A highway survey PI falls in a pond, so a cut off line AB=275.21 ft is run between the tangents. In the triangle formed
Posted: Tue Apr 26, 2022 1:44 pm
A highway survey PI falls in a pond, so a cut off line AB=275.21
ft is run between the tangents. In the triangle formed by points A,
B and PI, the angle at A=16*28' and at B=22*16'. The station of A
is 54+92.30. Calculate and tabulate curve notes to run, by
deflection angles and incremental chords, a 4*30' (arc definition)
circular curve at full station increments to connect the
tangents.
Complete the table.(Station, Chord, Deflection Increment,
Deflection Angle)
Express angles to five decimal places; express first station
numbers as integers; all other answers should be expressed to two
decimal places. The PC station should be placed at the bottom of
the table.
Please show all the work.
ft is run between the tangents. In the triangle formed by points A,
B and PI, the angle at A=16*28' and at B=22*16'. The station of A
is 54+92.30. Calculate and tabulate curve notes to run, by
deflection angles and incremental chords, a 4*30' (arc definition)
circular curve at full station increments to connect the
tangents.
Complete the table.(Station, Chord, Deflection Increment,
Deflection Angle)
Express angles to five decimal places; express first station
numbers as integers; all other answers should be expressed to two
decimal places. The PC station should be placed at the bottom of
the table.
Please show all the work.