MCQOPTIONS
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| 1. |
The foundation pressure used in the pressure grouting is equal to _________________ |
| A. | 2.0 D N/cm² |
| B. | 2.5 D N/cm² |
| C. | 5.0 D N/cm² |
| D. | 3.0 D N/cm² |
| Answer» C. 5.0 D N/cm² | |