Research Article
Laboratory Tests on Effectiveness of Environment-Friendly Organic Polymer on Physical Properties of Sand
Table 2
The permeability coefficient (
) calculated from penetration test.
| Polymer content (%) | Constant head test- (cm/s) | 0 h | 3 h | 6 h | 12 h | 24 h |
| 0 | 0.0168 | 0.0154 | 0.0143 | 0.0132 | 0.0125 | 1 | 0.0129 | 0.0102 | 0.0092 | 0.0085 | 0.00749 | 2 | 0.0055 | 0.0043 | 0.003 | 0.0018 | 0.00124 | 3 | 0.0026 | 0.0017 | | | | 4 | | | | | | 5 | | | | | | 7 | | | / | / | / | 9 | | | / | / | / |
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