26 FIRST SERIES — TABLES OF SCANTLINGS. 
TABLE XVI.— Red Pine. 
Weight upon each foot in length, 800 lbs. or 7'1428 cwts. 
Deflection in the middle for each foot in length, 3^ of an inch. 
ly lbs. cwts. tons 
Weight uniformly loaded — = 40000 = 357-14 = 17-857 
Weight suspended from the middle, ^ = 25000 = 223-21 = 11-160 
Length 
in feet, 
clear 
bearing. 
BREADTH IN INCHES. 
2i 
3i I 4 I U 
DEPTH IN INCHES. 
1 
1-43 
1-33 
1-25 
M9 
1-14 
1-09 
1-05 
•99 
-94 
.90 
2 
2-86 
2-66 
2-50 
2-38 
2-27 
2-19 
2-11 
1-99 
1-89 
1-80 
3 
4-30 
3-99 
3-75 
3-56 
3-41 
3-28 
3-16 
2-98 
2-83 
2-71 
4 
5-73 
5-32 
5-00 
4-75 
4-55 
4-37 
4-22 
3-97 
3-77 
3-61 
5 
7-16 
6-65 
6-25 
5-94 
5-68 
5-46 
5-27 
4-96 
4-71 
4-51 
6 
8-59 
7-97 
~~Td6 
~7T3 
'6^6 
6 33 
5-96 
5-66 
"5^1 
7 
10-02 
9-30 
8-75 
8-32 
795 
7-65 
7-38 
6-95 
6-60 
6-31 
8 
11-45 
10-63 
10-01 
9-50 
9-09 
8-74 
8-44 
7-94 
7-54 
7-22 
9 
12-89 
11-96 
11-26 
10-69 
10-23 
9-83 
9-49 
8-93 
8-49 
8-12 
10 
14-32 
13-29 
12-51 
11-88 
11-36 
10-93 
10-55 
9-93 
9-43 
9-02 
11 
14-62 
13-76 
1307 
12^0 
1202 
iTeo 
10-92 
10^7 
~9^2 
12 
15-01 
14-26 
13-64 
1311 
12-66 
11-91 
11-31 
10-82 
13 
15-45 
14-77 
14-20 
13-71 
12-90 
12-26 
11-72 
*14 
15-91 
15-30 
14-77 
13-90 
13-20 
12-63 
15 
15-82 
14-89 
14-14 
13-53 
16 
15^8 
15^9 
14-43 
17 
16-03 
15-33 
18 
16-23 
19 
20 
21 
22 
Multipliers to give the breaking weight of every ScautKng in each column respectively. 
4-591 
4-945 
5-255 
5532 
5-784 
6-016 
6-231 
6-621 
6-970 
7-288 
3-673 
3-956 
4-204 
4-425 
4-627 
4-813 
4-985 
5-297 
5-576 
5-830 
* Example.— KtSi Pine 14 feet long, 15-91 in. by 4 in., or 15-30 by 4i or 14-77 
by 5, or 13-90 by 6, or 13-20 by 7, or 12-63 by 8, with 100 cwts. uniformly 
loaded, or 62*50 cwts. suspended from the middle, deflects ^ of an inch. 
The breaking weight of Red Pine 14 feet long, 13-20 in. by 7 in., is 6-97 x 100 = 697 
cwts. uniformly loaded, or 5-576 x 62-5 = 348'5 cwts. suspended from the middle. 
