CE $1110$ Fall $2024$ Homework $8-$ Vertical Curve Computations

Complete computations, show your work, and highlight the answer.

For a vertical curve with the following data: $L=425\mathrm{.}00ft.$; $g_1=-2\mathrm{.}50\%$;$g_2=+0\mathrm{.}90\%$; $V_{PI}$ sta $=28+50\mathrm{.}00ft.$;$V_{\frac{?}{PI}}$elev$=609\mathrm{.}35ft.,$ determine the:

a$.(1pt).$BVC station

b$.(1$ pt$.)$ EVC station

c$.(1$ pt$.)$ BVC elevation

d$.(1$ pt$.)$ EVC Elevation

e$.(3$ pts$.)$ Elevations on the curve at full stations

f$.(3$ pts$.)$ Elevations on the tangents at full stations

g$.(2$ pts$.)$ Tangent offsets at full stations

h$.(2$ pts$.)$ High$/$low point station

i$.(2$ pts$.)$ High$/$low point elevation

j$.(2$ pts$.)$ Elevation on the curve at station $29+70\mathrm{.}00ft.$

k$.(2$ pts$.)$ Elevation on the curve at a point $250\mathrm{.}00$ ft $.$ from the BVC