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From [Institution name]
True E |
Apparent E |
Specified Flexural Strength, Fb (MPa) |
Specified Tensile Strength,Footnote (4) Ft (MPa) |
Specified Compr. Strength, Fc (Parallel to Grain) (MPa) |
Specified Compr. Strength, Fcp (Perpendicular to Grain) (MPa) |
Specified Horizontal Shear Strength, Fv (MPa) |
|||||
---|---|---|---|---|---|---|---|---|---|---|---|
Grade DesignationFootnote (1) Footnote (3) |
Modulus of Elasticity (MOE)Footnote (6) Footnote (7) (MPa) |
Grade DesignationFootnote (2) Footnote (3) |
Modulus of ElasticityFootnote (6) Footnote (7) (MPa) |
||||||||
JoistFootnote (5) |
Plank |
Joist |
Plank |
Joist |
Plank |
||||||
1.4E 1600/1100 |
9 653 |
1.3 1600 |
8 963 |
20.4 |
20.3 |
11.5 |
27.5 |
6.59 |
5.65 |
2.88 |
1.85 |
1.4E 1750/1100 |
9 653 |
1.3 1750 |
8 963 |
22.3 |
20.3 |
11.5 |
27.5 |
6.59 |
5.65 |
2.88 |
1.85 |
1.5E 1800 |
10 342 |
1.4 1800/1100 |
9 653 |
22.9 |
22.9 |
11.5 |
27.5 |
6.59 |
5.65 |
2.88 |
1.85 |
1.5E 1950 |
10 342 |
1.4 1950/1100 |
9 653 |
24.8 |
22.9 |
11.5 |
27.5 |
6.59 |
5.65 |
2.88 |
1.85 |
1.5E 1800/1250 |
10 342 |
1.4 1800 |
9 653 |
22.9 |
22.9 |
13.0 |
27.5 |
6.59 |
5.65 |
2.88 |
1.85 |
1.5E 1950/1250 |
10 342 |
1.4 1950 |
9 653 |
24.8 |
22.9 |
13.0 |
27.5 |
6.59 |
5.65 |
2.88 |
1.85 |
1.6E 2050 |
11 032 |
1.5 2050/1250 |
10 342 |
26.1 |
26.1 |
13.0 |
27.5 |
6.59 |
5.65 |
2.88 |
1.85 |
1.6E 2250 |
11 032 |
1.5 2250/1250 |
10 342 |
28.7 |
26.1 |
13.0 |
27.5 |
6.59 |
5.65 |
2.88 |
1.85 |
1.6E 2050/1400 |
11 032 |
1.5 2050 |
10 342 |
26.1 |
26.1 |
14.6 |
27.5 |
6.59 |
5.65 |
2.88 |
1.85 |
1.6E 2250/1400 |
11 032 |
1.5 2250 |
10 342 |
28.7 |
26.1 |
14.6 |
27.5 |
6.59 |
5.65 |
2.88 |
1.85 |
1.7E 2250 |
11 721 |
1.6 2250/1400 |
11 032 |
28.7 |
28.7 |
14.6 |
27.5 |
6.59 |
5.65 |
2.88 |
1.85 |
1.7E 2450 |
11 721 |
1.6 2450/1400 |
11 032 |
31.2 |
28.7 |
14.6 |
27.5 |
6.59 |
5.65 |
2.88 |
1.85 |
1.7E 2250/1500 |
11 721 |
1.6 2250 |
11 032 |
28.7 |
28.7 |
15.6 |
27.5 |
6.59 |
5.65 |
2.88 |
1.85 |
1.7E 2450/1500 |
11 721 |
1.6 2450 |
11 032 |
31.2 |
28.7 |
15.6 |
27.5 |
6.59 |
5.65 |
2.88 |
1.85 |
1.8E 2400 |
12 411 |
1.7 2400/1500 |
11 721 |
30.6 |
30.6 |
15.6 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
1.8E 2650 |
12 411 |
1.7 2650/1500 |
11 721 |
33.8 |
30.6 |
15.6 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
1.8E 2400/1650 |
12 411 |
1.7 2400 |
11 721 |
30.6 |
30.6 |
17.2 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
1.8E 2650/1650(3) |
12 411 |
1.7 2650(3) |
11 721 |
33.8 |
30.6 |
17.2 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
1.9E 2500 |
13 100 |
1.8 2500/1650 |
12 411 |
31.9 |
31.9 |
17.2 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
1.9E 2750 |
13 100 |
1.8 2750/1650 |
12 411 |
35.0 |
31.9 |
17.2 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
1.9E 2500/1825 |
13 100 |
1.8 2500 |
12 411 |
31.9 |
31.9 |
19.0 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
1.9E 2750/1825(3) |
13 100 |
1.8 2750(3) |
12 411 |
35.0 |
31.9 |
19.0 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
2.0E 2600 |
13 789 |
1.9 2600/1825 |
13 100 |
33.1 |
33.1 |
19.0 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
2.0E 2850 |
13 789 |
1.9 2850/1825 |
13 100 |
36.3 |
33.1 |
19.0 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
2.0E 2600/1950 |
13 789 |
1.9 2600 |
13 100 |
33.1 |
33.1 |
20.3 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
2.0E 2850/1950(3) |
13 789 |
1.9 2850(3) |
13 100 |
36.3 |
33.1 |
20.3 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
2.1E 2800 |
14 479 |
2.0 2800/1950 |
13 789 |
35.7 |
35.7 |
20.3 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
2.1E 3100 |
14 479 |
2.0 3100/1950 |
13 789 |
39.5 |
35.7 |
20.3 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
2.1E 2800/2150 |
14 479 |
2.0 2800 |
13 789 |
35.7 |
35.7 |
22.4 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
2.1E 3100/2150(3) |
14 479 |
2.0 3100(3) |
13 789 |
39.5 |
35.7 |
22.4 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
2.2E 2900 |
15 168 |
2.1 2900/2150 |
14 479 |
36.9 |
36.9 |
22.4 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
2.2E 3200 |
15 168 |
2.1 3200/2150 |
14 479 |
40.8 |
36.9 |
22.4 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
2.2E 2900/2250 |
15 168 |
2.1 2900 |
14 479 |
36.9 |
36.9 |
23.4 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
2.2E 3200/2250 |
15 168 |
2.1 3200 |
14 479 |
40.8 |
36.9 |
23.4 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
2.3E 3100 |
15 858 |
2.2 3100/2250 |
15 168 |
39.5 |
38.9 |
23.4 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
2.3E 3400 |
15 858 |
2.2 3400/2250 |
15 168 |
43.3 |
38.9 |
23.4 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
2.3E 3100/2425 |
15 858 |
2.2 3100 |
15 168 |
39.5 |
38.9 |
25.3 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
2.3E 3400/2425 |
15 858 |
2.2 3400 |
15 168 |
43.3 |
38.9 |
25.3 |
33.0 |
9.41 |
5.65 |
3.65 |
2.16 |
PropertyFootnote (1) |
Orientation |
Load Direction |
Specific Gravity (SG) of Equivalent Species for Design Purposes |
---|---|---|---|
Nail Withdrawal Capacity |
|||
All grades |
Edge |
Withdrawal |
Spruce-Pine-Fir (S-P-F), SG = 0.42 |
Grades 1.4E–2.3E |
Face |
Withdrawal |
Douglas Fir-Larch, SG = 0.50 |
Lateral Nail Capacity |
|||
Grades 1.4E–1.7E |
Edge |
Parallel to grain |
S-P-F, SG = 0.42 |
Edge |
Perpendicular to grain |
S-P-F, SG = 0.42 |
|
Face |
Parallel to grain |
S-P-F, SG = 0.42 |
|
Face |
Perpendicular to grain |
S-P-F, SG = 0.42 |
|
Grades 1.8E–2.3E |
Edge |
Parallel to grain |
S-P-F, SG = 0.42 |
Edge |
Perpendicular to grain |
S-P-F, SG = 0.42 |
|
Face |
Parallel to grain |
Douglas Fir-Larch, SG = 0.50 |
|
Face |
Perpendicular to grain |
Douglas Fir-Larch, SG = 0.50 |
|
Bolt Bearing Capacity (12.5 mm and 19 mm bolt sizes) |
|||
Grades 1.4E–1.7E |
Face |
Parallel to grain |
SG = 0.38 |
Face |
Perpendicular to grain |
SG = 0.38 |
|
Grades 1.8E–2.3E |
Face |
Parallel to grain |
SG = 0.50 |
Face |
Perpendicular to grain |
SG = 0.50 |
Property |
Nails Parallel to the Glue Line |
Nails Perpendicular to the Glue Line |
||||||||
---|---|---|---|---|---|---|---|---|---|---|
Fastener Size |
Minimum Thickness (25.4 mm) |
Minimum Thickness (38.1 mm) |
Minimum Thickness (44.5 mm) |
Minimum Thickness (88.9 mm) |
All ThicknessesFootnote (1) |
|||||
On centre (o.c.) |
EndFootnote (2) |
o.c. |
End |
o.c. |
End |
o.c. |
End |
o.c. |
End |
|
8d box |
76.2 |
38.1 |
76.2 |
38.1 |
50.8 |
25.4 |
50.8 |
12.7 |
50.8 |
12.7 |
8d common |
101.6 |
76.2 |
76.2 |
50.8 |
76.2 |
50.8 |
50.8 |
25.4 |
50.8 |
25.4 |
10d and 12d box |
101.6 |
76.2 |
76.2 |
50.8 |
76.2 |
50.8 |
50.8 |
25.4 |
50.8 |
25.4 |
16d box |
101.6 |
76.2 |
76.2 |
50.8 |
76.2 |
50.8 |
50.8 |
25.4 |
50.8 |
25.4 |
10d and 12d common |
152.4 |
101.6 |
101.6 |
76.2 |
101.6 |
76.2 |
50.8 |
50.8 |
50.8 |
50.8 |
16d sinker |
152.4 |
101.6 |
101.6 |
76.2 |
101.6 |
76.2 |
50.8 |
50.8 |
50.8 |
50.8 |
16d common |
152.4 |
101.6 |
152.4 |
101.6 |
152.4 |
76.2 |
50.8 |
50.8 |
50.8 |
50.8 |
Property |
Nails Parallel to the Glue Line |
Nails Perpendicular to the Glue Line |
||||||||
---|---|---|---|---|---|---|---|---|---|---|
Fastener Size |
Minimum Thickness (25.4 mm) |
Minimum Thickness (38.1 mm) |
Minimum Thickness (44.5 mm) |
Minimum Thickness (88.9 mm) |
All ThicknessesFootnote (1) |
|||||
o.c. |
EndFootnote (2) |
o.c. |
End |
o.c. |
End |
o.c. |
End |
o.c. |
End |
|
8d box |
152.4 |
152.4 |
152.4 |
152.4 |
101.6 |
101.6 |
101.6 |
101.6 |
50.8 |
12.7 |
8d common |
152.4 |
152.4 |
152.4 |
152.4 |
101.6 |
101.6 |
101.6 |
101.6 |
50.8 |
25.4 |
10d and 12d box |
152.4 |
152.4 |
152.4 |
152.4 |
101.6 |
101.6 |
101.6 |
101.6 |
50.8 |
25.4 |
16d box |
152.4 |
152.4 |
152.4 |
152.4 |
101.6 |
101.6 |
101.6 |
101.6 |
50.8 |
25.4 |
10d and 12d common |
152.4 |
152.4 |
152.4 |
152.4 |
101.6 |
101.6 |
101.6 |
101.6 |
50.8 |
50.8 |
16d sinker |
152.4 |
152.4 |
152.4 |
152.4 |
101.6 |
101.6 |
101.6 |
101.6 |
50.8 |
50.8 |
16d common |
203.2 |
203.2 |
203.2 |
203.2 |
203.2 |
203.2 |
203.2 |
203.2 |
50.8 |
50.8 |