INDEX 



vii 



Clinometer, 112 

 Coefficient of elasticity, 275 

 of friction, 270 

 of friction for flow of water 



in pipes, Table of, 361 

 of hydraulic resistance, 352 

 Coefficients and angles of fric- 

 tion for miscellaneous 

 materials, Table of, 273 

 for angular bends, Table of, 



362 

 for circular bends, Table of, 



362 



for valves, Table of, 363 

 of expansion, Table of, 286 

 of friction and angles of re- 

 pose for masonry mate- 

 rials, Table of, 272 

 of friction, angles of repose 

 and weights of earth, 

 Table of, 273 

 Columns, 298 



Formulas for reinforced- 



concrete, 332 

 Formula for wooden, 300 

 Colure, Equinoctial, 139 

 Combined sewerage system, 



382 



stresses, 301 



Compass, Adjustments of, 33 

 field notes, Form for, 37 

 surveying, 33 



Compensation for curvature 



in railroad location, 227 



Composition and resolution 



of forces, 259 

 Compressibility of liquid 



bodies, 344 



Compressive stress, 275 

 Concrete, 312 



Aggregates for, 313 



Cement for, 312 



Fuller's rule for quantities 



of ingredients in, 315 

 highways, 401 

 Method of measuring in- 

 gredients for, 314 

 Proportioning ingredients 



for. 313 



Reinforced, 319 

 Sand for, 313 

 sewers, 391 



Concrete, Strength of, 319 

 Table of quantities of in- 

 gredients for, 316 

 Table of ultimate strength 



of, 318 



Water for, 312 

 Weight of, 319 

 Cone, 16 



Connecting curves, 249 

 Constants in stadia work, 94 

 Continuous beam, 287 

 Contours, 117 

 Conversion table, English 



into metric, 7 



table, Metric into Eng- 

 lish, 8 



tables, Metric, 6 

 Correction, Prismoidal, 199 

 Crest of a weir, 353 

 Cross-hairs, Adjustment of ,48 

 -overs, 250, 251 

 -section for highways, Form 



of, 393 

 -section of standard rail, 



for trackwork, 234 

 -section work, field notes, 



in, 198 

 -sectioning with hand level, 



Example of, 114 

 Crushing strength of building 



stone, Table of, 304 

 Cubic measure, 2 

 Culmination of a star, 141 

 of Polaris, Table of time 



of upper, 145 

 Current meter, 357 

 Curvature, Degree of, 159 

 in earthwork, Correction 



for, 201 



in railroad location, 226 

 Curve, Laying out a, 163 

 of spiral, Unit degree of , 172 

 Point of, 162 



Vertical, in railroad loca- 

 tion, 230 



Curved track, 238 

 Curves, 157 



Connecting, 249 

 Field notes for, 170 

 for highways, 394 

 in railroad location, Ver- 

 tical, 230. 



