INDEX 



ix 



Field notes, Form for com- 

 pass, 37 

 notes in cross-section work, 



198 

 notes of azimuth traverse, 



54 



notes of irregular cross- 

 sections in earthwork, 

 209 



problems in chain survey- 

 ing, 29" 



work in leveling, 83 

 work, Transit, 49 

 Fixed beam, 287 

 Flexure, Ultimate strength of, 



294 

 Flow of water in channels, 



356 

 of water in pipes, Formula 



for, 360 



of water in pipes, Table of 

 coefficient of friction/ for, 

 361 



in riveted pipes, 378 

 Force, Centrifugal, 257 

 Forces, Composition and res- 

 olution of, 259, 260 

 Moment of. 260 

 Parallelogram of, 259 

 Foresights, Balancing back- 

 sights and, 85 

 Foundations, 332 



Spread. 33o 



Free haul, Limit of, 217 

 Friction and angles of repose 

 for masonry materials, 

 Coefficients of, 272 

 Angle of, 271 



angles of repose and weights 

 of earths, Tables of 

 coefficients of, 273 

 Coefficient of, 270 

 Rolling, 272 

 Frog angle of railroad switch, 



242 

 number of railroad switch, 



242 

 of railroad switch, Point 



of, 241 



Frogs of a railroad switch, 241 

 Frustum of cone, 16 

 of cylinder, 15 



Frustum of prism, 18 



of regular pyramid, 17 

 Fuller's rule for quantities of 

 ingredients in concrete, 

 315 



Functions of an angle, Table 

 of relations among the, 23 



G 



Gallon, 3 



Grade line, Hydraulic, 375 

 lines, 88 

 lines in railroad location, 



Final, 227 

 profile, 194 



Grades for highways, 393 

 Gradient, 194 

 Gravel roads, 397 

 Grouted pavement of con- 

 crete highways, 401 

 Growth of rock, 216 



of rock, Table of, 217 

 Guard-rails of a railroad 



switch, 242 

 Gunter's chain, 26 

 Gyration, Radius of, 268 



H 



Hand level, 112 

 Haul, Limit of free, 217 

 Haulage, 217 

 Head-block of a railroad 



switch, 240 

 Hydrostatic, 351 

 Loss of, 352 

 Pressure, 351 

 -rod of a railroad switch, 



240 



Velocity, 352 

 Heaped bushel, 3 

 Heel of a railroad switch, 240 

 Helix, 15 

 Highways, 392 

 Concrete, 401 

 Curves for, 394 

 Drainage for. 394 

 Form of cross-section for, 



393 



Grades for, 393 

 Hoop tension, 281 

 Horizon, 140 

 Hour angle of a star, 140 

 circle, 139 



