Research Article
Experimental Study on the Feasibility of Using Water Glass and Aluminum Sulfate to Treat Complications in High Liquid Limit Soil Subgrade
Table 3
Results of CBR experiment.
| Sample state | Untreated soil | Improved soil (7 days) | Improved soil (28 days) |
| CBR % after 0 cycles | 6.1 | 18.3 | 19.3 | CBR % after 3 cycles | 2.7 | 15.6 | 16.1 | Reduced percentage of CBR after 3 cycles % | 55.7 | 14.8 | 16.6 |
|
|