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ASTM D contains several test methods to evaluate the physical properties of various wood structural members including sawn lumber, glue laminated timbers, composite lumber, pre-fabricated I-joists, and others. Test methods within the specification include flexure, compression, tension, and torsion testing. In this test, a structural wood member is supported at its ends while a flexure load is either applied in the center, or at two points located equidistant from the supporting locations.
Forgot your password? Work with us to find the right equipment for your ASTM standard. Summary of Test. Testing Procedure. Adjust the flexure fixture in accordance with the specimen size and desired purpose of the testing. Center point loading, and third-point loading are both available options.
Insert the test specimen into the flexure fixture. Apply the flexure load to the specimen at the constant rate of speed defined in the standard. Recommended Equipment. We are happy to help! Remember me Login. Sales Support Calibration Calculators.
ASTM D198 Static Flexural Tests of Lumber in Structural Sizes