Page 79 - การวิจัยด้านวนวัฒน์
P. 79
Table 3. The physical properties of some bamboo species
shrinkage ( %) specific density FSP outer inner Thickness
3
species part thickness length diameter volume gravity (kg/m ) (%) diameter (mm.) diameter (mm.) (mm.)
Dendrocalamus
bottom 4.36 0.08 2.75 6.67 0.803 940 21 94.7 65.8 14.5
sericeus Munro
middle 2.01 0.02 1.72 2.35 0.830 935 18 88.5 72.2 8.16
top 3.18 0.03 1.55 4.59 0.839 919 23 72.2 59.9 6.16
Bambusa sp
all 4.92 0.25 2.37 5.57 0.529 586 22 27.8 5.31 11.2
Dendrocalamus bottom 4.40 0.09 2.99 7.08 0.830 950 19 84.0 53.3 15.7
65
brandisii Kurz
top 1.64 0.15 0.63 2.29 0.887 1002 21 64.6 51.3 6.67
Dendrocalamus
latiflorus Munro all 6.06 0.15 2.72 9.61 0.543 625 22 60.2 43.6 8.27
