Research Article
The Compressibility and Swell of Mixtures for Sand-Clay Liners
Table 5
Data of swell percent and swelling pressure for the bentonite sand mixtures.
| Clay content | Mixture Form | Cc | Cs | | Swell % | Swell pressure kN/m2 | Dry density kN/m3 | m.c |
| 5% (S R1) | Form A | 0.0362 | — | 0.5167 | 1.55 | 95 | 1.75 | 0 | 10% (S R2) | Form A | 0.0986 | — | 0.5182 | 4.57 | 175 | 1.75 | 0 | 15% (S R3) | Form A | 0.1883 | — | 0.5198 | 8.23 | 200 | 1.75 | 0 |
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