Relationship between Physical and Mechanical Properties and Node Height in Major Three Species of Korean Bamboo

Kyung-Rok Won; Kwang Soo Lee; Su Young Jung; Byung Oh Yoo; 박한민; 변희섭

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자료유형: 학술저널

저자정보: Kyung-Rok Won Kwang Soo Lee Su Young Jung Byung Oh Yoo 박한민 변희섭

저널정보: 경상대학교 농업생명과학연구원(구 경상대학교 시설원예연구소) 농업생명과학연구 농업생명과학연구 제53권 제3호

발행연도: 2019.1

수록면: 1 - 6 (6page)

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Bamboo forests are fast-growing, renewable resources, and their carbon sequestration potentialhas attracted increasing attention. Although bamboo can be used for many purposes, bambooforests in Korea represent a generally underutilized resource. The main objective here was toperform an assessment of the physical and mechanical characteristics of different species ofbamboo found in Korea. The main species of domestic bamboo are Phyllostachys bambusoides,P. pubescens, and P. nigra; we measured the air-dried density for each of the species, withobtained values of 0.89 g/cm2, 0.79 g/cm2, and 0.83 g/cm2, respectively, giving the density orderof P. bambusoides > P. pubescens > P. nigra, with P. bambusoides having the highest density. We then measured the compressive strength of each species, which were 802.84 kgf/cm2, 624.69kgf/cm2, and 743.77 kgf/cm2, respectively, in the order of P. bambusoides > P. pubescens > P. nigra, with P. bambusoides having the highest compressive strength. Volume and maximum loaddecreased with increasing node height in the three bamboo species, whereas air-dried densityand compressive strength increased. Our results thus add to the pool of essential knowledgeabout Korean bamboo species, and consequently to the development of a potentially valuabledomestic resource in Korea.

참고문헌 (11)

참고문헌 신청

Ahn SY / 2003 / Physical and mechanical properties of Phyllostachys pubescens according to growth age or felling time / J. Kor. For. En 22:8~16

전우석 / 2018 / 국내산 맹종죽의 죽령별 해부학적 특성 / 목재공학 46(3):231~240

Jin QQ / 2014 / Influence of characteristic inhomogeneity of bamboo culm on mechanical properties of bamboo plywood: effect of culm height / Journal of Wood Science 60:396~402

정수영 / 2014 / 남부지역 도시녹지의 난대상록활엽수 동해피해 특성 / 한국산림과학회지 103(4):528~536

Korean Standards Association / 2014 / KS F 2206. Method of compression test for wood

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