Friday, July 1, 2011


At the end of this lesson, you should be able to:
  • define compaction
  • describe effects of compaction
  • have an understanding of the Standard Proctor Test
  • be able to distinguish between the types of tampers
  • differentiate between the different types of rollers used for compaction
Before continuing, as yourself the following question:

What happens to the soil when it is compacted?

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