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Author Question: The top surface of an insert should be positioned below the concrete panel surface by _____. a. ... (Read 110 times)

newbem

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The top surface of an insert should be positioned below the concrete panel surface by _____.
 
  a. 1/16
  b. 1/8
  c. 1/4
  d. 3/8

Question 2

Smaller aggregate is incorporated in the concrete mixture, then exposed after tilt-up by using ____
 
  a. compressed air
  b. vibratory grinding
  c. rotary wire brushing
  d. pressure washing



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Jsherida

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Answer to Question 1

b

Answer to Question 2

d



newbem

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Both answers were spot on, thank you once again



Jsherida

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