Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 2 (Q.No. 6)
6.
1.S. Sieve Nos. 10 mm and 4.75 mm are geneally used for grading of
Discussion:
16 comments Page 2 of 2.
Xylo said:
9 years ago
Actually, the question is wrong as coarse aggregates contain 20mm and 40mm aggregates also not only 10mm. And max sieve size to determine the size of fine aggregates is 4, 75.
Darshan said:
9 years ago
The answer is coarse aggregate.
Arun said:
1 decade ago
The aggregate of size more than 75 mm are called Cyclopean aggregate. Since the Max size of coarse aggregate is 75 mm.
Partho said:
1 decade ago
What is cyclopean aggregate?
Kushal said:
1 decade ago
80, 40, 20, 10, 4.75 ----->> Coarse aggregates.
4.75, 2.36, 1.18, 600 micron, 300 micron, 150 micron ---->> Fine Aggregates.
4.75, 2.36, 1.18, 600 micron, 300 micron, 150 micron ---->> Fine Aggregates.
Balu said:
1 decade ago
Below 4.75 mm only fine aggregate as IS.
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