I am not understanding why this problem can not be solved by finding Elevation of PVC and then using equation to find elevation on any point on the cureve (i.e. Elevx = R/2 x^2 + G1x + Elev BVC? When I use this equation I get different answer than NCEES solution. Can someone explain? Can I use L/2 to get the stat of PVC?
Is the vertical curve in the question is a unsymmetric curve (how to determine symmetric or unsymmetric based upon the given info in the Question)
Also is Green Book required for AM Transpo. I am not been able to understand how to use Green Book Charts to solve the questions.
Is the vertical curve in the question is a unsymmetric curve (how to determine symmetric or unsymmetric based upon the given info in the Question)
Also is Green Book required for AM Transpo. I am not been able to understand how to use Green Book Charts to solve the questions.
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