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Author Question: A mat of reinforcing bars used in a slab is usually supported above the subgrade at a distance of ... (Read 91 times)

809779

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on: Jul 24, 2018
A mat of reinforcing bars used in a slab is usually supported above the subgrade at a distance of _____.
 
  a. 3 inches
  b. 4 inches
  c. 5 inches
  d. 6 inches

Question 2

The rebar-tying method shown in the figure is called a _____.
 
  a. wrap-and-tie
  b. standoff tie
  c. bar hitch
  d. nail-head tie


honnalora

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

a

Answer to Question 2

d


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