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Machine stress grading involves: Initial sorting of timber using visual stress grading. Visual checking after grading to

Posted: Thu May 05, 2022 11:29 am
by answerhappygod
Machine stress grading involves:
Initial sorting of timber using visual stress grading.
Visual checking after grading to ensure grade compliance.
The application of load as a percentage of target strength to
determine grade.
Bending about the minor axis to determine the maximum modulus of
elasticity for grading.