Problem no. 5: A grade of -1.6% grade intersects a grade of +2.7% at Station 12 + 252.10 of elevations 2021 meters. These two center grade lines are to be connected by a 111-meter symmetrical vertical parabolic curve. 31. Find the distance of the lowest point from PVC. 32. At what station will the cross-drainage pipes be situated? 33. Find the vertical distance between PC and PI. 34. Find the distance between PC and the lowest point.

Problem no. 5: A grade of -1.6% grade intersects a grade of +2.7% at Station 12 + 252.10 of elevations 2021 meters. These two center grade lines are to be connected by a 111-meter symmetrical vertical parabolic curve. 31. Find the distance of the lowest point from PVC. 32. At what station will the cross-drainage pipes be situated? 33. Find the vertical distance between PC and PI. 34. Find the distance between PC and the lowest point.

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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please help me with number 1 :((
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