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If G1-3% and G2=4%, the required vertical curve is a sag curve. O True False QUESTION 2 If G1=-4% and G2=2%, the required vertical curve is a crest curve. O True False

If G1-3% and G2=4%, the required vertical curve is a sag curve. O True False QUESTION 2 If G1=-4% and G2=2%, the required vertical curve is a crest curve. O True False

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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If G₁-3% and G2=4%, the required vertical curve is a sag curve. True False QUESTION 2 If G1=-4% and G2-2%, the required vertical curve is a crest curve. True False
Transcribed Image Text:If G₁-3% and G2=4%, the required vertical curve is a sag curve. True False QUESTION 2 If G1=-4% and G2-2%, the required vertical curve is a crest curve. True False
Expert Solution
Step 1

Given:-

A) The grades of the curve are:-

G1 = 3%

G2 = 4%

To determine:-

The required curve is a sag curve or not

B) The grades of the curve are:-

G1 = -4%

G2 = 2%

To determine:-

The required curve is a crest curve or not

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