Research Article
Unconfined Compressive Strength of Aqueous Polymer-Modified Saline Soil
Table 3
Unconfined compressive strength of the specimens.
| Serial number | ZM content (%) | Water content (%) | Dry density (g/cm3) | UCS (kPa)/standard deviation (kPa) | 0 d | 7 d | 14 d | 21 d | 28 d |
| 1 | 0 | 18.3 | 1.56 | 451/17.8 | 700/29.9 | 721/32.4 | 831/31.9 | 942/42.3 | 2 | 0.3 | 18.3 | 1.56 | 463/20.3 | 1085/28.6 | 1279/51.2 | 1294/50.8 | 1453/56.1 | 3 | 0.6 | 18.3 | 1.56 | 552/21.9 | 1164/41.2 | 1324/52.5 | 1362/48.2 | 1552/60.5 | 4 | 0.9 | 18.3 | 1.56 | 561/26.3 | 1230/47.1 | 1328/44.3 | 1389/60.8 | 1616/65.4 | 5 | 1.2 | 18.3 | 1.56 | 544/22.0 | 1317/47.2 | 1411/45.7 | 1452/52.7 | 1903/51.3 | 6 | 1.5 | 18.3 | 1.56 | 553/21.7 | 1561/46.5 | 1663/65.8 | 1774/62.7 | 1930/53.8 |
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