Advanced Search+
WANG Zhi-qiang, LUO Dong, DONG Han, SUN Li-ming, WEI Peng. Static and Dynamic Modulus of Elasticity of Dimension Lumbers[J]. Journal of Zhejiang Forestry Science and Technology, 2016, 36(2): 58-61.
Citation: WANG Zhi-qiang, LUO Dong, DONG Han, SUN Li-ming, WEI Peng. Static and Dynamic Modulus of Elasticity of Dimension Lumbers[J]. Journal of Zhejiang Forestry Science and Technology, 2016, 36(2): 58-61.
shu

Static and Dynamic Modulus of Elasticity of Dimension Lumbers

  • 1.

    College of Material Science and Engineering, Nanjing Forestry University, Nanjing 210037, China

  • 2.

    Xuzhou Shenghe Wood Company Limited, Xuzhou 221321, China

More Information
  • Received Date: September 02, 2015
  • Revised Date: January 22, 2016
    Graphical Abstract
    • Abstract
  • Determinations were implemented by non-destructive evaluation （NDE） methods, like transverse vibration （TV） and three-point static bending （TSB） on static and dynamic modulus of elasticity （MOE） of dimension lumbers of Spruce-Pine-Fir （SPF） of grade J imported form Canada. The results showed the MOE of SPF dimension lumber was normal distribution and one third of them had the MOE in the range from 10000MPa to 11000MPa. Mean dynamic and static MOE measured by TV and TSB was 10983MPa and 10523MPa. It had strong correlation between dynamic MOE and static MOE（R2=0.91）.
    • FullText(HTML)
    • References (13)
  • [1]
    周海宾. 中国木结构产业的现状及发展（一）[J]. 木材工业，2012，26（1）：7-10.
    [2]
    中华人民共和国建设部. GB 50005-2003，木结构设计规范[S]. 北京：中国建筑工业出版社，2003.
    [3]
    何敏娟，Frank LAM，杨军，等. 木结构设计[M]. 北京：中国建筑工业出版社，2008.
    [4]
    郭继龙，南生春，杨全文. 木质材料无损检测和评价方法[J]. 木材加工机械，2012（06）：51-55.
    [5]
    王正，顾玲玲，高子震，等. SPF规格材弹性模量的动态测试及其概率分布[J]. 林业科学，2015，51（2）：105-111.
    [6]
    殷亚方，吕建雄，倪春，等. 横向振动方法评估大尺寸规格材静态抗弯弹性性质[J]. 北京林业大学学报，2005，27（5）：107-110.
    [7]
    聂玉静，孙正军，郭伟峰. 两种无损检测方法评估足尺杉木规格材动态弹性模量[J]. 木材加工机械，2011（03）：21-23.
    [8]
    娄万里，任海青，江京辉，等. 落叶松规格材目测分等的研究[J]. 木材工业，2010（02）：1-4.
    [9]
    林兰英，傅峰. 三种无损检测方法预测四种桉树木材弹性模量的对比研究[J]. 木材加工机械，2007（03）：24-29.
    [10]
    GB/T 29895-2013，横向振动法测试木质材料动态弯曲弹性模量方法[S].
    [11]
    GB/T 29897-2013，轻型木结构用规格材目测分级规则[S].
    [12]
    D198-09，Standard test methods of static tests of lumber in structural sizes[S].
    [13]
    Biechele T，Chui Y H， Gong M. Comparison of NDE techniques for assessing mechanical properties of unjointed and finger-jointed lumber[J]. Holzforschung，2011，65（3）.
    • Related Articles

  • Related Articles

    [1]ZHANG Yong, LU Youyou, WANG Zhigao, WU Chuping, YAO Liangjin, JIAO Jiejie, LI Lanying, WANG Zeng. Effect of Species Diversity and Stand Structure on the Biomass of Arbor Layer in Forest Dominated by Quercus glauca[J]. Journal of Zhejiang Forestry Science and Technology, 2024, 44(6): 16-20. DOI: 10.3969/j.issn.1001-3776.2024.06.003
    [2]CAO Yi-lin, WU Da-sheng, FANG Lu-ming. Estimation of Forest Aboveground Biomass in Linhai based on Sentinel Data[J]. Journal of Zhejiang Forestry Science and Technology, 2022, 42(5): 40-49. DOI: 10.3969/j.issn.1001-3776.2022.05.006
    [3]FENG Hong-neng, YANG De-hong, SHEN Cong-ying. Prediction of Distribution of Alcimandra cathcartii in Yunnan Province based on Maximum Entropy Modeling[J]. Journal of Zhejiang Forestry Science and Technology, 2021, 41(3): 46-50. DOI: 10.3969/j.issn.1001-3776.2021.03.006
    [4]LI Na, LI Qing-shun, LI Hong-tao. Study on Carbon Reserve and Sequestration of Forest in Qinghai Area of Qilian Mountain National Park[J]. Journal of Zhejiang Forestry Science and Technology, 2021, 41(2): 41-46. DOI: 10.3969/j.issn.1001-3776.2021.02.007
    [5]LI Han, WANG Xia, MENG Jing-hui. Dynamic Changes of Carbon Stocks of Arbors in Experimental Center in Guangxi[J]. Journal of Zhejiang Forestry Science and Technology, 2019, 39(2): 29-35. DOI: 10.3969/j.issn.1001-3776.2019.02.005
    [6]WEN Li-na, YE Chang-fei, LIU Jian-ling, HUA Mei-xia, MAO Qing-qing, JIANG Bo. Regularity of Distribution of Biomass and Moisture Content in Different Organs ofContainer Ormosia hosiei Seedlings[J]. Journal of Zhejiang Forestry Science and Technology, 2018, 38(4): 38-42. DOI: 10.3969/j.issn.1001-3776.2018.04.006
    [7]SUN Yan-fei, WANG Guo-ying, HOU Jian-hua, MO Lu-feng. Biomass Estimation Model and Its Universality of Cunninghamia lanceolata in Lin’an[J]. Journal of Zhejiang Forestry Science and Technology, 2018, 38(2): 50-56. DOI: 10.3969/j.issn.1001-3776.2018.02.008
    [8]LU Chao, SHEN Jian-jun, WANG Xiu-yun, ZHU Tang-jun. Spatiotemporal Dynamics of Biomass of Green Space in the City Proper of Wenzhou[J]. Journal of Zhejiang Forestry Science and Technology, 2017, 37(4): 18-23. DOI: 10.3969/j.issn.1001-3776.2017.04.004
    [9]ZHANG Jun, GE Ying, GAO Zhi-hui, WU Chu-ping, HUANG Yu-jie, JIAO Jie-jie, JIANG Bo, CHANG Jie. Simulation and Sensitivity for Biomass ofFour Main Forest Types in Zhejiang Using TRIPLEX Model[J]. Journal of Zhejiang Forestry Science and Technology, 2015, 35(6): 1-8.
    [10]CHEN Shu-rong, ZHANG Chao, ZHENG Chao-chao, ZHANG Wei, YI Li-ta, YU Shu-quan. Estimation Methods for Biomass of Ecological Forest in Jinyun[J]. Journal of Zhejiang Forestry Science and Technology, 2015, 35(5): 20-28.

  • Cited by

    Periodical cited type(0)

    Other cited types(2)

Catalog

    Get Citation
    PDF
    XML
    Article views PDF downloads Cited by(2)
    Turn off MathJax
    Article Contents
    Abstract
    References
    Related Articles
    Copyright © Editorial department of Journal of Zhejiang Forestry Science and Technology
    Address：Hangzhou left the editorial department of Zhejiang Academy of ForestryPostal Code：310023Tel：0571-87798221

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return