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湿热环境下丛生竹与毛竹地板的尺寸稳定性(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2009年02期
Page:
90
Column:
研究论文
publishdate:
2009-03-30

Article Info:/Info

Title:
Dimensional stability between sympodial bamboo and moso bamboo flooring under hygrothermal environment
Author(s):
GUAN Mingjie1 GAO Jie2 ZHU Yixin1
1.Bamboo Engineering and Research Center, Nanjing Forestry University, Nanjing 210037, China; 2.Xijiang Forestry Bureau Guangdong Province, Zhaoqing 526020, China
Keywords:
sympodial bamboo moso bamboo bamboo flooring hygrothermal environment moisture content dimensional stability
Classification number :
S781.62
DOI:
10.3969/j.jssn.1000-2006.2009.02.022
Document Code:
A
Abstract:
The moisture change and dimensional stability of the sympodial bamboo floor made in India and the commercial moso bamboo flooring made in China under indoor hygrothermal environment that simulated condition of winter and summer were studied in this paper. The moisture absorption change abided by the Fick rule and dimensional change of the two kind of bamboo flooring were very similar. The results showed that the equal moisture content and moisture absorption speed of the sympodial flooring were higher than that of moso bamboo flooring in summer extreme conditions. However, less differences were found in winter conditions. It was due to the differences of bamboo nature, processing treatment and flooring structure. The dimensional and moisture absorption of sympodial bamboo and moso bamboo were similar with that of Red Oak in United States.

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Last Update: 2009-03-30