Civil Engineering - Surveying - Discussion

Discussion Forum : Surveying - Section 1 (Q.No. 9)
9.
In chain surveying tie lines are primarily provided
to check the accuracy of the survey
to take offsets for detail survey
to avoid long offsets from chain lines
to increase the number of chain lines.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
60 comments Page 2 of 6.

Anjan said:   10 years ago
Check line are provided for accuracy.

Nirosha said:   9 years ago
What is mean by tie line?

Ravi meena said:   9 years ago
Tie line to details is a nearby object.

Peter said:   9 years ago
@Nirosha

Tie line is the line used to join survey line to features to avoid long offsets. It is used to check for accuracy on chain lines.

Tahseen said:   9 years ago
What is offset?

Ravindra said:   9 years ago
Tie line is the line run in the field to take the details of the object.

RAVI KUMAR said:   9 years ago
@Tahseen.

Offset means line perpendicular to the main line.

Syed Faiz said:   9 years ago
The line used to find the detail of the nearby object is called tie line.

And line used to check the accuracy of work is called check line.

RAJINDER SAINI said:   9 years ago
Take the detail near by the object.

Amit ami sharma said:   9 years ago
Option c is correct. Don't be confuse. Tie line take detail of near by objects soo avoid long offsets while chaining.


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