engineering recuitment Rajasthan Housing Board JE Civil (Degree & Diploma) Mock Test 2023 Construction Materials and Management Aggregates
The extract of the sample of sieve analysis conducted on fine aggregate soil is given below. Weight of the sample of Fine aggregate taken is 1 kg. Estimate the fineness modulus of fine aggregate.
|
IS sieve |
Weight retained (kg) |
Cumulative % retained |
|
2.36 mm |
0.15 |
15 |
|
1.18 mm |
0.15 |
30 |
|
600 micron |
0.2 |
50 |
|
300 micron |
0.25 |
75 |
|
150 micron |
0.2 |
95 |
1
2.5
2
1.7
3
0.95
4
2.65