Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 2 (Q.No. 19)
19.
ISI has specified full strength of concrete after
Discussion:
55 comments Page 2 of 6.
Karunakar Murmu said:
4 years ago
Agree @Mahendrasinh.
It should be 1 year.
It should be 1 year.
(1)
Amit Kumar said:
8 years ago
I know full strength of concrete gain after 28 days.
Sujeet dubey said:
8 years ago
For testing of cube = 28 day
For concrete strength total in 3 year.
Because 28-day strength of concrete is 90%.
And 3-year strength 98-99%.
For concrete strength total in 3 year.
Because 28-day strength of concrete is 90%.
And 3-year strength 98-99%.
Amit said:
8 years ago
It should be after 35 days.
NANU said:
8 years ago
I have a confusion about 100% compressive strength after 1 year and 3 years.
Please tell me surely with proof.
Please tell me surely with proof.
Babu said:
8 years ago
Please tell me correct answer.
Brahir said:
7 years ago
Maximum 100% strength to 3 years.
And
IS code 28-day full strength.
The answer is 3 year.
And
IS code 28-day full strength.
The answer is 3 year.
Bharat bhardwaj said:
8 years ago
The Correct answer is 28 days.
Anmol said:
8 years ago
After 28 days, concrete attains 75% of the ultimate strength of 1 year. And it takes 3 years to attain 100% strength.
KuldeeP said:
8 years ago
Normally 28 days is correct.
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