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Grades of g -2.50% and 9 +1.50 %, VPI elevation 856.00 ft at station 22+00, and a fixed elevation 860.00 ft at station 20+ 50. Part A Field conditions require a highway curve to pass through a fixed point. Compute a suitable equal-tangent vertical curve and full-station elevations. Give the elevations in order of increasing X Express your answers in feet to five significant figures separated by commas. ■VA£¢vec CI? Elev 861.675,861.077778,859.244444,858.300,858.244444,859.077778,859.425 ft

Grades of g -2.50% and 9 +1.50 %, VPI elevation 856.00 ft at station 22+00, and a fixed elevation 860.00 ft at station 20+ 50. Part A Field conditions require a highway curve to pass through a fixed point. Compute a suitable equal-tangent vertical curve and full-station elevations. Give the elevations in order of increasing X Express your answers in feet to five significant figures separated by commas. ■VA£¢vec CI? Elev 861.675,861.077778,859.244444,858.300,858.244444,859.077778,859.425 ft

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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Grades of g₁ = -2.50% and 9₂ = +1.50%, VPI elevation 856.00 ft at station 22 +00, and a fixed elevation 860.00 ft at station 20 + 50. Part A Field conditions require a highway curve to pass through a fixed point. Compute a suitable equal-tangent vertical curve and full-station elevations. Give the elevations in order of increasing X. Express your answers in feet to five significant figures separated by commas. V—| ΑΣΦ Ở 13 ? ↓↑vec 6 Elev = 861.675,861.077778,859.244444,858.300, 858.244444,859.077778,859.425 ft
Transcribed Image Text:Grades of g₁ = -2.50% and 9₂ = +1.50%, VPI elevation 856.00 ft at station 22 +00, and a fixed elevation 860.00 ft at station 20 + 50. Part A Field conditions require a highway curve to pass through a fixed point. Compute a suitable equal-tangent vertical curve and full-station elevations. Give the elevations in order of increasing X. Express your answers in feet to five significant figures separated by commas. V—| ΑΣΦ Ở 13 ? ↓↑vec 6 Elev = 861.675,861.077778,859.244444,858.300, 858.244444,859.077778,859.425 ft
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