A simple curve has two tangents intersecting at an angle 19 and a degree of curve 0.52. For safety purposes, the simple curve is to be replaced by spiral curves on its outer borders. If the required length of throw is 2.2 and the required central angle between SC and CS is half the central angle for the original simple curve, determine the following: 1. The change in radius between the original simple curve and the simple curve that is part of the spiral

A simple curve has two tangents intersecting at an angle 19 and a degree of curve 0.52. For safety purposes, the simple curve is to be replaced by spiral curves on its outer borders. If the required length of throw is 2.2 and the required central angle between SC and CS is half the central angle for the original simple curve, determine the following: 1. The change in radius between the original simple curve and the simple curve that is part of the spiral

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter8: Centroids And Distributed Loads

Section: Chapter Questions

Problem 8.73P

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