Civil Engineering - Surveying - Discussion
Discussion Forum : Surveying - Section 1 (Q.No. 9)
9.
In chain surveying tie lines are primarily provided
Discussion:
60 comments Page 1 of 6.
Jamshaid ahmed said:
5 years ago
Main line:line joining two main survey stations.
Tie line is used for surveying detail.
Check line is used for checking the work.
Base line :longest chain line.
Tie line is used for surveying detail.
Check line is used for checking the work.
Base line :longest chain line.
(8)
Sheetal said:
5 years ago
Tie lines also called as check lines, are Used to check the accuracy of survey work.
(3)
Sukhwinder said:
5 years ago
Option B is the correct answer.
(2)
Seemanjali said:
2 years ago
The correct answer is (C) To avoid long offsets from chain lines.
Tie lines in chain surveying are provided to help avoid long offsets from the main survey lines and to increase the accuracy of plotting details in a survey.
Tie lines in chain surveying are provided to help avoid long offsets from the main survey lines and to increase the accuracy of plotting details in a survey.
(1)
Pramit Samanta said:
5 years ago
The tie line is to locate details, so B is the right answer.
(1)
Mithlesh said:
5 years ago
I think Option B is correct.
(1)
Pkota said:
5 years ago
Option B should be the correct answer.
(1)
Mansi Patel said:
5 years ago
Tie line is a line drawn to collect information of details of objects nearly.
(1)
Ayan said:
8 years ago
I think both option A, C are correct. Tie lines are used for both purposes.
Prateek said:
8 years ago
It's correct, the tie lines are used to avoid long offsets whereas check lines are used to check accuracy.
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