WEI Jin-guang, WEI Ya-nan, ZHANG Ya-hui, et al. Effect of Heartwood and Sapwood of Pinus radiata as well as Scrimber Density on Scrimber Properties. [J]. China Wood Industry 31(6):43-45(2017)
WEI Jin-guang, WEI Ya-nan, ZHANG Ya-hui, et al. Effect of Heartwood and Sapwood of Pinus radiata as well as Scrimber Density on Scrimber Properties. [J]. China Wood Industry 31(6):43-45(2017) DOI: 10.19455/j.mcgy.20170609.
Effect of Heartwood and Sapwood of Pinus radiata as well as Scrimber Density on Scrimber Properties
Scrimber samples with different density were made of heartwood and sapwood of Radiata pine(Pinus radiata) separately and performances of the scrimber were tested. The results showed that water resistance and mechanical properties of the scrimber were improved with increased density whereas heartwood and sapwood had little influence on properties. The tests showed that the properties of the scrimber samples could meet the requirements of the Chinese Standard GB/T 20241-2006.
关键词
辐射松重组木心边材密度性能
Keywords
Pinus radiatascrimberheartwood and sapwooddensityproperties