MISCELLANEOUS TABLES. 
125 
TABLE I. Continued. 
By which may be found the Scantlings of Red Pine, sufficient to carry, 
when loaded, any given portion of the breaking weight. 
*#* The breaking weight of every scantling in this table, is one cwt. to the foot, uniformly 
loaded. 
Depth 
in 
LENGTH 
IN FEET 
, CLEAR 
BEARIN( 
9 
1 1^ 
1 H 
1 12 
1 13 
1 14 
15 
1 16 
inches. 
BREADTH IN INCHES. 
3 
1 OOUD 
^ UUUU 
o47^ 
4,1 44,4 
Q. 1 9^n 
0 000\) 
31 
•8265 
1 -0904 
1 •9*^47 
1 -4^04 
1 -794 
1 / 4^:0 
4, UUUU 
9-9Q.'iQ 
4 4oOO 
2-6122 
4 
"6328 
i o\o 
1 • 1 9'=in 
1 1 40\J 
1 •'^OCt'i 
I o4\.iO 
1 •'5'^ 1 
1 •7.'=i7S 
X 4010 
9-0000 
^ \)\J\J\J 
4i 
•5000 
U 1 / o 
oooy 
I V^04 
1 -9000 
1^5802 
5 
•4050 
0\J\J\} 
\)\iO\} 
•79nn 
.Qonn 
youu 
1 -1 9.'in 
1*2800 
6\ 
.Ann A 
oyou 
Dyo4 
ouyy 
.Q9Q7 
y,«y / 
1 •O'^TS^ 
6 
•2813 
0'± 1 4 
•4901 
ooOo 
oouo 
•7S1 9 
•8889 
6i 
4jOi) 
OOOK) 
■49fin 
ovw 
0 1 yy 
•fifi.'^7 
•7574 
7 
4,0'J 1 
«jD / 0 
40 1 1 
OUUU 
0 1 'tU 
•6531 
71 
1 OV/U 
.9099 
44it4i 
.oonn 
04,\J\J 
4000 
0\)\J\J 
•5689 
8 
J OC5<i 
1 yoo 
OOVl 
.QCOQ 
4«3yo 
• '^00f"> 
Sh 
• 1 7Qn 
• 94 0 1 
^ly 1 
•9Q94 
vy*4 
Otjy 1 
•4429 
9 
•1 ftfi7 
•9999 
4,4,4.4, 
0\j40 
••^479 
•3951 
9^ 
•1 199 
• 1 
lOCDO 
1 D / D 
• 1 QQ4 
1 yy4 
• 9Q4 1 
,co4 1 
•97 1 '^ 
4,1 \ o 
••^1 Ifi 
0 1 lU 
•3546 
10 
1 W i O 
1 <5UU 
• 9 1 I 
• •04 ^[\ 
•9Sil'^ 
•3200 
lOi 
•0918 
•1134 
•1372 
•1633 
•1916 
^^22^ 
•255 1 
•2903 
]1 
•0837 
•1033 
•1250 
•1488 
•1746 
•2025 
•2324 
•2644 
lU 
•0766 
•0945 
•1144 
•1361 
•1597 
•18-53 
•2127 
•2420 
12 
•0703 
•0868 
•1050 
•1250 
•1467 
•1701 
•19-53 
•2222 
•0648 
•0800 
•0968 
•1152 
•1.352 
•1568 
•1800 
•2048 
13 
•0599 
•0740 
•0895 
•1065 
~r250 
•1450 
•1664 
•1893 
]3i 
•0556 
•0686 
•0830 
•0988 
•1159 
•1344 
•1543 
•1756 
*14 
•0517 
•0638 
•0772 
•0918 
•1078 
•12-50 
•1435 
•1633 
14i 
•0482 
•0595 
•0719 
•0856 
•1005 
•1165 
•1338 
•1522 
15 
•0450 
•0556 
•0672 
•0800 
•0939 
•1089 
•1250 
•1422 
16 
~0'396 
~b488 
•0591 
•0703 
•0825 
•0957 
•1099 
•1250 
17 
•0350 
•0433 
•0523 
•0623 
•0731 
•0848 
•0973 
•1107 
18 
•0313 
•0386 
•0467 
•0556 
•0652 
•0756 
•0868 
•0988 
19 
•0280 
•0346 
•0419 
•0499 
•0585 
•0679 
•0779 
•0886 
20 
•0253 
•0313 
•0378 
•0450 
•0528 
•0613 
•0703 
•0800 
* £.ran*j9/e.— The greatest weight, uniformly loaded, upon a Red Pine beam 14 inches 
deep and 15 feet long, is 20 cwts. to tlie foot; then if 4 times that weight be the breaking 
weight to the foot, the breadth of the beam should be 4 x 20 x ■1435 = 11'48 inches. 
By Table II. page 129, the deflection of a Red Pine beam 14 inches deep and 15 feet 
long, uniformly loaded with one-fourth of the breaking weight, is '528 of an inch. 
R 
