Question

ECC 310:       Horizontal Curve Assignment

1. R=300.00        ∆= 52°- 15’- 34”

                Determine: L, T, L.C., M.O., E

2.             ∆ = 20° 34’                              Da = 2°-05’-00”

            Determine R, L, T, L.C., M.O., E

3.             ∆ = 43°-25’-15”                      Da = 8°30’

            Determine R, L, T, L.C., M.O., E

4.             P.I. = 64 + 72.38                     T = 498.97

            ∆ = 20° 34’                  R = 2750.35                L = 987.20

            Find P.C., P.T., L.C., M.O., E

5.             Da = 6°                        ∆ = 40             P.C. = 3 + 90

            Find station at P.T., L, L.C., M.O., E., PI Station

(6)        ∆ = 26°18’30”                         Da = 3°

            Find R, L.C., M.O., L, E

(7)        ∆ - 43°24’                    E = 40.00’

            Find Da

Answer 1