2. The tangent lines of a simple curve have azimuths 300 and bearing N 04 E, respectively. A third tangent line AB intersects the two tangent lines at bearing S 34° E. Stationing of the PI of the curve is 16+ 464.35 and the distance from point B to the Pl of the curve is 277.6 m (ie BV = 277.6 m). Determine the following: a. Radius of the simple curve that shall be tangent to these three lines. b. Stationing of the PC c. Stationing of the PT

2. The tangent lines of a simple curve have azimuths 300 and bearing N 04 E, respectively. A third tangent line AB intersects the two tangent lines at bearing S 34° E. Stationing of the PI of the curve is 16+ 464.35 and the distance from point B to the Pl of the curve is 277.6 m (ie BV = 277.6 m). Determine the following: a. Radius of the simple curve that shall be tangent to these three lines. b. Stationing of the PC c. Stationing of the PT

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

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.

Question

2. The tangent lines of a simple curve have azimuths 300° and bearing N 04 E, respectively. A third
tangent line AB intersects the two tangent lines at bearing S 34° E. Stationing of the PI of the curve is
16 + 464.35 and the distance from point B to the PI of the curve is 277.6 m (ie BV = 277.6 m).
Determine the following:
a. Radius of the simple curve that shall be tangent to these three lines.
b. Stationing of the PC
c. Stationing of the PT

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Step 2: calculation of the deflection angle

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Step 3: calculation of the radius of the curve

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Step 4: stationing of PC

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Step 5: Stationing of PT

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