles
[3] clamping flange of beam can be clamped in the pillar free to rotate in any direction


[4] clamping flange with angle scale to indicate the angular position of the beam
[5] eccentricity of load application point adjustable
[6] 2 dial gauges with bracket to record the horizontal and vertical deformation of the beam under load
[7] storage system to house the components
Technical data
Aluminium beam
- deformed length: 500mm
Eccentricity of load application point: 0...25mm
Dial gauges
- 0...10mm, graduation: 0,01mm
Angle scale
- 0...360°, graduation: 1°
Weights
- 1x 2,5N (hanger)
- 1x 2,5N
- 3x 5N
LxWxH: 700x350x400mm
Weight: approx. 25kg
LxWxH: 720x480x178mm (storage system)