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Author Question: The top surface of an insert should be positioned below the concrete panel surface by _____. a. ... (Read 71 times)

newbem

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on: Jul 24, 2018
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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Reply #1 on: Jul 24, 2018
Answer to Question 1

b

Answer to Question 2

d


newbem

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Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


Jsherida

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Reply #3 on: Jul 24, 2018
Great! Please up vote :D


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