Volume 40 Issue 4
May  2022
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HUANG Peng-fei, LI Fang-fei, ZHANG Lei. Improvement of Structural Strength of Furniture Based on Finite Element Analysis[J]. JOURNAL OF BAMBOO RESEARCH, 2021, 40(4): 13-21. doi: 10.12390/jbr2022016
Citation: HUANG Peng-fei, LI Fang-fei, ZHANG Lei. Improvement of Structural Strength of Furniture Based on Finite Element Analysis[J]. JOURNAL OF BAMBOO RESEARCH, 2021, 40(4): 13-21. doi: 10.12390/jbr2022016

Improvement of Structural Strength of Furniture Based on Finite Element Analysis

doi: 10.12390/jbr2022016
  • Received Date: 2021-11-17
  • Some universal problems found in the structural strength test of furniture were analyzed using ANSYS finite element analysis software. Pine wood bed was selected as the research subject. According to the test method in the national standard of furniture mechanical properties, the finite element simulation of the concentrated static load test of the bed surface was carried out. The results showed that the pine wood bed did not fulfill the requirements of strength safety. For this reason, the design was optimized to improve the strength. Two methods were investigated:altering the bed structure and substituting the bamboo scrimber as material, and the finite element analysis was performed. It was found that the two methods increased the safety factor to 1.25 and 3.16, respectively. In addition, the use of bamboo scrimber could make furniture lighter under the premise of ensuring strength, and might also alleviate the domestic lumber shortage, hence having broad prospects.
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  • [1]
    李爽,徐伟,黄琼涛.基于有限元分析法的家具力学特性研究现状与展望[J].家具与室内装饰,2019(3):12-13.
    [2]
    李芳菲,张磊,黄伟,等.家具力学性能稳定性研究[J].家具与室内装饰,2021(1):38-40.
    [3]
    胡文刚,关惠元.有限元法在实木榫接合家具结构设计中的应用[J].世界林业研究,2020,33(5):65-69.
    [4]
    胡文刚,关惠元.板式家具结构设计有限元法研究综述[J].世界林业研究,2020,33(2):68-71.
    [5]
    国家市场监督管理总局, 国家标准化管理委员会. GB/T 40247-2021重组竹[S]. 北京:中国标准出版社, 2021.
    [6]
    李萍,吴义强,左迎峰.重组竹在家具中的应用[J].材料导报,2016,30(S2):108-110.
    [7]
    谢子缘,刘岸.轻量化重组竹家具产品设计理念[J].家具与室内装饰,2016(5):82-83.
    [8]
    黄圣游.重组竹新中式家具的设计研究[D].南京:南京林业大学,2011.
    [9]
    赵鹤.户外家具用重组竹材防腐工艺研究[D].南京:南京林业大学,2011.
    [10]
    中华人民共和国国家质量监督检验检疫总局, 中国国家标准化管理委员会. GB/T 10357.6-2013家具力学性能试验第6部分:单层床强度和耐久性[S].北京:中国标准出版社,2013.
    [11]
    Réh R, Krišt'ák L, Hitka M, et al. Analysis to improve the strength of beds due to the excess weight of users in Slovakia[J]. Sustainability, 2019, 11(3):624.
    [12]
    束必清,张文娟,陶玉鹏,等.重组竹力学性能及设计强度取值研究[J].西北林学院学报,2022,37(2):216-222.
    [13]
    李坚,等.木材科学研究[M].北京:科学出版社,2009.
    [14]
    付杨,方海.应用有限元法验证重组竹材料在家具中的应用[J].竹子学报,2016,35(4):48-54.
    [15]
    魏洋,吴刚,张齐生,等.足尺重组竹受弯构件的试验与理论分析[J].土木建筑与环境工程,2012,34(S1):140-145.
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