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A rising gradient AB and a falling gradient BC are to be connected by a vertical curve. Based on the data given in Table Q1, design the curve at 20 metres intervals. Table Q1 (Units are in metres) First Grade (± %) Second Grade (± %) Sighting Distance (SSD) Driver's eye (h₂) Object height (h₂) 3.6 -1.7 150 1.05 0.3 RL of highest/lowest pt Chainage of highest/lowest pt 38.788 3621.191

A rising gradient AB and a falling gradient BC are to be connected by a vertical curve. Based on the data given in Table Q1, design the curve at 20 metres intervals. Table Q1 (Units are in metres) First Grade (± %) Second Grade (± %) Sighting Distance (SSD) Driver's eye (h₂) Object height (h₂) 3.6 -1.7 150 1.05 0.3 RL of highest/lowest pt Chainage of highest/lowest pt 38.788 3621.191

Structural Analysis
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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Q1. A rising gradient AB and a falling gradient BC are to be connected by a vertical curve. Based on the data given in Table Q1, design the curve at 20 metres intervals. First Grade (± %) Second Grade (± %) Sighting Distance (SSD) Driver's eye (h₂) Object height (h₂) 3.6 -1.7 150 1.05 0.3 Table Q1 (Units are in metres) RL of highest/lowest pt Chainage of highest/lowest pt 38.788 3621.191
Transcribed Image Text:Q1. A rising gradient AB and a falling gradient BC are to be connected by a vertical curve. Based on the data given in Table Q1, design the curve at 20 metres intervals. First Grade (± %) Second Grade (± %) Sighting Distance (SSD) Driver's eye (h₂) Object height (h₂) 3.6 -1.7 150 1.05 0.3 Table Q1 (Units are in metres) RL of highest/lowest pt Chainage of highest/lowest pt 38.788 3621.191
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