Research Article
Investigation of Engineering Properties and Solidification Mechanism of Loess by Sodium Silicate Alkali-Activated Coal Gangue Powder
| | Sample | Raw soil (%) | Coal gangue powder (%) | Sodium silicate (%) | Water reducer (%) | Water–solid ratio (%) |
| | JC1 | 100 | 0 | 0 | 1 | 22 | | JC2 | 91 | 5 | 4 | 1 | 22 | | JC3 | 84 | 10 | 6 | 1 | 22 | | JC4 | 78 | 15 | 8 | 1 | 22 | | JC5 | 70 | 20 | 10 | 1 | 22 |
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