Homework Help is Here – Start Your Trial Now!
Engineering
Civil Engineering
PROBLEMS 1. Two distances of 50 and 80 meters were accuratel intercepts on the staff between the outer stadia webs distance and 0.7% at the tatter. Calculate the tacheo

PROBLEMS 1. Two distances of 50 and 80 meters were accuratel intercepts on the staff between the outer stadia webs distance and 0.7% at the tatter. Calculate the tacheo

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question
Northern Technical University Technical College of Kirkuk Surveying Technical Engineering Department Surveying II: Second year Lecturer: Asstant.prof. Dr. Muntadher Aidi Shareef PROBLEMS 1. Two distances of 50 and 80 meters were accurately measured out, and the intercepts on the staff between the outer stadia webs were 0.4% at the former distance and 0.7% at the tatter. Calculate the tacheometric constants. om Tom 2. Two sets of tacheometric readings were taken from an instrument station A, the reduced level of which was 15.05 ft to a staff station B. (a) Instrument P-multiplying constant 100, additive constant 14.4 in., staff held vertical. Sub (b) Instrument Q–multiplying constant 95, additive constant 15.5 in., staff he ld normal to the line of sight. Instrument Vertical angle 30° At To Ht of Instrument Stadia Readings P A B 4.52 2.35/3.31/4.27 4.47 Q What should be the stadia readings with instrument Q A 30° 3. The vertical angles to vanes fixed at 0.5 m and 35 m above the foot of the staff held vertically at a point were - 0° 30' and + 1° 12' respectively. Find the horizontal distance and the reduced level of the point, if the level of the instrument axis is 125.380 meters above datum. 4. The horizontal angle subtended at a theodolite by a subtense bar with vanes 3 m apart is 15' 40'. Compute the horizontal distance between the instrument and the bar. Answers: 1. K=100, C=0.4m 2. 1.95; 2.82; 3.68 3. 101.1 m; 123.998m 4. 658.29m Tacheometry Tutorial 2020-2021
Transcribed Image Text:Northern Technical University Technical College of Kirkuk Surveying Technical Engineering Department Surveying II: Second year Lecturer: Asstant.prof. Dr. Muntadher Aidi Shareef PROBLEMS 1. Two distances of 50 and 80 meters were accurately measured out, and the intercepts on the staff between the outer stadia webs were 0.4% at the former distance and 0.7% at the tatter. Calculate the tacheometric constants. om Tom 2. Two sets of tacheometric readings were taken from an instrument station A, the reduced level of which was 15.05 ft to a staff station B. (a) Instrument P-multiplying constant 100, additive constant 14.4 in., staff held vertical. Sub (b) Instrument Q–multiplying constant 95, additive constant 15.5 in., staff he ld normal to the line of sight. Instrument Vertical angle 30° At To Ht of Instrument Stadia Readings P A B 4.52 2.35/3.31/4.27 4.47 Q What should be the stadia readings with instrument Q A 30° 3. The vertical angles to vanes fixed at 0.5 m and 35 m above the foot of the staff held vertically at a point were - 0° 30' and + 1° 12' respectively. Find the horizontal distance and the reduced level of the point, if the level of the instrument axis is 125.380 meters above datum. 4. The horizontal angle subtended at a theodolite by a subtense bar with vanes 3 m apart is 15' 40'. Compute the horizontal distance between the instrument and the bar. Answers: 1. K=100, C=0.4m 2. 1.95; 2.82; 3.68 3. 101.1 m; 123.998m 4. 658.29m Tacheometry Tutorial 2020-2021
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Instruments for Surveying
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
SEE MORE TEXTBOOKS