fter a backsight on the PC with 0°00' set on the instrument, what is the deflection angle to the Ollowing circular curve points? ▾ Part A Setup at curve midpoint, deflection to the PT. Express your answer in terms of the variable I (intersection angle). Submit Part B AΣo↓vec Request Answer Instrument at curve midpoint, deflection to the 3/4 point. Express your answer in terms of the variable IVE ΑΣΦ 11 vec h ? (intersection angle). ?
fter a backsight on the PC with 0°00' set on the instrument, what is the deflection angle to the Ollowing circular curve points? ▾ Part A Setup at curve midpoint, deflection to the PT. Express your answer in terms of the variable I (intersection angle). Submit Part B AΣo↓vec Request Answer Instrument at curve midpoint, deflection to the 3/4 point. Express your answer in terms of the variable IVE ΑΣΦ 11 vec h ? (intersection angle). ?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![Homework: Horizontal Curves Assignment
Item 4
After a backsight on the PC with 0°00' set on the instrument, what is the deflection angle to the
following circular curve points?
Part A
Setup at curve midpoint, deflection to the PT.
Express your answer in terms of the variable I (intersection angle).
VAΣo↓1 vec
ΑΣΦΑ
Submit
Part B
Request Answer
15. ΑΣΦ
AΣo↓vec
Submit
Instrument at curve midpoint, deflection to the 3/4 point.
Express your answer in terms of the variable I (intersection angle).
Part C
Request Answer
1
VAΣo↓ vec
B ?
1
S
Setup at 1/4 point of curve, deflection to 3/4 point.
Express your answer in terms of the variable I (intersection angle).
?
B
?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8eaaea92-e247-4966-90e2-8af37fd7e5c3%2F561a4d88-6fd2-4c19-8d0d-804b82d73b45%2Fxbj6u2a_processed.png&w=3840&q=75)
Transcribed Image Text:Homework: Horizontal Curves Assignment
Item 4
After a backsight on the PC with 0°00' set on the instrument, what is the deflection angle to the
following circular curve points?
Part A
Setup at curve midpoint, deflection to the PT.
Express your answer in terms of the variable I (intersection angle).
VAΣo↓1 vec
ΑΣΦΑ
Submit
Part B
Request Answer
15. ΑΣΦ
AΣo↓vec
Submit
Instrument at curve midpoint, deflection to the 3/4 point.
Express your answer in terms of the variable I (intersection angle).
Part C
Request Answer
1
VAΣo↓ vec
B ?
1
S
Setup at 1/4 point of curve, deflection to 3/4 point.
Express your answer in terms of the variable I (intersection angle).
?
B
?
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Step 1: Mention the given data:
VIEWStep 2: A) Calculation of deflection angle from the curve midpoint to the PT:
VIEWStep 3: Part (B) Calculation of deflection angle from the curve midpoint to the 3/4 point :
VIEWStep 4: Part (C) Calculation of deflection angle from the 1/4 point to the 3/4 point
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