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trnasportation engineering 4 a b and c please

trnasportation engineering 4 a b and c please

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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trnasportation engineering 4 a b and c please
Question 12 QUEȘTION 4 PART B: The stopping sight distance is equal to approximately 610 feet. Calculate the minimum length of the vertical curve. Type out as much or as little work as you'd like in this section for partial credit for this portion of the equation. QUESTION 4 PART C: Match the correct values for the stations and elevations of PVC and PVT PVC Station V[Choose ] 72+82.1 PVT Station 72+18.84 feet 750 feet PVC Eleyation 82+17.84 640 feet PVT Elevation 760 feet 770 feet 71+82.1
Transcribed Image Text:Question 12 QUEȘTION 4 PART B: The stopping sight distance is equal to approximately 610 feet. Calculate the minimum length of the vertical curve. Type out as much or as little work as you'd like in this section for partial credit for this portion of the equation. QUESTION 4 PART C: Match the correct values for the stations and elevations of PVC and PVT PVC Station V[Choose ] 72+82.1 PVT Station 72+18.84 feet 750 feet PVC Eleyation 82+17.84 640 feet PVT Elevation 760 feet 770 feet 71+82.1
QUESTION 4: A vertical curve connects a +4 percent grade and -2 percent grade. The PVI is at station 77+00.00 at an elevation of 770.00. The design speed is 60 mph. Question 11 QUESTION 4 PART A: Select the equation used to calculate the stopping sight distance SSD 1.47 * u, * t, + (4;) 2 %3D 30( +/- G) SSD = u, * t, + 30( +/- G) 12 SSD 30(4 +/– G) SSD = 1.47 * Uo * t, + 30( +/-G)
Transcribed Image Text:QUESTION 4: A vertical curve connects a +4 percent grade and -2 percent grade. The PVI is at station 77+00.00 at an elevation of 770.00. The design speed is 60 mph. Question 11 QUESTION 4 PART A: Select the equation used to calculate the stopping sight distance SSD 1.47 * u, * t, + (4;) 2 %3D 30( +/- G) SSD = u, * t, + 30( +/- G) 12 SSD 30(4 +/– G) SSD = 1.47 * Uo * t, + 30( +/-G)
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