Explain briefly two reasons why blinding is necessary.

      

Explain briefly two reasons why blinding is necessary.

  

Answers


gideon
- It prevents the dpm from being punctured.
- It produces a true surface from which the reinforcement can be positioned.
- Fills the gaps between hardcore stone to prevent loss of growth
gideon1 answered the question on October 11, 2017 at 07:02


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