Allowable Bending Properties of Machine-Graded Korean Yellow Poplar Lumber

This study was conducted to investigate the feasibility of using yellow poplar as a structural member by determining allowable bending properties. Full-size lumber was classified by machine grading and the knot diameter ratio on the wide surface of lumber. The majority of machine grades of yellow po...

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Bibliographic Details
Main Authors: Da-Bin Song, Kug-Bo Shim, Sang-Joon Lee, Keon-Ho Kim, Chul-Ki Kim
Format: Article
Language:English
Published: North Carolina State University 2024-03-01
Series:BioResources
Subjects:
Online Access:https://ojs.cnr.ncsu.edu/index.php/BRJ/article/view/23295