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 65.
Σελίδα 28
... John Jones Dwelling Fence Post at Edge of Stream Keeping Notes . - The notes of a chain survey are usually kept in a transit book . The accompanying illustration shows a sample of notes of a chain survey . The 28 CHAIN SURVEYING.
... John Jones Dwelling Fence Post at Edge of Stream Keeping Notes . - The notes of a chain survey are usually kept in a transit book . The accompanying illustration shows a sample of notes of a chain survey . The 28 CHAIN SURVEYING.
Σελίδα 36
... usually be found that the bearing thus obtained agrees with one of the bearings Distance Station Bearing Feet A 1008.4 Remarks E 54515 € 650.5 е 550 30W 570.3 T 45 C N3225W 535.0 Center Line D.L WRR 4460 176.6 165 34 € Prices Silk Mill ...
... usually be found that the bearing thus obtained agrees with one of the bearings Distance Station Bearing Feet A 1008.4 Remarks E 54515 € 650.5 е 550 30W 570.3 T 45 C N3225W 535.0 Center Line D.L WRR 4460 176.6 165 34 € Prices Silk Mill ...
Σελίδα 38
... usually rep- resented by the center line on the right - hand page , unless objects are to be located at great distances on one side of the former line , in which case it is represented by a vertical line drawn near the right or the left ...
... usually rep- resented by the center line on the right - hand page , unless objects are to be located at great distances on one side of the former line , in which case it is represented by a vertical line drawn near the right or the left ...
Σελίδα 41
... usually two rows of figures extending around the graduated circle of a transit , each row being numbered accord- ing to one of the preceding systems . In some transits , both rows are of the azimuth system , extending in opposite direc ...
... usually two rows of figures extending around the graduated circle of a transit , each row being numbered accord- ing to one of the preceding systems . In some transits , both rows are of the azimuth system , extending in opposite direc ...
Σελίδα 45
... usually necessary to repeat the operation . Second Adjustment . To make the line of sight perpendicular to the transverse axis of the telescope . The manner of performing this adjustment is illustrated in Fig . 5. Set and level the ...
... usually necessary to repeat the operation . Second Adjustment . To make the line of sight perpendicular to the transverse axis of the telescope . The manner of performing this adjustment is illustrated in Fig . 5. Set and level the ...
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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