Experimental Study on Unconfined Compressive Strength of Organic Polymer Reinforced Sand

Table 2

Parameters of soil samples.

Test

Number of groups

PSS concentration (%)

Curing time (h)

Sand density (g/cm^3)

0

10

20

30

40

50

0.5

6

12

24

48

72

1.4

1.5

1.6

T1

3

√

√

√

√

T2

25

√

√

√

√

√

√

√

√

√

√

√

T3

13 (18–)

√

√

√

√

√

√

√

√

√

√

T4

8 (15–)

√

√

√

√

√

√

√

√

√

Note. is the numbers of samples prepared in previous tests.