|
|
Printer Friendly Version
|
|
*For
Roof Applications with 4 1/2" OSB/Drywall panel use L/360 |
Live Load
(psf) |
Dead Load
(psf) |
Maximum
Allowable Deflection |
| L/180 |
L/240 |
L/360 |
L/480 |
| 20 |
10 |
7' - 08" |
7' - 00" |
6' - 01" |
5' - 06" |
| 20 |
15 |
7' - 08" |
7' - 00" |
6' - 01" |
5' - 06" |
| 20 |
20 |
7' - 03" |
7' - 00" |
6' - 01" |
5' - 06" |
| 40 |
10 |
5' - 10" |
5' - 06" |
4' - 10" |
4' - 05" |
| 40 |
15 |
5' - 03" |
5' - 03" |
4' - 10" |
4' - 05" |
| 40 |
20 |
4' - 10" |
4' - 10" |
4' - 10" |
4' - 05" |
| 50 |
10 |
4' - 10" |
4' - 10" |
4' - 06" |
4' - 01" |
| 50 |
15 |
4' - 06" |
4' - 06" |
4' - 06" |
4' - 01" |
| 50 |
20 |
4' - 02" |
4' - 02" |
4' - 02" |
4' - 01" |
| 100 |
10 |
2' - 08" |
2' - 08" |
2' - 08" |
2' - 08" |
| 100 |
15 |
2' - 06" |
2' - 06" |
2' - 06" |
2' - 06" |
| 100 |
20 |
2' - 05" |
2' - 05" |
2' - 05" |
2' - 05" |
- The panel deflection listed above is the instantaneous deflection due to live load. The dead load deflection can be calculated from the ratio of (DL/LL). The long-term deflection of dead load is about 2.5 times its instantaneous deflection in dry service conditions.
- The panels should be used in dry service conditions only.
|
|
back to top
Printer Friendly Version
Live Load
(psf) |
Dead Load
(psf) |
Maximum
Allowable Deflection |
| L/180 |
L/240 |
L/360 |
L/480 |
| 20 |
10 |
8' - 09" |
8' - 00" |
7' - 00" |
6' - 04" |
| 20 |
15 |
8' - 09" |
8' - 00" |
7' - 00" |
6' - 04" |
| 20 |
20 |
8' - 09" |
8' - 00" |
7' - 00" |
6' - 04" |
| 40 |
10 |
7' - 00" |
6' - 04" |
5' - 06" |
5' - 00" |
| 40 |
15 |
7' - 00" |
6' - 04" |
5' - 06" |
5' - 00" |
| 40 |
20 |
7' - 00" |
6' - 04" |
5' - 06" |
5' - 00" |
| 50 |
10 |
6' - 06" |
5' - 11" |
5' - 02" |
4' - 08" |
| 50 |
15 |
6' - 06" |
5' - 11" |
5' - 02" |
4' - 08" |
| 50 |
20 |
6' - 06" |
5' - 11" |
5' - 02" |
4' - 08" |
| 100 |
10 |
4' - 03" |
4' - 03" |
4' - 01" |
3' - 09" |
| 100 |
15 |
4' - 01" |
4' - 01" |
4' - 01" |
3' - 09" |
| 100 |
20 |
3' - 11" |
3' - 11" |
3' - 11" |
3' - 09" |
- The panel deflection listed above is the
instantaneous deflection due to live load. The dead load
deflection can be calculated from the ratio of (DL/LL).
The long-term deflection of dead load is about 2.5 times
its instantaneous deflection in dry service conditions.
- The panels should be used in dry service
conditions only.
|
|
back to top
Printer Friendly Version
|
|
*For Roof Applications with 6 1/2" OSB/Drywall panel use L/360 |
Live Load
(psf) |
Dead Load
(psf) |
Maximum Allowable Deflection |
|
L/180 |
L/240 |
L/360 |
L/480 |
|
20 |
10 |
9' - 08" |
8' - 10" |
7' - 08" |
7' - 00" |
|
20 |
15 |
9' - 08" |
8' - 10" |
7' - 08" |
7' - 00" |
|
20 |
20 |
9' - 08" |
8' - 10" |
7' - 08" |
7' - 00" |
|
40 |
10 |
7' - 08" |
7' - 00" |
6' - 01" |
5' - 06" |
|
40 |
15 |
7' - 02" |
7' - 00" |
6' - 01" |
5' - 06" |
|
40 |
20 |
6' - 07" |
6' - 07" |
6' - 01" |
5' - 06" |
|
50 |
10 |
6' - 07" |
6' - 06" |
5' - 08" |
5' - 02" |
|
50 |
15 |
6' - 01" |
6' - 01" |
5' - 08" |
5' - 02" |
|
50 |
20 |
5' - 08" |
5' - 08" |
5' - 08" |
5' - 02" |
|
100 |
10 |
3' - 07" |
3' - 07" |
3' - 07" |
3' - 07" |
|
100 |
15 |
3' - 05" |
3' - 05" |
3' - 05" |
3' - 05" |
|
100 |
20 |
3' - 03" |
3' - 03" |
3' - 03" |
3' - 03" |
- The panel deflection listed above is the instantaneous deflection due to live load. The dead load deflection can be calculated from the ratio of (DL/LL). The long-term deflection of dead load is about 2.5 times its instantaneous deflection in dry service conditions.
- The panels should be used in dry service conditions only.
|
|
back to top
Printer Friendly Version
Live Load
(psf) |
Dead Load
(psf) |
Maximum Allowable
Deflection |
| L/180 |
L/240 |
L/360 |
L/480 |
| 20 |
10 |
10' - 04" |
9' - 05" |
8' - 03" |
7' - 06" |
| 20 |
15 |
10' - 00" |
9' - 05" |
8' - 03" |
7' - 06" |
| 20 |
20 |
9' - 04" |
9' - 04" |
8' - 03" |
7' - 06" |
| 40 |
10 |
8' - 03" |
7' - 06" |
6' - 06" |
5' - 11" |
| 40 |
15 |
8' - 00" |
7' - 06" |
6' - 06" |
5' - 11" |
| 40 |
20 |
7' - 07" |
7' - 06" |
6' - 06" |
5' - 11" |
| 50 |
10 |
7' - 07" |
6' - 11" |
6' - 01" |
5' - 06" |
| 50 |
15 |
7' - 04" |
6' - 11" |
6' - 01" |
5' - 06" |
| 50 |
20 |
7' - 01" |
6' - 11" |
6' - 01" |
5' - 06" |
| 100 |
10 |
4' - 06" |
4' - 06" |
4' - 06" |
4' - 04" |
| 100 |
15 |
4' - 04" |
4' - 04" |
4' - 04" |
4' - 04" |
| 100 |
20 |
4' - 02" |
4' - 02" |
4' - 02" |
4' - 02" |
- The panel deflection listed above is the instantaneous deflection due to live load. The dead load deflection can be calculated from the ratio of (DL/LL). The long-term deflection of dead load is about 2.5 times its instantaneous deflection in dry service conditions.
- The panels should be used in dry service conditions only.
|
|
back to top
Printer Friendly Version
EFFECTIVE
HEIGHT |
WIND LOAD (PSF) |
5 |
10 |
15 |
20 |
25 |
30 |
6' - 00" |
1174 |
1036 |
905 |
780 |
660 |
545 |
| 6' - 06" |
1142 |
978 |
826 |
683 |
548 |
419 |
7' - 00" |
1106 |
915 |
742 |
582 |
230 |
7' - 06" |
1065 |
847 |
654 |
257 |
8' - 00" |
1019 |
775 |
500 |
8' - 06" |
968 |
701 |
9' - 00" |
913 |
506 |
9' - 06" |
856 |
125 |
10' - 00" |
796 |
10' - 06" |
687 |
11' - 00" |
460 |
11' - 06" |
255 |
12' - 00" |
68 |
- The maximum axial load in (pounds per linear foot of wall) is based on the short-term load duration.
- The lateral load deflection is limited to L/180
- "Empty Cells" imply no safe axial wall load for these combinations of span and wind load.
|
|
back to top
Printer Friendly Version
EFFECTIVE
HEIGHT |
WIND LOAD (PSF) |
5 |
10 |
15 |
20 |
25 |
30 |
6' - 00" |
2720 |
2540 |
2365 |
2195 |
2029 |
1868 |
6' - 06" |
2680 |
2463 |
2256 |
2056 |
1864 |
1677 |
7' - 00" |
2633 |
2376 |
2135 |
1905 |
1686 |
1476 |
7' - 06" |
2578 |
2279 |
2003 |
1744 |
1500 |
1268 |
8' - 00" |
2516 |
2172 |
1861 |
1575 |
1308 |
1058 |
8' - 06" |
2446 |
2056 |
1713 |
1402 |
1116 |
849 |
9' - 00" |
2366 |
1932 |
1559 |
1227 |
925 |
76 |
9' - 06" |
2277 |
1802 |
1404 |
1054 |
180 |
10' - 00" |
2179 |
1668 |
1249 |
494 |
10' - 06" |
2074 |
1532 |
1001 |
11' - 00" |
1963 |
1397 |
415 |
11' - 06" |
1849 |
1212 |
12' - 00" |
1733 |
780 |
12' - 06" |
1618 |
386 |
13' - 00" |
1504 |
23 |
13' - 06" |
1248 |
14' - 00" |
993 |
14' - 06" |
758 |
15' - 00" |
541 |
15' - 06" |
339 |
16' - 00" |
150 |
- The maximum axial load in (pounds per linear foot of wall) is based on the short-term load duration.
- The lateral load deflection is limited to L/180
- "Empty Cells" imply no safe axial wall load for these combinations of span and wind load.
|
|
back to top
|
Panel Type |
Safe Working Load |
4 1/2" OSB/Drywall |
300 lbs/lin.ft. |
4 1/2" OSB/OSB |
400 lbs/lin.ft. |
Panel Type |
Panel Size |
4 1/2" |
6 1/2" |
OSB/Drywall |
129 lbs |
137 1/2 lbs |
OSB/OSB |
127 lbs |
143 lbs |
OSB/PWF |
- |
127 lbs |
|
| *Note: Weights are based on a 4'x 8' panel |
Panel Type |
Panel Size |
2 7/16" |
lbs/LF |
lbs/Bundle |
9 1/2" |
4.0 |
640 |
11 7/8" |
4.6 |
736 |
14" |
5.2 |
832 |
16" |
5.9 |
944 |
18" |
6.5 |
1040 |
20" |
7.2 |
1152 |
22" |
7.7 |
1232 |
24" |
8.2 |
1312 |
Panel Type |
Panel Size |
2 1/2" |
lbs/LF |
Lbs/Bundle |
12" |
3.5 |
560 |
18" |
6.0 |
960 |
24" |
7.8 |
1248 |
back to top
|
