comparison_of_log_rules

Comparison of Log Rules

16' Logs (From Forestry Handbook)

Top DIB (Inches)	Doyle	Scribner	International	Cubic Ft.
Formula	(D-4)²xL	79D²2-2D-4	0.796D²-1.370-1.230	(B+b)L/2
8	16	32	40	7
9	25	42	50	9
10	36	54	65	11
11	49	64	80	13

12	64	79	95	15
13	81	97	115	17
14	100	114	135	20
15	121	142	160	22
16	144	159	180	25

17	169	185	205	28
18	196	213	230	32
19	225	240	260	35
20	256	280	290	39

comparison_of_log_rules.txt · Last modified: 2012/05/01 17:38 by 128.192.48.80