Deck 62: Math Aids in Leveling

Question 1

If station 0+00 has an elevation of -125.00 feet, determine the elevation of station 0+75 when the grade is 0.05'/ft.

Answer 1

-121.5'

Question 2

If station 0+00 has an elevation of 72.63 feet, determine the fore sight for station 0+60 when the grade is 0.025'/ft. and the instrument height is 78.72'

Answer 2

4.59'

Question 3

If station 0+00 has an elevation of 72.63 feet, determine the elevation of station 0+60 when the grade is 0.025'/ft.

Answer 3

74.13'

Question 4

If station 1+00 has an elevation of 114.63 feet, determine the foresight for station 2+20 when the grade is 0.02'/ft. and the instrument height is 117.76'.

Question 5

If station 0+50 has an elevation of -2.55 feet, determine the elevation of station 3+60 when the grade is 0.025'/ft.

Question 6

If station 0+50 has an elevation of -2.55 feet, determine the foresight for station 3+60 when the grade is 0.025'/ft. and the instrument height is 0.00'

Question 7

If station 1+00 has an elevation of 114.63 feet, determine the elevation of station 2+20 when the grade is 0.02'/ft.

Question 8

If station 0+00 has an elevation of -125.00 feet, fore sight for station 0+75 when the grade is 0.05'/ft. and the instrument height is -127'