nsit with a stadia interval factor of 99.89 was set at C on the line between points A and B, the following stadia readings were observed. (draw the Instrument set up) If the stadia constant is 0.31 m determine the following: Length of line AB (horizontal). ANSWER: ____________________ If the elevation at B is 752m what is the elevation at B. ANSW

Structural Analysis
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Chapter2: Loads On Structures
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A transit with a stadia interval factor of 99.89 was set at C on the line between points A and B, the following stadia readings were observed. (draw the Instrument set up)

If the stadia constant is 0.31 m determine the following:

  1. Length of line AB (horizontal). ANSWER: ____________________
  2. If the elevation at B is 752m what is the elevation at B. ANSWER: ___________________
A transit with a stadia interval factor of 99.89 was set at C on the line between points A and B, the following
stadia readings were observed. (draw the Instrument set up)
Stadia Hair Readings (m)
Rod Position
Vertical Angle
Upper (a)
Middle (c)
Lower (b)
Rod Held at A
- 8° 27'
4.318
3.752
3.187
Rod Held at B
+ 4° 31'
2.548
1.899
1.248
If the stadia constant is 0.31 m determine the following:
A. Length of line AB (horizontal). ANSWER:
B. If the elevation at B is 96.752m what is the elevation at B. ANSWER:
Transcribed Image Text:A transit with a stadia interval factor of 99.89 was set at C on the line between points A and B, the following stadia readings were observed. (draw the Instrument set up) Stadia Hair Readings (m) Rod Position Vertical Angle Upper (a) Middle (c) Lower (b) Rod Held at A - 8° 27' 4.318 3.752 3.187 Rod Held at B + 4° 31' 2.548 1.899 1.248 If the stadia constant is 0.31 m determine the following: A. Length of line AB (horizontal). ANSWER: B. If the elevation at B is 96.752m what is the elevation at B. ANSWER:
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