Civil Engineering - Concrete Technology - Discussion

Discussion Forum : Concrete Technology - Section 1 (Q.No. 34)

Concrete Technology

34.

The preliminary test is repeated if the difference of compressive strength of three test specimens, exceeds

5 kg/cm²

8 kg/cm²

10 kg/cm²

12 kg/cm²

15 kg/cm²

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

13 comments Page 2 of 2.

Abhi said: 1 decade ago

5% difference is not considered during test. It is the difference of 15%.

Raja said: 9 years ago

I'm agreeing with you complete Galileo.

BHARANEEDHARAN said: 8 years ago

15kg/mm2 means 1.5N/mm2.

Am I right?

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