Static Modulus of Elasticity and Poisson’s Ratio of Concrete in Compression. ASTM C , the “Standard Test Method for Static Modulus of Elasticity and. Poisson’s Ratio of Concrete in Compression,” describes modulus of elasticity as a. All the Controls products ASTM C standard. Enter now!.
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ASTM C Concrete Compression Testing – ADMET
Standard load ratings up to kN 67, lbf ; higher ratings available upon request Platen diameters from 56 mm to mm 2. If repeatable, average the results. Standard load ratings up to kN 67, lbf ; higher ratings available upon request Platen diameters available from 56 mm to mm 2.
ASTM C C determines the 1 chord modulus of elasticity Young s and 2 Poisson s ratio astm c469 molded astm c469 cylinders astm c469 diamond-drilled concrete cores when under longitudinal compressive stress.
ASTM C469 Compression Concrete Elasticity Poisson Test Equipment
G Spherical Seat Compression Platens. Attach the required strain-measuring equipment compressometer-extensometers. Return the astm c469 to zero at the same rate. E Deflectometer Deflection Gauge.
ASTM C recommends completing at least two subsequent loadings to ensure repeatability. ASTM C provides a stress to strain ratio value and a ratio of lateral to longitudinal strain for hardened concrete at whatever age and curing conditions may be designated. Give our test engineers a call today for help configuring the best test machine and accessories according astm c469 your standard. Astm c469 displacement for axial tensile, compression, and cyclic testing Gage lengths from 10 mm to 50 mm 0.
This will ensure uniform seating is obtained. Work with us to find the right equipment for your ASTM standard. Ensure the specimen fails within the prescribed permissible time tolerances in the specification. The first loading is primarily used to seat the strain measuring equipment and should not be recorded.
The modulus of elasticity values obtained will astm c469 be less than moduli derived under rapid load application dynamic or seismic rates, for exampleand will usually be greater than values under slow load application or extended load duration, given other test conditions astm c469 the same.
Place the specimen astm c469 the platen so the axis of the specimen is aligned with the center of thrust of the spherically seated bearing block.
ASTM C469 Concrete Compression Testing
Force range of 5 kN to kN 1, lbf tolbf Adjustable test space The most popular choice for static astm c469 and compression tests These dual column testers are available in both tabletop and floor standing astm c469.
Sales Support Calibration Calculators. Align the axis of the specimen with the center of thrust of the spherically seated bearing block and slowly bring the block to bear load on the specimen. This involves applying a compressive axial load until failure occurs.
The modulus of elasticity under static rate will astm c469 less than values found under astmm or seismic rate and greater than values under slow load application. We astm c469 machines, apparatus, testers, tensile grips, test fixtures, clamps, holders, jigs, faces, jaws, extensometers, environmental and humidity chambers, furnaces, baths and custom solutions for unique applications.
Available from a 1 mm 0. Ambient temperature and humidity should be astm c469 as constant as possible through the duration of this test. We are confident astm c469 we have what you are looking for.
We are happy to help! Have a question astm c469 conducting the test for this standard? These values are used to determine the size of structural members, the quantity of reinforcements, and to compute the stress for observed strains.
E Clip On Axial Extensometer. Place the specimen on the lower platen. By 4c69 of our testing expertise and astm c469 product design, we will help find the solution that is right for you.