Civil Engineering - Surveying - Discussion

Discussion Forum : Surveying - Section 1 (Q.No. 9)

Surveying

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 3 of 6.

Yamuna said: 8 years ago

Offset means it is a short distance from survey line to object.

Duraisamy said: 8 years ago

Main line.

Offset line equal length to the main line.

Tie mean avoid long distance.

Abhishek said: 8 years ago

Tie line to collect detail of object in tha area.

Naveen kashyap said: 8 years ago

Tie line provided to collect detail in the area.

Aswathy said: 7 years ago

Tie lines are line joining some fixed points on the main survey lines. Used to check the accuracy of framework.

Rabindra said: 7 years ago

Thanks to all for explaining the answer.

Chetan said: 7 years ago

Please explain right answer.

Lakgan singh said: 7 years ago

Both B and C are correct I think.

Vishal said: 7 years ago

Check the accuracy near to the object.

Rabindra said: 7 years ago

What is offset?

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