Principles of Highway Engineering and Traffic Analysi (NEW!!)
6th Edition
ISBN: 9781119305026
Author: Fred L. Mannering, Scott S. Washburn
Publisher: WILEY
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Chapter 3, Problem 63P
To determine
The elevation station
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Chapter 3 Solutions
Principles of Highway Engineering and Traffic Analysi (NEW!!)
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- Q#03: Two tangents AB & BC are intersected by a line having angles 40o & 35o respectively. The radius of 1st arc is 1000m and of 2nd arc is 800m. Carry out all the necessary calculation to find the chainage of tangent points points and the point of compound curvature given that the chainage of intersection point is 5000 marrow_forwardA line connecting the point of curvature and point of tangency of 2 simple curves is 280 meters. This line makes an angle of 7.5° with the chord of curve 1 and 9.5° with chord 2. It is also worth noting that this line is parallel to the common tangent of the 2 simple curve. (a) Find the length of curve 1(b) Find the length of curve 2(c) Find the radius of curve 2arrow_forwardFundamentals of Surveying: Please show your solution. 5.) A compound curve laid on their tangents have the following data: 11 = 32', 12 = 37", and D1 = 80. If the length of the common tangent passing thru the P.C.C. is 107 m, find the degree of curve (D2) of the second curve.arrow_forward
- Compute the radius of horizontal circular curve if you know the station of PC (25+24.23) and station of PT (30+04.75) and deflection angle Δ=37°50’4”arrow_forwardTwo tangents intersect at station 26+050. A compound curve laid on their tangents has the following data: I1 = 31deg; I2 = 36 deg; D1 = 3deg; D2 = 5deg, PC = 25+828.88, total length of the common tangent = 180.40. Compute the stationing of the P.T. (Format: 00+000.00)arrow_forwardA 7.15° horizontal curve has a central angle of 36.7°. If the station of PT is at 25+198, determine the station of PC.arrow_forward
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- Determine: 1. Tangent distance 2. External distance 3. Middle ordinate 4. Length of curve 5. Long chord 6. Stationing PC and PT 7. Sketch the simple curvearrow_forwardA circular road is proposed to be laid out with tangent AB whose bearing is N85º54’E intersecting another tangent line BC whose bearing is N48º30’E. If the degree of the curve is 4.5º, using arc basis, determine the following: External distance, E Length of the road, LC If the station of point B 10+584, determine the station of PT.arrow_forwardA horizontal curve is being designed around a pond with a tangent length of 800 ft and central angle of 0.6109 radians. If the PI is at station 85 + 00, determine the station of PT. A. 97 + 35 B. 92 + 50 C. 89 + 75 D. 101 + 45arrow_forward
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