26 ROYAL SOCIETY OF CANADA 
SERIES I. 
LoaAp CONCENTRATED AT CENTRE. 


800 lbs. 1,600 lbs. 2,400 Ibs. 
— 81 — 169 — 245 
— 33 — 64 — 98 
5 3 6 13 
38 + 89 + 141 
87 + 185 + 287 
By plotting the above results, diagram XX V. was obtained. 
TABLE OF MAXIMUM BENDING MOMENTS AND DEFLECTIONS. 

3,200 lbs. 
+ + + 
bo 
© 
aw 

Max. Bending Mo- 






Load in lbs. 
ment in in.-lbs. inches. 
800 12000 ‘001 
1600 24000 ‘002 
2400 36000 ‘003 
3200 48000 “004 
4000 60000 “005 
SERIES II. 
1,200 lbs 2,400 ibs 3,600 lbs 4,800 lbs. 
— 113 — 253 — 381 — 6517 
— 62 — 100 — 158 — 206 
e 3 13 28 28 
61 + 140 + 228 294 
+ 133 + 286 + 450 586 
Deflections in 
6,000 lbs. 
+ + + 
657 
By plotting the above results, diagram XX VI. was obtained. 
