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Official Journal of the Japan Wood Research Society

Journal of Wood Science Cover Image

Table 1 Mean statistical values of lumber properties in L. sibirica

From: Bending properties of dimension lumber produced from Siberian larch (Larix sibirica) in Mongolia

PropertiesnMeanSDMax.Min.TL75%,95%
ARW (mm)1902.01.15.20.3
AD (g/cm3)1900.610.050.740.50
MOE (GPa)1909.892.4321.084.115.70
MOR (MPa)19050.320.4110.913.615.1
  1. Values of the MOE and MOR were adjusted to those at 15% moisture content by the method of the Japan Housing and Wood Technology Center [28]
  2. n number of lumber pieces, ARW annual ring width, AD air-dry density at testing (moisture content at 12.7 ± 0.7%), MOE modulus of elasticity, MOR modulus of rupture, SD standard deviation, Max. maximum, Min. minimum, TL75%,95%, 5% lower limit with a 75% confidence level (5% tolerance limit)