Q-9: A road is to be constructed with a uniform rising gradient of 1 in 100. Determine the staff reading required for setting the tops of the two pegs on the given gradient at 30 meters interval from the last position of the instrument. The RL of the first peg is 384.500 m. A fly levelling was carried out from a BM of RL 387.000 m. The following observations (in m) were recorded. Backsight: 1.625 2.345 2.045 2.955 Foresight: 1.315 3.560 2.355 af levol fro
Q-9: A road is to be constructed with a uniform rising gradient of 1 in 100. Determine the staff reading required for setting the tops of the two pegs on the given gradient at 30 meters interval from the last position of the instrument. The RL of the first peg is 384.500 m. A fly levelling was carried out from a BM of RL 387.000 m. The following observations (in m) were recorded. Backsight: 1.625 2.345 2.045 2.955 Foresight: 1.315 3.560 2.355 af levol fro
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![Q-9: A road is to be constructed with a uniform rising gradient of 1 in 100. Determine the staff reading
required for setting the tops of the two pegs on the given gradient at 30 meters interval from the last
position of the instrument. The RL of the first peg is 384.500 m. A fly levelling was carried out from
a BM of RL 387.000 m. The following observations (in m) were recorded.
Backsight: 1.625 2.345 2.045 2.955
Foresight: 1.315 3.560 2.355](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5d290921-7593-401a-bc6e-27a87a1364b2%2F8b3ffd29-001d-4685-aa6d-2d1d05f4c114%2Fd7qqokp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q-9: A road is to be constructed with a uniform rising gradient of 1 in 100. Determine the staff reading
required for setting the tops of the two pegs on the given gradient at 30 meters interval from the last
position of the instrument. The RL of the first peg is 384.500 m. A fly levelling was carried out from
a BM of RL 387.000 m. The following observations (in m) were recorded.
Backsight: 1.625 2.345 2.045 2.955
Foresight: 1.315 3.560 2.355
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