For a highway curve with Da = 5°00', I = 20°30', and Pl station = 63 +25.53 ft, calculate the requested values to lay out the circular curve at full stations (100 ft). ▼ Part C Calculate the tangent distance. Express your answer to two decimal places and include appropriate units. T= Part D μA M= Value Calculate the middle ordinate. Express your answer to two decimal places and include appropriate units. μA Units Value ? Units ?
For a highway curve with Da = 5°00', I = 20°30', and Pl station = 63 +25.53 ft, calculate the requested values to lay out the circular curve at full stations (100 ft). ▼ Part C Calculate the tangent distance. Express your answer to two decimal places and include appropriate units. T= Part D μA M= Value Calculate the middle ordinate. Express your answer to two decimal places and include appropriate units. μA Units Value ? Units ?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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
Transcribed Image Text:For a highway curve with Da = 5°00', I = 20°30', and Pl station
= 63 +25.53 ft, calculate the requested values to lay out the circular curve at
full stations (100 ft).
Part C
Calculate the tangent distance.
Express your answer to two decimal places and include appropriate units.
T =
Part D
■
M =
| μA
Value
Units
Calculate the middle ordinate.
Express your answer to two decimal places and include appropriate units.
Value
?
Units
?

Transcribed Image Text:For a highway curve with Da = 5°00', I = 20°30', and Pl station
= 63 +25.53 ft, calculate the requested values to lay out the circular curve at
full stations (100 ft).
Part A
Calculate the radius.
Express your answer to two decimal places and include appropriate units.
R=
Part B
μA
L =
Value
Calculate the circular curve length.
Express your answer to two decimal places and include appropriate units.
μA
Units
Value
?
Units
?
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