PVI at station 12+00; elevationback gradient = -8.3%forward gradient = +7.2%length of curve is 300.00'142.22'What is the curve elevation at station 13+50?132.99'143.87'=127.55'131.42' PVI at station 10+25; elevation 80.34'g1=+4.8%g2=-3.4%L = 446.00'What is the y ordinate at station 11+40 if the gradient elevation is 76.43'?76.43'80.34'77.50'75.36'

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PVI at station 12+00; elevation = 131.42' back gradient = -8.3% forward gradient = +7.2% length of curve is 300.00' What is the curve elevation at station 13+50? 142.22¹ 132.99' 143.87' 127.55'

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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Question

PVI at station 12+00; elevation
back gradient = -8.3%
forward gradient = +7.2%
length of curve is 300.00'
142.22'
What is the curve elevation at station 13+50?
132.99'
143.87'
=
127.55'
131.42'

PVI at station 10+25; elevation 80.34'
g1=+4.8%
g2=-3.4%
L = 446.00'
What is the y ordinate at station 11+40 if the gradient elevation is 76.43'?
76.43'
80.34'
77.50'
75.36'

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