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answerhappygod
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by answerhappygod »
- L 450 Feet G1 3 00 G2 1 50 Vpi Station 66 50 Vpi Elevation 560 00 Feet Station 91x Rx2 2 X In Sta S 1 (49.47 KiB) Viewed 14 times
L = 450 feet g1 = - 3.00% g2 = +1.50% VPI station = 66 + 50 VPI elevation = 560.00 feet Station 91X rX2/2 X (in sta.'s) Curve Elevation EVC Sta: 68+00 67+00 66+00 65+00 0.75 -2.25 0.28 564.78 BVC Sta: 0 0 0 566.75 What is the EVC station? O 68+50 68+25 O 69+00 68+75
L = 450 feet g1 = - 3.00% g2 = +1.50% VPI station = 66 + 50 VPI elevation = 560.00 feet Station g1X rX?/2 X (in sta's) Curve Elevation EVC Sta: 68+00 67+00 66+00 65+00 0.75 -2.25 0.28 564.78 BVC Sta: 0 0 0 566.75 What is the curve elevation at station 67+00? 562.38 562.48 562.58 562.28
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