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Author Question: If water begins to accumulate in a trench where you are at work, you should _____. a. inform your ... (Read 9 times)

imanialler

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on: Jul 24, 2018
If water begins to accumulate in a trench where you are at work, you should _____.
 
  a. inform your supervisor
  b. locate the source of the water
  c. immediately get out of the trench
  d. send for pumping equipment

Question 2

To control water seepage in excavations that have a high water table, the commonly used retention material
  is _____.
 
  a. timber piers
  b. steel-sheet piling
  c. precast concrete slabs
  d. plywood panels


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bhavsar

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

c

Answer to Question 2

b


imanialler

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


bhavsar

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


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