A +4.5 percent grade on rural freeway intersects with a -3.5percent grade at chainage 67 +500 at an elevation 75.000.If the design speed of the freeway is 100 km/h, NB: obtainthe value of (K) from tableAutomatic Zoom :TABLE: 2MINIMUM VALUES OF K FOR VERTICAL CURVESDESIGNCRESTSAGSPEEDCURVESCURVES(km/h)4085011126016167023208033259046311006036110814312011052130133572. 5.1. Determine the chainages and elevations of the BVC,EVC, and the highest point. (13) 5.2. If the road is staked at50m interval Calculate the elevations of all full chainagesalong the curve.

The given data is shown below: G1=+4.5%G2=-3.5%Chainage=67+500Elevation=75Design speed=100km/h

A +4.5 percent grade on rural freeway intersects with a -3.5 percent grade at chainage 67 +500 at an elevation 75.000. If the design speed of the freeway is 100 km/h, NB: obtain the value of (K) from table Automatic Zoom : TABLE: 2 MINIMUM VALUES OF K FOR VERTICAL CURVES DESIGN CREST SAG SPEED CURVES CURVES (km/h) 40 50 11 12 60 16 16 70 23 20 80 33 25 90 46 31 100 60 36 110 81 43 120 110 52 130 133 57

A +4.5 percent grade on rural freeway intersects with a -3.5 percent grade at chainage 67 +500 at an elevation 75.000. If the design speed of the freeway is 100 km/h, NB: obtain the value of (K) from table Automatic Zoom : TABLE: 2 MINIMUM VALUES OF K FOR VERTICAL CURVES DESIGN CREST SAG SPEED CURVES CURVES (km/h) 40 50 11 12 60 16 16 70 23 20 80 33 25 90 46 31 100 60 36 110 81 43 120 110 52 130 133 57

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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