SECOND SERIES — TABLES OF WEIGHTS. 83 
TABLE XIV. Continued. 
SCANTLINGS, 14 in. and 14^ inches Deep. 
The weights in this table are — 
Dne-eighth of the breaking weight of Red Pine, uniformly loaded; or 
Dne-fourth of the same when suspended from the middle. 
Size of 
LENGTH IN FEET 
CLEAR 
BEARING. 
Scantlings, 
in inches. 
10 
12 
13 
14 
15 
Depth- Breadth 
WEIGHT I 
1^ CWTS. 
14 X 2 
43-55 
OA. /JO 
«50 Do 
DO 
AKJ \J\J 
26^13 
24-50 
14 X 2i 
54-44 
49-00 
44 04 
4U OO 
O / Ut7 
32^66 
30-62 
14 X 3 
65-33 
58-80 
Oo 40 
4y uu 
49 no 
39-20 
36-75 
14 X 3i 
76-22 
68-60 
0^ OO 
O 1 ID 
49-00 
45-73 
42 o7 
14 X 4 
87-11 
78-40 
7r27 
65-33 
60-30 
56-00 
52-26 
4y uu 
14 X 4i 
98-00 
80^18 
73-50 
67-84 
63-00 
58-80 
55-12 
14 X 5 
108-88 
98-00 
89-09 
81-66 
75-38 
70-00 
65^33 
61-25 
14 X 5^ 
119-77 
107-80 
98-00 
89-83 
82-92 
77-00 
71-86 
67-37 
14 X 6 
130-66 
117-60 
106-90 
98^00 
90-46 
84-00 
78-40 
73-50 
14 X 6i 
141-55 
127-40 
115-81 
106^16 
98-00 
91-00 
84^93 
79-62 
14 X 7 
152-44 
137-20 
124-72 
114-33 
105-53 
98-00 
91-46 
85^75 
14X 8 
174-22 
156-80 
142-54 
130-66 
120-61 
112-00 
104-53 
98^00 
14 X 9 
196-00 
176-40 
160-36 
147-00 
135-69 
126-00 
117-60 
110^25 
*14X10 
217-77 
196-00 
178-18 
163-33 
150-76 
140-00 
130-66 
122-50 
14X11 
239-55 
215-60 
196-00 
179-66 
165-84 
15400 
143-73 
134-75 
14X12 
261-33 
235-20 
213-81 
196-00 
180-92 
168-00 
156-80 
147-00 
14X13 
283-11 
254-80 
231-63 
212-33 
196-00 
182-00 
169-86 
159-25 
14X14 
304-88 
274-40 
249-45 
228-66 
21107 
196-00 
182-93 
171-50 
14X14i 
315-77 
284-20 
258-36 
236-83 
218-61 
203-00 
189-46 
177-62 
14X15 
326-66 
294-00 
267-27 
245-00 
226-15 
21000 
196-00 
183-75 
Deflection 
in inches of Red Pine 14 inches deep, loaded with the weights in this tahle. 
Weight uniform- ) 
ly loaded. ) 
-095 
-117 
•142 
•169 
•198 
•230 
-264 
-301 
Wt. suspended 1 
•152 
•188 
-227 
•270 
-317 
•368 
•423 
-481 
from the middle. J 
* For Scantlings 14i inches deep, multiply the weights in this table 
by 84:1.= 1-0727, and the deflections by -965.1 
* Example L— Red Pine 14 in. by 10 in., 14 feet long, with 140 cwts. uniformly loaded, 
(oue-eighth the breaking weight) deflects -230 of an inch; and with 140 cwts. suspended 
from the middle, (one-fourth the breaking weight) the deflection is -368 of an inch. 
f * Example 2.— Red Pine 14J in. by 10 in., 14 feet long, with 140 x 1'0727 = 150-17 
cwts. uniformly loaded, (one-eighth the breaking weight) deflects -23 x -965 = -223 of an 
inch; and with 150-17 cwts. suspended from the middle, (one-fourth the breaking weight) 
the deflection is '368 x -965 = '355 of an inch. 
