PSI - Issue 28

Chbani Hamza et al. / Procedia Structural Integrity 28 (2020) 430–439 Author name / StructuralIntegrity Procedia 00 (2019) 000–000

435

Table 4. particle size analysis of (3/8) gravel

Sieve diameter (mm)

Cumulative refusal (g)

Cumulative sieveage (%.)

Refusal (g)

Cumulative refusal (%)

8

0

0

0

100

6,3

690 570 900 540 300

690

23 42 72 90

77 58 28 10

5 4

1260 2160 2700 3000

2,5

1,25

100

0

Table 5. particule size analysis of (8/16) gravel

Cumulative sieveage (%.)

Cumulative refusal (%)

Sieve diameter (mm)

Cumulative refusal (g)

Refusal (g)

16

1

1

0

100

12,5

29

30

1

99 86 30 12

10

390

420

14 60 88 97

8

1380

1800 2640 2910 3000

6,3

840 270

5 4

3 0

90

100

Fig. 3. Graph of particle size analysis