Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 2 (Q.No. 8)
8.
Addition of pozzolana to ordinary port land cement, causes
Discussion:
21 comments Page 2 of 3.
Vivek azad said:
8 years ago
Pozzolana react with free lime (which help to reduce shrinkage) in cement. So No free lime = increase shrinkage.
Shubham Singh said:
9 years ago
Pozzolana increases shrinkage.
Anu said:
9 years ago
Increase in cement causes an increase in hydration and results in autogenous shrinkage.
Manoj yadav said:
9 years ago
How shrinkage increase?
Hema said:
9 years ago
How the shrinkage increase?
CHIRAG SINGHAL said:
9 years ago
Option A, B and D is correct and option C is incorrect.
Apcivilian said:
10 years ago
I think it reduces shrinkage.
Abhi said:
10 years ago
I think Option C is also correct.
Rafiq Ansari said:
10 years ago
According to me, D is the correct answer.
Nirav Bhatt said:
1 decade ago
C is incorrect. It reduces the shrinkage.
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