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Livros Livros 1 - 5 de 5 sobre To find the deflexion distance with chord of 100 feet and any radius. — Divide....
" To find the deflexion distance with chord of 100 feet and any radius. — Divide the constant number 10000 by the radius in feet ; the quotient will be the deflexion distance : — for the deflexion distance with a radius of 10000 feet is 1 foot, and... "
A Practical Treatise on Railway Curves and Location, for Young Engineers ... - Página 53
de William Findlay Shunk - 1890 - 100 páginas
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The field practice of laying out circular curves for railroads

John Cresson Trautwine - 1851 - 75 páginas
...the deflexion distance (exactly) for any given radius, when the chords are 100 feet long. Rule. — Divide the constant number 10000 by the radius in feet; the quotient will be the deflexion distance required.* Example. — What is the deflexion distance to a radius of 5730 feet; the chords being 100...
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A practical treatise on railway curves and location: for young engineers ...

William Findlay Shunk - 1854 - 106 páginas
...Radius as before 1146 feet, and chord 100 en feet. Then == -0436, the nat. sin. of 2° 30'. Doubling this result we have the deflexion angle, viz. 5°...for the deflexion distance with a radius of 10000 feet is 1 foot, and the deflexion distances for other radii increase inversely as the radii. Example....
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The Field Practice of Laying Out Circular Curves for Railroads

John Cresson Trautwine - 1856 - 72 páginas
...the Deflection Distance (exactly) for any gieen radius, when the chords are 100 feet long. Rule. — Divide the constant number 10000 by the radius in feet ; the quotient will be the deflection angle required.г Example. — What is the deflection distance to a radius of 5730 feet,...
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A treatise on the principles and practice of levelling, showing its ...

Frederick Walter Simms, Henry Law, John Cresson Trautwine - 1856 - 215 páginas
...the Deflection Distance (exactly) for any given radius, when the chords are 100 feet long. Rule, — Divide the constant number 10000 by the radius in feet ; the quotient will be the deflection angle required.* Example. — What is the deflection distance to a radius of 5730 feet,...
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A PRACTICAL TREATISE ON RAILWAY CURVES AND LOCATION

WILLIAM F. SHUNK - 1869
...this result we have the deflexion angle, viz. 5° 00'. To find the deflexion distance with chord of WO feet and any radius. — Divide the constant number...for the deflexion distance with a radius of 10000 feet is 1 foot, and the deflexion distances for other radii increase inversely as the radii. Example....
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