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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Σελίδα iii
... given , together with their solu- tions , thus illustrating the different steps and processes to be performed in order to obtain practical results . Attention is called to the tables , which are very numerous . Many of these can be ...
... given , together with their solu- tions , thus illustrating the different steps and processes to be performed in order to obtain practical results . Attention is called to the tables , which are very numerous . Many of these can be ...
Σελίδα 9
... given , it is found that 19.635 Kg . = 43.2879 lb. 22.046 19.842 1.3228 .0661 .0110 43.2879 The only difficulty in applying these tables lies in locating the decimal point ; it may always be found thus : If the figure considered lies to ...
... given , it is found that 19.635 Kg . = 43.2879 lb. 22.046 19.842 1.3228 .0661 .0110 43.2879 The only difficulty in applying these tables lies in locating the decimal point ; it may always be found thus : If the figure considered lies to ...
Σελίδα 10
... Given the base b and the altitude h , bh A = 2 Case II . - Given the three sides a , b , and c , A = √s ( s - a ) ( s — b ) ( s — c ) A C in which a + b + c S = 2 Case III . - Given two sides a and c and the included angle B , A la c ...
... Given the base b and the altitude h , bh A = 2 Case II . - Given the three sides a , b , and c , A = √s ( s - a ) ( s — b ) ( s — c ) A C in which a + b + c S = 2 Case III . - Given two sides a and c and the included angle B , A la c ...
Σελίδα 11
... Given the two bases bi and b2 and the altitude h , A = ( b1 + b2 ) h 2 A = ab a -d- b2 B Case II . - Given the bases and the angles adjacent to one of them , b12 - b22 or , A = A = 2 ( cot A + cot B ) ' ( bi - b2 ) ( b1 + b2 ) sin A sin ...
... Given the two bases bi and b2 and the altitude h , A = ( b1 + b2 ) h 2 A = ab a -d- b2 B Case II . - Given the bases and the angles adjacent to one of them , b12 - b22 or , A = A = 2 ( cot A + cot B ) ' ( bi - b2 ) ( b1 + b2 ) sin A sin ...
Σελίδα 12
... given . Trapezoidal Rule . - The ordinates are measured at regular intervals d along the straight line as shown . The area is then equal to D 114 h2 hs In s B A = • ( a + " + h ) d 2 in which Σh is the sum of all the intermediate ...
... given . Trapezoidal Rule . - The ordinates are measured at regular intervals d along the straight line as shown . The area is then equal to D 114 h2 hs In s B A = • ( a + " + h ) d 2 in which Σh is the sum of all the intermediate ...
Άλλες εκδόσεις - Προβολή όλων
The Civil Engineer's Handbook: A Convenient Reference Book for Chainmen ... International Correspondence Schools Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
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