MCQOPTIONS
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| 1. |
The main function of a sand column to |
| A. | prevent the escape of fine soils by seepage water |
| B. | reduce damage due to liquefaction of saturated granular soils during earthquakes. |
| C. | reduce seepage of water through the body of the earth dams. |
| D. | facilitate the drainage of water through the body of the earth dams. |
| Answer» C. reduce seepage of water through the body of the earth dams. | |