18 FIRST SERIES — TABLES OF SCANTLINGS. 
TABLE XII.— Red Pine. 
Weight upon each foot in length, 343 lbs. or 3*0625 cwts. 
Deflection in the middle for each foot in length, ^ of an inch. 
V\r lbs. cwts. tons. 
Weight uniformly loaded, —= 13720= 122-50=:6-l25 
Weight suspended from the middle, — = 8575= 76-56=3-828 
in feet, 
clear 
BREADTH IN INCHES. 
H 
1 t 
H 
1 2i 
1 3 
1 3i 
1 A 
A 1 
1 42 
1 5 
bearing. 
DEPTH IN 
INCHES. 
r 
2 
3 
MO 
2- 21 
3- 31 
1- 05 
2- 10 
3- 14 
1- 00 
2- 00 
3- 01 
-96 
1- 93 
2- 89 
•93 
1- 86 
2- 79 
•88 
1- 75 
2- 63 
-83 
1- 66 
2- 49 
"oO 
1- 59 
2- 39 
/D 
1 • AO 
2 2y 
.74 
1- 48 
2- 22 
4 
4-41 
4-19 
4-01 
3-86 
0 72 
0 OK) 
0 go 
3-I8 
3-O6 
2-95 
5 
0 yj I 
4-82 
4-d5 
4 00 
4 ID 
3-98 
3-82 
3-69 
6 
7 
8 
6*62 
7'72 
8*82 
6- 29 
7- 33 
o.oo 
o-oo 
6- 01 
7- 02 
8- 02 
5- 78 
6- 75 
7- 71 
"5-58 
6-51 
7.44 
5- 25 
6- 13 
7- 00 
4- 99 
5- 82 
6- 65 
111 
001 
0 OD 
4 Oa 
tJ 00 
fi 19 
T43 
517 
5-91 
9 
10 
9*93 
1 1 .HQ 
9-43 
lU 4(3 
9-02 
1 A.no 
lU U,6 
8- 67 
9- 64 
8- 37 
9- 30 
7- 88 
8- 75 
7- 48 
8- 32 
/ ID 
7-95 
u 00 
7-65 
6- 65 
7- 38 
I \ 
12 13 
11-53 
rH)2 
10-60 
10-23 
9-63 
^5 
"¥75 
~8^ 
12 
13-24 
12-57 
12-03 
11-57 
11-16 
10-51 
9-98 
9-54 
9-18 
8-86 
13 
14-34 
13-62 
13-03 
12-53 
12-09 
11-38 
10-81 
10-34 
9-94 
9-60 
*14 
14-67 
14-03 
13-49 
13-02 
12-26 
11-64 
11-13 
10-71 
10-34 
15 
15-03 
14-46 
13-95 
13-13 
12-47 
11-93 
11-47 
11-08 
16 
14-88 
14-01 
13-31 
12^73 
"12^ 
11-81 
17 
14-88 
14-14 
13-52 
13-00 
12-55 
18 
14-97 
14-32 
13-77 
13-29 
19 
15-11 
14-53 
14-03 
20 
15-30 
14-77 
21 
15^1 
22 
23 
24 
25 
Multipliers to give the breaking weight of every Scantling in each column respectively. 
4-767 
5-018 
5-247 
6-459 
5-651 
6-006 
6-322 
6-610 
6-875 
7-121 
3-814 
4-014 
4-197 
4-367 
4-521 
4-804 
5-058 
5-288 
5-500 
5-697 
* Example.— Uti Pine 14 feet long, . 14-67 in. by If in., or 14-03 by 2, . . or 1 2-26 
by 3, . . or 10-71 by 4^, or 10-34 by 5, with 42-87 cwts. uniformly loaded, or 
26-79 cwts. suspended from the middle, deflects of an inch. 
The breaking weight of Red Pine 14 feet long, 11-13 in. by 4 in. is 6-61 x 42-87 = 283-3 
cwts. uniformly loaded, or 5-288 x 36-79 = 141.6 cwts. suspended from the middle. 
