Journal of the Korean Wood Science and Technology
- 제19권1호
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- Pages.22-30
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- 1991
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- 1017-0715(pISSN)
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- 2233-7180(eISSN)
PVC 앵커와 나사못으로 구성(構成)한 가구류(家具類) 접합부(接合部)의 강도(强度)
Strength of Furniture Joints Constructed with PVC Anchor and Screw
- Lee, Phil-Woo (College of Agriculture, Seoul National University) ;
- Park, Hee-Jun (College of Agriculture, Seoul National University)
- 투고 : 1990.08.21
- 발행 : 1991.03.30
초록
This study was carried out to determine the Joint characteristic of L-type specimens. L-type specimens were made of two kinds uf solid woods(Antiaris, Sepetir) and three kinds of wood based materials(plywood, particleboard, medium density fiberboard). They were constructed with PVC anchor and screw, and were discussed with joint strength and stiffness coefficients. The obtained results were as follows: 1. Bending strength showed very high increasing rate from one to three used PVC anchor and screw but was a little rise from three to four used PVC anchor and screw in solid wood. However. in wood based materials, it was unchanged without increasing rate or slight decreased from three to four used PVC anchor and screw. 2. The stiffness coefficients, or Z-values, were in the range from
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