Flexural Strength Testing Machine: For Gilson Automatic Concrete Compression Machines
Flexural Test Set measures strength and modulus of rupture for 4x4in or 6x6in concrete beams. Used in Fully Automatic AC-250 and AC-325 Series Compression Machines and adjusts to test beam spans from 12in to 30in (305mm to 762mm) with center or third-point loading. Includes upper platen assembly with locking stem and base with 12in, 18in, 24in and 30in bearing points.
Test Methods:
AASHTO T177
AASHTO T97
ASTM C 293
ASTM C 78
Flexural Strength Testing
Flexural strength testing is a fundamental testing process to determine the mechanical properties of a material, particularly its ability to resist bending loads. This type of testing is used in many industries, construction, aerospace, automotive where materials are subject to bending stresses. Flexural strength testing involves applying a load to a material specimen, usually a beam or a plate, until it fails or reaches a certain level of deformation. The data obtained provides valuable information on the material’s strength, bending stiffness and modulus of elasticity.
Flexural Test Set Components
A flexural test set consists of:
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Testing Machine: The main component that applies the load to the material specimen. This can be a universal testing machine or a flexural testing machine.
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Load Frame: The structure that holds the testing machine and material specimen during the test, a rigid and stable platform.
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Flexural Fixture: A device that holds the material specimen in place during the test. This can be a simple clamp or a more complex fixture depending on the material.
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Control System: Controls the testing machine and load frame during the test. Can be manual or automated depending on the requirement.
Flexural Test Set Benefits
The flexural test set has:
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Accurate Flexural Strength Measurement: Measures flexural strength precisely and reliably for designing and manufacturing products subjected to bending stresses.
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Better Quality Control: Allows manufacturers to test their products for flexural strength to meet industry standards and customer requirements.
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Faster Testing: Test multiple material specimens quickly and efficiently, save time and cost.
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New Material Development: Test new materials and material combinations, accelerate new product and technology development.
Applications and Industries
Strength testing is used in:
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Construction: Concrete beams, slabs and other structural elements.
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Aerospace: Aircraft components, wings and fuselage.
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Automotive: Chassis and suspension systems.
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Medical: Medical devices, implants and surgical instruments.
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Plastics: Plastic materials, pipes and fittings.
Summary
In summary, flexural strength testing is a fundamental process that provides valuable information on material mechanical properties. The flexural test set is a versatile and accurate tool to test various materials and products. With its many benefits and applications, strength testing is a must have in any quality control or R&D program.
