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http://dx.doi.org/10.5658/WOOD.2013.41.6.544

Predicting the Screw Withdrawal Load of Commercial Particleboard Manufactured in Korea  

Cha, Jae Kyung (Dept. of Forest Products and Life Science, College of Forest science, Kookmin University)
Publication Information
Journal of the Korean Wood Science and Technology / v.41, no.6, 2013 , pp. 544-550 More about this Journal
Abstract
Tests were carried out on commercial particleboards manufactured in Korea to evaluate and modify formulas which had previously been developed to predict the holding loads of screw on the face and edge of specimen. Screw sizes were No. 6, 8 and 10 used in this study. The withdrawal loads of screws were developed to predict as a function of screw diameter, depth of penetration, specific gravity and IB of particleboard. Predicted equations were fitted to the test results of different length of No. 8 screws. Results of tests indicate that IB is a better predictor of holding loads on the face of particleboard than SG. On the other hand, SG is a good indicator of holding load on the edge of particleboard.
Keywords
screw withdrawal load; screw diameter; depth of penetration; IB (internal bond strength); specific gravity and particleboard;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
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