AS APPLIED TO WORKS OF CONSTRUCTION. 269 
‘The following table shows the loads and deflections :— 
Central Central Central Central 
WwW Deflection Deflection Deflection Deflection 
3 When w = QO, w= 28, w = 50, When 1 = 28, 
bolts tight. bolts tight. bolts tight, bolts slack. 
ib. inches. inches. inches. 
100 “09 “04 0°04 0°05 
200 0-15 0:10 0°07 013 
300 20 O15 0°15 0°21 
0°28 0°20 0°20 0°27 
500 0°35 0°29 0°28 0°34 
600 0:40 0°35 0°35 0°41 
700 0-47 0°40 0°40 
$00 0°50 0°46 0°47 
The deflections given in the first three columns show that the 
compound beam as constructed in model is partially continuous. 
The following table shows the effect produced with the corbels 
and overhanging cantilevers removed :— 
~ | Central Deflection, | Central Defiection, 
: bolts tight. holts slack. 
100 06 “06 
200 0°12 014 
300 0718 0°21 
400 0:2 0°30 
500 | 0°33 0°37 
600 0°41 0°44 
700 | 0°48 0°52 
800 | 0°56 0°60 
900 0°62 0°68 
1,000 | 0°70 
e top beam and transomes were removed, see fig. 8 and the 
experiments made as indicated in following table :— 
| Central Central Central 
Ww. Deflection Deflection Deflection 
| w= 0. w= 14. w= 28. 
Tb. inches. inches. inches, 
0°10 0°06 0-06 
100 Os 0°16 0-14 
150 0°26 24 
200 0°42 0°32 0°28 
250 0°44 0°40 0°36 
300 0.50 0°46 0°44 
350 0-58 0°56 
400 0°66 0-64 0°62 
