Station equations are utilized when: (select all that apply) a. the elevation of the proposed pavement is above the existing pavement elevation. b. opposing lanes of traffic are separated by a median but the distance between lanes is inconsistent so that the distance traveled varies. c. an existing section of road is redesigned so that station changes back and forth between old and new sections. d. the horizontal alignment includes a deflection angle smoothed by a horizontal curve radius of greater than 500 feet.
Station equations are utilized when: (select all that apply) a. the elevation of the proposed pavement is above the existing pavement elevation. b. opposing lanes of traffic are separated by a median but the distance between lanes is inconsistent so that the distance traveled varies. c. an existing section of road is redesigned so that station changes back and forth between old and new sections. d. the horizontal alignment includes a deflection angle smoothed by a horizontal curve radius of greater than 500 feet.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Station equations are utilized when: (select all that apply)
a. the elevation of the proposed pavement is above the existing pavement
elevation.
b. opposing lanes of traffic are separated by a median but the distance
between lanes is inconsistent so that the distance traveled varies.
c. an existing section of road is redesigned so that station changes back
and forth between old and new sections.
d. the horizontal alignment includes a deflection angle smoothed by a
horizontal curve radius of greater than 500 feet.
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