The common tangent of a compound curve is 86.42m with an azimuth (south) of 268*30'. The vertex V is inaccessible. The azimuths tangent AV and BV was measured to be 247'50' and 282"50'. If the station at A is 10+010.46m and the angle between full station of the first curve is 4° based on the 20-m chord and using chord basis, Determine the: a. Station of P.C. b. Station of P.C.c. c. Station of P.T. d. Station of P.I. e. Radius of the 2nd curve 268*30' A (Y) 247°50 Р.С.С. PC. 282"50' B (V2) Р.Т.

Q: The line connecting the PC and PT of the simple curve is 120.4m. The radius is 213.6m. If the…

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Q: a. Elements of the curve b. Stationing of P.C. and P.T. c. Lengths of sub-chords and its…

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Q: 2. The tangent lines of a simple curve have azimuths 300 and bearing N 04 E, respectively. A third…

A: tangent lines of simple curve have azimuths 3000 abd bearing N040EAB intersects the two tangent…

Q: A simple curve connects two tangents AB and BC with bearing N 85°30' E and S 68°30' E, respectively.…

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Instruments for Surveying

Surveying is the practice that determines the relative three-dimensional positions of many different points on the earth’s surface. There are various instruments used in Surveying like Theodolites, Total station, Tripod stands, Plane table, etc. for measuring horizontal angle, vertical and sloping angle, which are very useful for giving accurate and precise measurement.