b) Pretend that s for any measu made and us Task 2 A cell phone tower has been erected near your property. The council claims that the tower is 50m high. Your neighbour is convinced that it is quite a lot more than this. She wants to investigate. The tower is in the centre of a fenced enclosure. You have a surveying friend that has a theodolite (an instrument for measuring vertical and horizontal angles). The theodolite stands on a tripod 1.2m above the ground. a) Draw a diagram and give instructions in detail for your neighbour, telling her how to go about working out whether or not the tower is 50m high. Explain what measurements she needs to make and what calculations she would then carry out. Assume she knows how to use the theodolite to calculate an angle of elevation.
b) Pretend that s for any measu made and us Task 2 A cell phone tower has been erected near your property. The council claims that the tower is 50m high. Your neighbour is convinced that it is quite a lot more than this. She wants to investigate. The tower is in the centre of a fenced enclosure. You have a surveying friend that has a theodolite (an instrument for measuring vertical and horizontal angles). The theodolite stands on a tripod 1.2m above the ground. a) Draw a diagram and give instructions in detail for your neighbour, telling her how to go about working out whether or not the tower is 50m high. Explain what measurements she needs to make and what calculations she would then carry out. Assume she knows how to use the theodolite to calculate an angle of elevation.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:b) Pretend that s
for any measu
made and us
Task 2
A cell phone tower has been erected near your
property. The council claims that the tower is
50m high. Your neighbour is convinced that it
is quite a lot more than this. She wants to
investigate.
The tower is in the centre of a fenced
enclosure.
You have a surveying friend that has a
theodolite (an instrument for measuring vertical
and horizontal angles).
The theodolite stands on a tripod 1.2m above the ground.
a) Draw a diagram and give instructions in detail for your neighbour, telling her how to
go about working out whether or not the tower is 50m high. Explain what measurements
she needs to make and what calculations she would then carry out. Assume she knows
how to use the theodolite to calculate an angle of elevation.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 5 steps with 4 images
Recommended textbooks for you
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning