— 257 — 
Table 
Tabl« 
rii I . 
J e loads for wooden beams, itj. 
le of loads on floor beams, ^4, 124, 125. 
a of sizes of channel connecting plates, 
ao 4 . 
of sizes of lateral pins, ao6, 207. 
l ^»lt of sizes of portal pins, 207. 
Tab] 6 8<1Uare nUtS， I9 *^* 
で e 0 f standard screw threads, 193. 
a ) e of transferred loads, lor, 102. 
rp^ e ll pset ends, 19-2. 
of weights of flat bars, 57, 3^, 39. 
rp U , e °^' we ights of riyet8&c. , 150. 
of wrought spikes, 193. 
^ lr i ° n8i A 23,27 ,3^ パ 4,36. 
e stresses, intensities of, 70, 71. 
e giou, initial, 68, 107, 108, 111, 115. 
T で吻 0 f P os ^® f or bending, 120, 164. 
es of structure, 8。. 
^ 8t s of materials, 79. 
な ess 0 f webs of channels, 
Sr 上， 7, ， 193 • 
ド t， 77 . 
^ used in erection, 223. 
卜 lue 0f , 9 . 
T(/) C h() rt l connection, 53, 140, 168, 204. 
To ミ で 01 ' 〕 oin ts in, 5;, 14。, 1 68 パ。 4. 
r r P Chord > Panel length of, 186. 
P chords, 52 , 55> 6()j I20> , 58> 
Ti ^ k > gauge of, 9 . 
Tract Stl I ngers ， 5 6 , 57 , 74 , ⑴， 126 
Tran P 8tnngers, br acing for, 51, 75, 123, 
文^ erre< ^ loads, 100 , ioi, 102. 
s Vei*sc bracing for plate girders &c. , 
^ Si l2 3 , 208. 
'5leT n0miC de P th 吡 ⑴， " 4 , 145 
な： 1 7 f 公 51 ， 66 • 
： J^ : Wki e V 7 ；. 143 ' 
^ n g in of channel flanges, 53. 
• 208 
^i ronMil: 
灯 如 厂从 り 11 mills, 35. 
心 こ 11 Y 1Vebad str esses, 93, 96. 
g 2 m ^ distributed loads, equivalent, 
end of po st connection, 54, 75, 141, 
Rework, 22g . 
r ateral rods, 53, 56,69,116, 160. 
Upper lateral strut coimectiun, 55*69, 173, 
205. 
Upper lateral struts, 52, 69, 160. 
Upset rods, 71, 192. 
Use of glossary, 5 r. 
Vertical sway bracing, 56, 67, 106, 1 10. 
Vibration rods, 56, 107, 110, 1 16, 162, 163. 
Washers, 77. 
Waste, allowance for, 176, 209. 
Web, function of, 74, 122. 
Webs, limiting thickness of, 66. 
Web stiffening, 74. 
Web thickness of, 66. 
TV eights of angle irons, 14, i 3 , 19, -21, 24, 25, 
51, 33, 34, 36. 
Weights of channel bars, 15, 16, 17, 19, 20, 28, 
50 , 53 , 34 , 35 . 
Weights of deck and double track bridges, 83, 
242. 
Weights of flats, 37. 
Weights of I beams, 16, 17, 19, 22, 25, 26, 29, 
35 , 34 , 35 . 
Weights of iron, total in bridges, 8 3, 241, 
Table I. 
Weights of joists, 16, 17, 19, <22, 25, 26, 29 ， 33, 
34 * 35 . 
Weights of lumber per lineal foot, 60, 83, 
182. 
Weights of materials, 64, 126. 
Weights of present Japanese bridges, 7. 
Weights of rivet heads. Table XIX. 
Weights of rounds, 44. 
Weights of square bars, 44. 
Weights of tees, 19, 23, 27, 32, 33, 34, 36. 
Whipple trass, 8, 52. 
Widths of flanges of cLannels, Table XVI. 
Williams (Philip) & Sons, 18. 
Wind pressure, amount of, 64, 83, 84. 
Wind pressure, area opposed to, 64, 84. 
Wind pressure, effects of, 64, 67, 68, 69, 84, 86, 
88 . 
Wind pressure on cars, 83. 
Wind stresses in lateral systems, 104. Table V . 
Wind stresses in portal bracing, 106, 109. 
Wind stresses in trusses, 100, 156. 
Wind stresses in vertical sway bracing, 106, 
no, 162. 
Wooden beams, working loads for, 227. 
Working bearing stresses, intensities of, yi> 
129. 
