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)Agree
B)Disagree

Question

Quizplus · Accepted Answer

The statement is correct. In a spiral curve, the radius of curvature decreases as one moves along the curve from the beginning, making the curvature increase. This is a fundamental property of spiral curves used in road and railway design for smooth transitions.

The Fundamental Requirement of the Spiral Curve Is That Its