SURVEYING 103 C2 Problem set: as An unsymmetrical parabolic curve has a forward tangent of-8% and back tangent of +5%. The length of curve on the left side is 40 m, while that of the right side is 60 m long. PC is at Sta 6+780 and at elevation 110.1 m. Determine the following: V Value of the common grade V Elevation at Sta 6+820 V Station and elevation at the highest/lowest point

SURVEYING 103 C2 Problem set: as An unsymmetrical parabolic curve has a forward tangent of-8% and back tangent of +5%. The length of curve on the left side is 40 m, while that of the right side is 60 m long. PC is at Sta 6+780 and at elevation 110.1 m. Determine the following: V Value of the common grade V Elevation at Sta 6+820 V Station and elevation at the highest/lowest point

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Two straight alignment intersect at a chainage of 4687.50 m with a deflection angle of 43°. A circular curve of radius 380 m with transition carves of 50 m each on the two ends. Compute the data for setting out the curve with page at 20 m for circular curve and 10 m for transition curve.
A simple curve of the proposed extension of Mantabahadra Highway have a direction of tangent AB which is due north and tangent BC bearing N45°E. Point A is at the P.C. who stationing is 20 + 130.46. The degree of the curve is 4º. 1.1. Compute the long chord of the curve 1.2. Compute the stationing at point D on the curve along a line joining the center of the curve which makes an angle of 54° with the tangent line passing thru the P.C. 1.3. What is the length of the line from D to the intersection of the tangent AB.
A vertical summit curve was designed to connect two intersecting tangents. Elevation PVC = 250.55m, elevation PVI = 256.55m and elevation PVT = 252.35 m. The length of curve is 240m. PVL PVC L/2 midpoint L/2 PVT Determine the location of the highest point measured from the PVC. a) 165.23 m b) 151.58m c) 189.56m Determine the elevation of the midpoint of curve. a) 225.67m b) 253.80m c) 245.45m d) 134.57m d) 234.56m
A horizontal curve is designed with a radius of 610 m. The curve has a tangent of 120 m and PI is at a station 3+140. Determine the stationing of the BC and EC.
A compound curve connects three tangents having an azimuth of 240°, 270° and 280° respectively. The length of the chord is 382.3 m long measured from the PC to the PT of the curve and is parallel to the common tangent having an azimuth of 270°. If the stationing of the PT is 6 + 382.3 . a. Determine the total length of the compound curve. b. Determine the stationing of the PCC. c. Determine the stationing of the PC.
Given a crest curve with slopes p=+3.0% and q= -2.0%, Station of PI= 4+350 and elevation of PI =190.500m., if L =250m, determine the station and elevation of the PC and PT. Calculate the elevations at every 20m station for the length of the curve and locate the station and elevation of the highest point of the curve. Also plot the profile of the curve.
A compound curve is having a common tangent of 84.50 meters long. The central angles made by the common tangent for the first and second simple curve is 16o and 20o respectively. The length of the tangent of the first curve is 38.60 meters and Sta. PI is 10+180. Find the following: Length of curve from PC to PT Station of PC Station of PCC Station of PT
3. A grade g1 of +3.25% intersects grade g2 of -2.75% at a vertex whose station and elevation are STA 257+17.65 and 3,820.14 ft, respectively. An equal-tangent parabolic curve 900 ft long has been selected to join the two tangents. a. Compute the station and elevation of PVC. b. Compute the station and elevation of the first full station inside the curve. c. Identify the station and elevation of the highest point on the curve.
Prob. 1: From the following design information for a circular horizontal curve; Degree of curve, DA = 2° 00' 00", STA @ BC = 21+33.04 (feet) Determine the radius of the curve (feet) and the station at the end of curve EC?