Unit 6 – 2.1 solution

2.1 Answer some questions:

• How long does it take for the foundation to dry out?
  The foundation will dry out in several weeks.
  
  
• What do you have to do before pouring the concrete?
  Before pouring the concrete you have to use wooden boards to build the form and secure it with braces.
  
  
• Who can help you to determine the depth of the footings and the needed amount of rebars?
  A qualified structural engineer.
  

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