1)A traverse line is being measured by theodolite and subtense bar.At one station, the theodolite's horizontal axis is 1.54m above the ground mark and the angle subtended by a 2-m subtense bar placed at the next station is 4025". The subtense bar is 1.25m above the ground mark, and the vertical angle measured to it by the theodolite is (+)13°28.Determine: a)the horizontal distance from the theodolite at A to the subtense bar at B b)the vertical distance from the horizontal axis of the theodolite to the center of the bar c)the difference in elevation between the two ground stations

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
1)A traverse line is being measured by theodolite and subtense bar.At one station, the theodolite's horizontal axis is 1.54m above the ground mark and the angle subtended by a 2-m subtense bar placed at the next station is 4025". The subtense bar is 1.25m above the ground mark, and the vertical angle measured to it by the theodolite is (+)13°28.Determine: a)the horizontal distance from the theodolite at A to the subtense bar at B b)the vertical distance from the horizontal axis of the theodolite to the center of the bar c)the difference in elevation between the two ground stations
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Traverse survey
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.
Similar questions
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