Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 1 (Q.No. 34)
34.
The preliminary test is repeated if the difference of compressive strength of three test specimens, exceeds
Discussion:
13 comments Page 2 of 2.
BHARANEEDHARAN said:
8 years ago
15kg/mm2 means 1.5N/mm2.
Am I right?
Am I right?
Ashish said:
7 years ago
The individual variation of test reading should not exceed 15% of the average.
Sagar said:
7 years ago
What action shall be taken if the sample result is invalid based on individual variation is more than 15% despite having the individual test result is 35.17 mpa for M30 grade concrete.
Shall one go for in situ tests?
Please explain me.
Shall one go for in situ tests?
Please explain me.
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