Part I. Given the following spiral curve data: R = 420 m, design V = 7O km/hr, е — тах %3D 0.06, D = 28°52'16", number of lanes 2, STA PI = 1 + 284. 148. Determine all spiral curve parameters below and the key stations for the horizontal curve.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Central angle of the simple curve (three decimal places)
Length of simple curve (three decimal places)
Transcribed Image Text:Central angle of the simple curve (three decimal places) Length of simple curve (three decimal places)
Part I. Given the following spiral curve data: R = 420 m, design V = 70 km/hr,
e - max = 0.06, D = 28°52'16", number of lanes = 2, STA PI = 1 + 284. 148.
Determine all spiral curve parameters below and the key stations for the horizontal
curve.
Transcribed Image Text:Part I. Given the following spiral curve data: R = 420 m, design V = 70 km/hr, e - max = 0.06, D = 28°52'16", number of lanes = 2, STA PI = 1 + 284. 148. Determine all spiral curve parameters below and the key stations for the horizontal curve.
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