ASTM D3957-09(2025)

Detail information

Designation: ASTM D3957-09(2025)

Publication date: 01/08/2025

Pages: 7

Country: American technical standard

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Anotation

These practices cover the visual stress-grading principles applicable to structural wood members of nonrectangular shape, as typically used in log buildings. The grading provisions presented herein are not intended to establish grades for purchase, but rather to show how stress-grading principles are applied to members used in log buildings.


Keywords:
log building, round timber beams, stress grades, structural members, wall logs,, ICS Number Code 91.080.20 (Timber structures)