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Fatigue Testing Machine For Concrete Beams
Fatigue Testing Machine For Concrete Beams
Ashian Engineers Company India provides fatigue testing machines which is used to test the fatigue strength of materials and to draw S-N diagram by research institutes, laboratories, material manufacturers and various industries.
Product & Technology News
- Fatigue testing machine is a rotating beam type machine in which load is applied in reversed bending fashion
- The standard 8 mm dia specimen is held in special holders at its ends and loaded such that is experiences a uniform bending moment
- The specimen is rotated at 4200 rpm by a motor; a complete cycle of reversed stresses in all fibers of the specimen is produced during each revolution
- The bending moment is applied with a lever system and can be easily changed by moving a weight over the lever
- Total number of revolutions at which the specimen fails is recorded by a digital counter; an interlocking system puts off the motor at specimen failure.