Grades of g = -4.500% and 92 = +2.000%, VPI station 6+300 and elevation 205.930 ft . Fixed elevation 205.620 ft at station 6+400. (Use 100-m stationing) 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 for stations 5+800.000 to 6+300.000. Express your answers, separated by commas, to six significant figures. I1 vec ? ft, ft, ft, ft, ft, ft Submit Request Answer Part B Compute a suitable equal-tangent vertical curve and full-station elevations for stations 6+400.000 to 6+800.000. Express your answers, separated by commas, to six significant figures. I1 vec ? ft, ft, ft, ft, ft

Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter15: Geometric Design Of Highway Facilities
Section: Chapter Questions
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Grades of gi = -4.500% and g2 = +2.000%, VPI station 6+300 and elevation 205.930 ft . Fixed elevation 205.620 ft at station 6+400. (Use 100-m stationing)
Part A
Field conditions require
highway curve to pass through a fixed point. Compute a suitable equal-tangent vertical curve and full-station elevations for stations 5+800.000 to 6+300.000.
Express your answers, separated by commas, to six significant figures.
ν ΑΣφ
vec
ft, ft, ft, ft, ft, ft
Submit
Request Answer
Part B
Compute a suitable equal-tangent vertical curve and full-station elevations
stations 6+400.000 to 6+800.000.
Express your answers, separated by commas, to six significant figures.
VO AEo t vec
ft, ft, ft, ft, ft
Transcribed Image Text:Grades of gi = -4.500% and g2 = +2.000%, VPI station 6+300 and elevation 205.930 ft . Fixed elevation 205.620 ft at station 6+400. (Use 100-m stationing) Part A Field conditions require highway curve to pass through a fixed point. Compute a suitable equal-tangent vertical curve and full-station elevations for stations 5+800.000 to 6+300.000. Express your answers, separated by commas, to six significant figures. ν ΑΣφ vec ft, ft, ft, ft, ft, ft Submit Request Answer Part B Compute a suitable equal-tangent vertical curve and full-station elevations stations 6+400.000 to 6+800.000. Express your answers, separated by commas, to six significant figures. VO AEo t vec ft, ft, ft, ft, ft
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