Q2/ Figure below illustrates a compound curve, if the intersection angle between two tangents is equal to (110°), and the intersection angle is (24°59') for the first simple curve (A). And the tangent is equal to (350 ft) for the second simple curve (B).determine The deflection angles and the chord lengths for setting out the curve at whole stations from PC to PT (for two simple curve (A) and (B) if the station at point (n) is equal to (290+60), and the distance between station (r) and PCC is equal to (30 ft).also the distance between station (m) and PCC is equal to (30 ft).

Q2/ Figure below illustrates a compound curve, if the intersection angle between two tangents is equal to (110°), and the intersection angle is (24°59') for the first simple curve (A). And the tangent is equal to (350 ft) for the second simple curve (B).determine The deflection angles and the chord lengths for setting out the curve at whole stations from PC to PT (for two simple curve (A) and (B) if the station at point (n) is equal to (290+60), and the distance between station (r) and PCC is equal to (30 ft).also the distance between station (m) and PCC is equal to (30 ft).

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

The common tangent BC of a reverse curve is 281 m and has an azimuth of 311 degrees . AB istangent of the first curve whose azimuth is 256 and a distance of 320 m while CD is tangent ofthe second curve whose azimuth is 211 degrees and a distance of 361 m. If the radius of thesecond curve is 190 m, determine the radius of the first curve and the total length of thecompound curve.
It is necessary to lay out a simple curve by deflection angles. The curve is to connect two tangents with an intersection angle of 320 and a radius of 240.00 meters. Compute the deflection angles to each full stations on the curve if the transit is set up at PC which is at Station (5 + 767.20m). Find the station of PT. Illustrate the figure and tabulate the results.
The deflection angle between two tangents is 95 degrees. Calculate the minimum radius (meters) that would be acceptable for a curve connecting these two tangents, assuming a Design Speed of 110km/hr and corresponding fmax of 0.12. Note: Your answer should be provided to ONE decimal place.
A horizontal curve with a radius of 800 ft connects the tangents of a two-lane Highway that has a posted speed limit of 35 mi/h. If the highway curve is not super elevated, e =0, determine the horizontal sightline offset (HSO) that a large billboard can be placed from the centerline of the inside lane of the curve, without reducing the required SSD. Perception-reaction time is 2.5 sec, and f = 0.35. when S<L and S>L.
Solve this problem
10 What parameter must be strictly considered when designing the length of straight/tangent between a reverse curve? Enter your answer 11 What is the acceptable difference in operating speed when considering the radii for a compound curve? Enter your answer
Two tangents adjacent to each other having bearings N 66 E and S 81 E meet at station 11+150.If the radius of the simple curve connecting these two tangents is 261 m, determine the lengthof the curve and the external distance.
The radius of the first curve passing PC is equal to 255 m, while of the second reversed curve is 425 m long. If the central angle of both curves is 13°, determine the parallel distance between twoangents. « Previous Next
Q1/ Figure below illustrates a compound curve, if the intersection angle between two tangents is equal to (110°), and the intersection angle is (24°59') for the first simple curve (A). And the tangent is equal to (250 ft) for the second simple curve (B).determine The deflection angles and the chord lengths for setting out the curve at whole stations from PC to PT (for second simple curve (B) only) if the station at point (g) is equal to (287+00), and the distance between station (r) and PCC is equal to (30 ft). 110° РСС tR = 250 ft A В \24°59)
limit to 3 decimal places
The deflection angle s of the two intermediate points R and S on the curve measured from the tangent passing through the PC are 6o 15' and 12o 15', respectively. The chord distance between R and S is 20m (Standard in metric system) while the long chord is 100m long. Compute: the radius of the curve the angle of intersection of the simple curve the tangent distance
Given a transition curve length of 85.500m, a design radius of 620.000m, a deflection angle of 95 degrees and that the two tangents intersect at chainage 1000.000m. Calculate the station value (chainage) of the TS. Note: Your answer should be provided to THREE decimal places.