붉가시나무의 목재성질

• 영문명: Wood Properties of Quercus acuta Thunb
• 발행기관: 한국가구학회
• 저자명: 정성호(Song-Ho Chong) 박병수(Byung-Su Park) 정두진(Doo-Jin Chung) 이도식(Do-Sick Lee) 조성택(Sung-Taek Cho) 전수경(Su Kyoung Chun)
• 간행물 정보: 『한국가구학회지』제18권 제1호, 39~46쪽, 전체 8쪽
• 주제분류: 예술체육 > 미술
• 파일형태: PDF
• 발행일자: 2007.02.28

영문 초록

This study was carried out to investigate the wood properties for efficient utilization of warm temperate tree species of Quercus acuta Thunb. grown in Korea. Fundamental wood properties in the anatomical, physical, mechanical and chemical characteristics were examined. Quercus acuta Thunb. is a radial-porous, straight grained and fine textured wood. The heartwood is not clearly distinguished from the sapwood. In physical properties, it has a high oven-dry specific gravity of 0.85±0.02, and high shrinkage from green to air-dried condition of 7.05±0.52% in radial and 11.13±0.48% in tangential direction. Mechanical properties determined are strong with the MOR of 1,065± 90kgf/㎠, and tensile strength parallel to grain of 1,490±258kgf/㎠ and shear strength of 175±13kgf/㎠. Also, this wood has high extractive contents: 11.11% for cold and 13.51% for hot water.

목차

Ⅰ. 서론

Ⅱ. 재료 및 방법

Ⅲ. 결과 및 고찰

Ⅳ. 결론

Ⅴ. 참고문헌

키워드

Quercus acuta wood properties anatomical physical mechanical chemical