The Civil Engineer's Handbook: A Convenient Reference Book for Chainmen, Rodmen, Transitmen, Levelers, Surveyors, as Well as Draftsmen, Computers, and Railroad, Municipal, and Hydraulic EngineersInternational textbook Company, 1913 - 411 σελίδες |
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Αποτελέσματα 1 - 5 από τα 61.
Σελίδα vi
... 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 ...
... 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 ...
Σελίδα viii
... tangent , 166 Chord , 165 of beams , Formula for , 296 Tangent , 165 Deflections , Table of radii and , 160 Deformation , 275 Degree of curvature , 159 Dip of magnetic needle , 36 Direct leveling , Example in , 83 stress , 275 Discharge ...
... tangent , 166 Chord , 165 of beams , Formula for , 296 Tangent , 165 Deflections , Table of radii and , 160 Deformation , 275 Degree of curvature , 159 Dip of magnetic needle , 36 Direct leveling , Example in , 83 stress , 275 Discharge ...
Σελίδα xii
... tangent , 162 switch , 241 switch , To lay out , 255 -switch turnouts , Table of dimensions of , 246 switches , Turnout dimen- sions for , 245 Polar distance of a star , 140 Polaris at elongation , Deter- mination of meridian by , 147 ...
... tangent , 162 switch , 241 switch , To lay out , 255 -switch turnouts , Table of dimensions of , 246 switches , Turnout dimen- sions for , 245 Polar distance of a star , 140 Polaris at elongation , Deter- mination of meridian by , 147 ...
Σελίδα xiv
... Tangent distance of transi- tion , 178 Unit degree of curve of , 172 Spirit leveling , 74 leveling , Degree of ac- curacy required in , 89 Spread foundations , 335 foundations , Formula for steel , 336 foundations , Masonry , 335 Spur ...
... Tangent distance of transi- tion , 178 Unit degree of curve of , 172 Spirit leveling , 74 leveling , Degree of ac- curacy required in , 89 Spread foundations , 335 foundations , Formula for steel , 336 foundations , Masonry , 335 Spur ...
Σελίδα xvi
... angles of friction for miscellaneous materials , 273 of properties of reinforced- concrete beams , 323 of weights and measures , 1 to 8 Stadia reduction , 99 to 106 H P te મ Tangent deflection , 165 deflection , xvi INDEX.
... angles of friction for miscellaneous materials , 273 of properties of reinforced- concrete beams , 323 of weights and measures , 1 to 8 Stadia reduction , 99 to 106 H P te મ Tangent deflection , 165 deflection , xvi INDEX.
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Συχνά εμφανιζόμενοι όροι και φράσεις
accompanying table adjustment angles of repose axis azimuth backsight beam bearing bending brick bubble called cement center line center of gravity chain chord circle circular curve clamp coefficient column computed concrete correction cross-hairs cross-section cubic curvature degree of curve determined diameter discharge distance dumpy level elevation equal factor of safety feet formula friction frog given horizontal Inches instrument intersection latitude length line of sight load located longitude longitude range material maximum means measured meridian method moment of inertia mortar pavement perpendicular pipe plane plane table Portland cement position Pounds pressure prismoid radius rail railroad railroad switch ratio reading rivet sand sewer shear shearing stress shown in Fig side slope spiral square stadia stake station steel stone strength stress subgrade surface survey tangent telescope tion track transit triangle tube turnout velocity vernier vertical volume wall weight
Δημοφιλή αποσπάσματα
Σελίδα 4 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl.) 2 barrels...
Σελίδα 2 - Cubic Measure 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 2 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq. yd.) 30^ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 5 - Measures of Length. 10 millimeters (mm.) 1 centimeter (cm.) 10 centimeters 1 decimeter (dm.) 10 decimeters 1 meter (m.) 10 meters 1 dekameter (Dm.) 10 dekameters 1 hectometer (Hm.) 10 hectometers 1 kilometer (Km.) 10 kilometers 1 myriameter (Mm.) 1181.
Σελίδα 343 - The pressure of a liquid on any surface immersed in it is equal to the weight of a column of the liquid whose base is the surface pressed, and whose height is the perpendicular depth of the center of gravity of the surface below the surface of the liquid.
Σελίδα 6 - Measures of Weight 10 milligrams (mg) =1 centigram eg 10 centigrams =1 decigram dg 10 decigrams =1 gram g 10 grams =1 dekagram Dg...
Σελίδα 6 - MEASURES OF CAPACITY 10 milliliters (ml.) = 1 centiliter (cl.) 10 centiliters = 1 deciliter (dl.) 10 deciliters = 1 liter (1.) 10 liters = 1 dekaliter (Dl.) 10 dekaliters = 1 hektoliter (hi.) 10 hektoliters = 1 kiloliter (kl.) MEASURES OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams...
Σελίδα 405 - The pulverized carbonate of lime, granite, or quartz while cold shall be mixed with the hot sand in the required proportions, and then mixed with the asphaltic cement, at the required temperature and in the proper proportion, in a suitable apparatus, so as to effect a thoroughly homogeneous mixture.
Σελίδα 2 - 1 Square Chain . sq. ch. 10 Square Chains " 1 Acre A. 640 Acres " 1 Square Mile . . sq. mi. 36 Square Miles (6 miles square)
Σελίδα 3 - TROY WEIGHT. 24 grains (gr.) 1 pennyweight (pwt.) 20 pennyweights, 1 ounce (oz.) 12 ounces ... 1 pound (Ib.) Troy weight is used in weighing gold, silver, precious stones, etc. APOTHECARIES