A transit with a stadia interval factor of 100 was set up at C with elevation of 500m. and the following stadia reading were observed at points A and B:

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Question
A transit with a stadia interval factor of 100 was set up at C with elevation of 500m. and the following
stadia reading were observed at points A and B:
POSITION OF
VERTICAL
HAIR READINGS
AZIMUTH
ROD
ANGLE
UPPER (a)
MIDDLE (c)
LOWER (b)
ROD HELD AT A
25°36'
-25°35'
1.43 m
0.175 m
0.920 m
ROD HELD AT B
305°40'
+18°28'
2.022
1.854
1.686
If the stadia constant is 0.30m. determine the following:
a. Elevation at points A and B HI at C is 1.00 m
b. The distance of line AB
c. Grade from point A to point B
Transcribed Image Text:A transit with a stadia interval factor of 100 was set up at C with elevation of 500m. and the following stadia reading were observed at points A and B: POSITION OF VERTICAL HAIR READINGS AZIMUTH ROD ANGLE UPPER (a) MIDDLE (c) LOWER (b) ROD HELD AT A 25°36' -25°35' 1.43 m 0.175 m 0.920 m ROD HELD AT B 305°40' +18°28' 2.022 1.854 1.686 If the stadia constant is 0.30m. determine the following: a. Elevation at points A and B HI at C is 1.00 m b. The distance of line AB c. Grade from point A to point B
Expert Solution
steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
State plane coordinate systems
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning