256 APPLIED MECHANICS » 
the example). Suitable connections to the cross girders and rail bearers 
should be arranged. 
4 Plate: FI 
i TRANSVERSE SECTION AT VERTICAL N®* 22.— A | 
WS T 
nye 
| Angle lugs 3x4'4'x4 ae ae : 
* ni e 
| oe anes | + GS 
~ 1 Rail Bearer, : > ; 
| 7-44 x14"x 6'x 46 lbs x 3 | 
i BSB. 23. S : 
| - = a7" rn! ” | 4 
1 Plates 12 * % Plate N 2 | 
CONNECTION OF RAIL BEARER Cn | ‘iy Xx | 
— —  82'xi0 : 
TO CROSS GIRDER. “10% fy 7 ar 
WA x | 
<7 | ‘ 2 ‘in 
—— — ———I8-0" Centres of Trusses—— ——--—-——— : I) 
°° 
ra) 
a 
a 
or {4-113 Centres —» eevee 
| ° . 
| Rivets % Diam. ae Us ° ° 
0 gi, Angles 16-0'x4!;x4 4x | Gow 
, 5 ee ee ef ele e ; 
F efeeeweaeeeenee ¢ 618 6.00. Uys 
"so! Web Plate |* 
; % Gusset 
W-7«14ax%e Coss 2 
Se Rie bie 0.0% Siow 0,8aS 21 
les 15~1N"x 43gx4igx Ie L-— —2-4"——-» 
Ang BX4GX joi i 
ete 
DPT Ee leg Vat Wer oe 
% Diam. 4' Pitch. ee 
oH CUO BE oh: 
3] Plate 11°64" x1-5°x 4s 
Rivets 
Ye 
= : 
era : St eee 
’ ¥ 5 ‘° et 
a Ra ae ee ee Pw me ee 
— PLAN SHOWING FLOOR PLATING. — 
Fic. 386. 
Angles 4544 537 
6-6) 9.0, 6 19: 6.19 6%, 
The Overhead Wind Bracing may be designed to carry one-half of 
