Civil Engineering - Concrete Technology - Discussion

Discussion Forum : Concrete Technology - Section 3 (Q.No. 6)
6.
If the engineer-in-charge approves, the 10 cm cubes may be used for the work test of concrete provided maximum nominal size of aggregate, does not exceed
10 mm
15 mm
20 mm
25 mm
30 mm
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
33 comments Page 2 of 4.

Avi said:   7 years ago
19 mm is the correct answer.

Nktripathi said:   7 years ago
20mm nominal aggregate.

NKTRIPATHI said:   7 years ago
20mm nominal size aggregate is the correct answer.

Garry said:   8 years ago
Correct answer will be One by fourth of the size of members are the size of member is 10 centimetre so the nominal size of aggregate will be 25 mm.

Minesh Rathore said:   8 years ago
It is not 20cm, it is 20 mm.

Vrinda said:   8 years ago
It must be 20 mm.

Garry said:   8 years ago
Yes correct, Agree @Ayon Som.

Suku said:   8 years ago
The Maximum size of aggregate on water retaining structure is 40 mm?

Please explain.

Prem meena said:   8 years ago
For 10 cm cube size of aggregate 20mm or less and for 15 cm cube size of aggregate more than 20mm is used.

Tapan kumar parida said:   8 years ago
The Unit should be in mm.


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