A symmetrical parabolic curve connects two grades of 6% and -4%. It is to passthrough a point “P”on the curve at station 25 + 140 having an elevation of 98.34. If theelevation of the grade of intersection is 100m with a stationing of 25 + 160. Calculate the following: It the curve a sag or a summit? Length the curve Stationing of the highest/lowest point on the curve. Eleavtion of station 25 + 120 on the curve.

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Q: Problem 4 A vertical summit parabolic has its P.I. at station 12 + 750 with elevation of 77.30 m.…

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Q: Q6/A grade gl of+ 1.23% intersects grade g2 of -2.75% at a vertex whose station 18+00 and elevation…

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Q: A symmetrical vertical summit curve has tangents of +4.5% and -2.5%. The allowable rate of change of…

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A: PVCstn=PVIStn-L212506.53=12617.78-L2=222.5MPVCelv=PVIelv-g1L2123.37=134.19-g1×222.52g1=0.0972×100g1=…

Q: cal parabolic summit curve connects two grades of +6% and -4%. It is to pass though a point "P" the…

A: PVCSTATION=PVISTA-L2PVCSTATION=35300-L2PVCELV=PVIELV-g1L2PVCelv=200-0.06×L2

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Q: My REG NO= 5202 Question-1-B A compound curve is to consist of an arc of (Reg. No) m radius followed…

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