论文信息 - The effect of growth rate on the strength properties of sawn beams of silver birch (Betula pendula Roth) - 字舞流文

The effect of growth rate on the strength properties of sawn beams of silver birch (Betula pendula Roth)

J. Petty | A. Cameron | R. Dunham

[1] H. E. Desch,et al. Timber: Structure, Properties, Conversion and Use , 1996 .

[2] A. Cameron. Managing birch woodlands for the production of quality timber , 1996 .

[3] J. Petty,et al. The effects of heavy thinning on stem quality and timber properties of silver birch (Betula pendula Roth) , 1995 .

[4] P. Niemistö. Influence of initial spacing and row‐to‐row distance on the growth and yield of silver birch (betula pendula) , 1995 .

[5] P. Niemistö. Influence of initial spacing and row‐to‐row distance on the crown and branch properties and taper of silver birch (betula pendula) , 1995 .

[6] G. E. Troxell,et al. The testing of engineering materials , 1982 .