210. INQUIRY INTO THE STRENGTH AND 
No. XIV. 
ENGLISH IRONS. 
Ley’s Works, No. 1, Pig Iron, Hot Blast. 
a Bs 2nd. ropa y ar 
Depth of of] Ter. .. 998 Depth of bar... ... 1.009]|Depth of bar . 
Breadth do.......+ 1.006||Breadth do. . 1.025||Breadth do. . 
D perce bearer Distance between 
supports ....4ft. 6in, 
| Weight of bar att. Jong. 
is. 602. 
Weight in Ibs. 
Deflection, 
Load removed. 
Deflection in 
Deflection, 
Load removed. 
Deflection, 
Load removed. 2 Eg 
.084 
Aude 
063} . 
588] . 
F 820] . : 
280/1.187) . 280/1.098]} . 280|1.1241 . 
336|1.519} . 336|1.408} .7 336|1.415} . 
364/1.710 392/1.760] . 392/1.780) .: 
392 \broke 4.06\broke 413|broke 
=, Ultimate deflection — = Ultimate “deflection p Ciltimnts desler) 
1.882. =1. 
Broke2 an inch from Broke 2an inch from|| Broke 3 of an inch 
the centre. the centre. from the centre. 
