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Q2: Two intersecting profile gradients consist of G1= -0.5% gradient meeting G2= 0.2% gradient. They are to be joined by a parabolic vertical curve 140.6m long. Station of the PVT= 261.1m, RL PVT = 30.5m. 1. Set out the vertical curve at stations 210 and 255. 2. Calculate the length of the single Chord between station 210 and 255. 3. Find the chainage and RL for the low/high point. 4. The gradient at the mid-point (L/2) please T need to solution 111

Q2: Two intersecting profile gradients consist of G1= -0.5% gradient meeting G2= 0.2% gradient. They are to be joined by a parabolic vertical curve 140.6m long. Station of the PVT= 261.1m, RL PVT = 30.5m. 1. Set out the vertical curve at stations 210 and 255. 2. Calculate the length of the single Chord between station 210 and 255. 3. Find the chainage and RL for the low/high point. 4. The gradient at the mid-point (L/2) please T need to solution 111

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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Q2: Two intersecting profile gradients consist of G1= -0.5% gradient meeting G2= 0.2% gradient. They are to be joined by a parabolic vertical curve 140.6m long. Station of the PVT= 261.1m, RL PVT = 30.5m. 1. Set out the vertical curve at stations 210 and 255. 2. Calculate the length of the single Chord between station 210 and 255. ( 3. Find the chainage and RL for the low/high point. 4. The gradient at the mid-point (L/2) please I need to solution MI
Transcribed Image Text:Q2: Two intersecting profile gradients consist of G1= -0.5% gradient meeting G2= 0.2% gradient. They are to be joined by a parabolic vertical curve 140.6m long. Station of the PVT= 261.1m, RL PVT = 30.5m. 1. Set out the vertical curve at stations 210 and 255. 2. Calculate the length of the single Chord between station 210 and 255. ( 3. Find the chainage and RL for the low/high point. 4. The gradient at the mid-point (L/2) please I need to solution MI
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