[Solved] The object of introducing a transition curve at each end of the circular curve is

McqMate

Q.	The object of introducing a transition curve at each end of the circular curve is
A.	to obtain a gradual increase of curvature from zero at the tangent point to the specified quantity at the junction of the transition curve with the circular curve
B.	to provide a satisfactory means of obtaining a gradual increase of super-elevation from zero on the tangent point to the specified amount on the main circular curve
C.	to accomplish gradually the transition from the tangent to the circular curve and from the circular curve to the tangent
D.	all of the above
Answer» D. all of the above

3k

0

Do you find this helpful?

23

View all MCQs in

Discussion

No comments yet

Related MCQs

A transition curve when inserted between the tangent and the circular curve
The curve used for ideal transition curve is a
In a lemniscate curve, the angle between the tangent at the end of the polar ray and the tangent at the commencement of the curve (i.e. straight) is
The magnification of a telescope is the ratio of the angle subtended at the eye by the virtual image of the object to that subtended by the object.
When R is the radius of the curve (in metres), D is the degree of curve (in degrees) and length of the chord is 30 m, then the relation between R and D is
The fundamental requirement of the spiral curve is that its radius of curvature at any point shall vary inversely as the distance from the beginning of the curve.
A simple circular cruve is designated by the
Direct ranging is possible only when the end stations are
The levelling should always commence from a temporary bench mak and end on a permanent bench mark.
The real image of an object formed by the objective, must lie