INDEX 



Bond between steel and con- 

 crete in reinforced-con- 

 crete beams, 329 

 Brick pavements, 405 

 Requisites for good, 306 

 sewers. 391 

 sewers, Table of velocity 



and discharge for, 387 

 Size and weight of, 305 

 Table of weight and 



strength of, 305 

 British bushel, 3 



imperial gallon, 4 

 Broken-stone roads, 397 

 Building stone, Table of 

 crushing strength and 

 modulus of rupture of, 

 304 



Buoyant effort, 346 

 Bushel, 3 



Cables, Chain, 302 



Table of ultimate resist- 

 ance of chain, 303 

 Cantilever beam, 287 

 Cast-iron pipe line, Weight of, 

 377 



-iron pipe, Table of stand- 

 ard thicknesses and 

 weights of, 380 



-iron pipes, Formula for 

 thickness of, 377 



-iron pipes, Hydraulic table 



for, 364 to 372 

 Celestial equator, 139 



horizon, 140 



meridian, 140 



sphere, 138 



sphere, Axis and poles of, 



139 

 Cement, Hydraulic, 306 



mortars. Table of tensile 

 strength of, 31 1 



Natural, 306 



Portland, 306 



Pozzuolana, 307 



Slag, 307 



Cements, Table of average 

 weights of hydraulic, 307 



Table of requirements for 

 high-grade, 308 



Center of gravity, 261 

 of gravity of plane figures, 



262 



of gravity of solids, 265 

 Central time, 143 

 Centrifugal force, 257 

 Chain cables, 302 



cables, Table of ultimate 



resistance of, 303 

 Correction for erroneous 



length of, 27 

 Engineer's, 26 

 Gunter's, 26 



surveying, Definition of, 26 

 surveying, Field problems 



in, 29, 30 



surveying, Notes for, 28 

 surveying, Precision re- 

 quired in, 33 

 Surveyor's, 26 

 Chains, Strength of, 302 

 Channel by floats, Determi- 

 nation of discharge of a, 

 359 



Chezy's formula for veloc- 

 ity of flow in a, 356 

 Discharge of a, 351 

 Hydraulic radius of a, 356 

 Wetted perimeter of a cross- 

 section of a, 356 

 Channels, Flow of water in, 



356 



Chezy's formula for velocity 

 of flow in a channel, 356 

 Chord, 15 



and tangent deflection, 166 

 deflection, 165 

 Long, 163 

 Circle, 10 



Hour, 139 



Circles used in practical as- 

 tronomy. Reference, 139 

 Circular bends, Table of co- 

 efficients of, 362 

 curve, Laying out a, 159 

 ring, 16 

 sewers, Table of velocity 



and discharge of, 386 

 City paverrents, 402 

 streets, 409 

 surveying, 131 

 Civil time, 142 



