Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 2 (Q.No. 19)
19.
ISI has specified full strength of concrete after
Discussion:
54 comments Page 5 of 6.
Dipnayna said:
6 years ago
I.S.I has specified the full strength of concrete after 28 days.
(1)
Brahir said:
6 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.
Hayat said:
6 years ago
When full strength get 90% in 28 day, then for 100% (maximum strength) of concrete required 3 years, why?
(1)
Sreerench said:
6 years ago
28 days is correct.
The beast said:
5 years ago
Concrete never get its full strength.
(1)
Khan said:
5 years ago
28days is the correct answer.
(2)
Tejas pawade said:
5 years ago
1 -----> 16%.
3 ------> 45%.
7 -----> 65%.
14 ----> 90%.
28 ------> 99%.
3 ------> 45%.
7 -----> 65%.
14 ----> 90%.
28 ------> 99%.
(3)
MUSSADIQ PERVAIZ said:
4 years ago
Concrete achieves its full strength after 3 years.
(1)
Rajendra kumar said:
4 years ago
Days -- Concrete Percentage.
1 -- 16%.
3 -- 45%.
7 -- 65%.
14 -- 90%.
28 -- 99%.
1 -- 16%.
3 -- 45%.
7 -- 65%.
14 -- 90%.
28 -- 99%.
(3)
Shivaa said:
4 years ago
Explain the right answer.
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