Two roads AB & CD distancebetween them as a circularcurve with degree of curvature30°in point M, calculate:1-Station B, 2-length of circular curveOOOO90°ABCDR30°Point Station EM103+00105+0095+00 1700с90N10002000 1400*Station B= (100+00), length ofcircular curve=300mStation B= (101+00),length ofcircular curve=300mStation B= (101+00), length ofcircular curve=500mStation B= (100+00),length ofcircular curve=500mStation B= (100+00),length ofcircular curve=350m

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Answered: Two roads AB & CD distance between them…

Two roads AB & CD distance between them as a circular curve with degree of curvature 30°in point M, calculate: 1-Station B, 2- length of circular curve 90° R 30° 90°

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

Curve setting

A curve is a turn that is provided horizontally or vertically in the design of highways, railways, and runways. A curve connects two straight lines that are separated by the deflection angle. It helps to change the direction and alignment of the highways, railway tracks, and runways. Therefore, the gradual change in their alignment is made by using a curve to provide comfort to the passengers and this also provides an easy turn to change the direction of the moving vehicle.

Question

Two roads AB & CD distance
between them as a circular
curve with degree of curvature
30°in point M, calculate:
1-Station B, 2-
length of circular curve
O
O
O
O
90°
A
B
C
D
R
30°
Point Station E
M
103+00
105+00
95+00 1700
с
90
N
1000
2000 1400
*
Station B= (100+00), length of
circular curve=300m
Station B= (101+00),length of
circular curve=300m
Station B= (101+00), length of
circular curve=500m
Station B= (100+00),length of
circular curve=500m
Station B= (100+00),length of
circular curve=350m

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