Civil Engineering - Building Construction - Discussion

Discussion Forum : Building Construction - Section 3 (Q.No. 45)
45.
The depth of excavation of foundations, is generally measured with a
ranging rod
steel tape
levelling staff
bonning rod.
Answer: Option
Explanation:
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Discussion:
1 comments Page 1 of 1.

Titam Chowdhury said:   7 years ago
Bonning rods are used to set out horizontal lines or lines with a constant slope. In particular they are used for setting out canal excavation works, but also for roads and dyke construction.

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