Describir: Fundamentals of building construction :

  _____    _    _              _    _     ______     ___      ______  
 / ____|| | || | ||     ___   | || | ||  /_   _//   / _ \\   /_____// 
/ //---`' | || | ||    /   || | || | ||    | ||    / //\ \\  `____ `  
\ \\___   | \\_/ ||   | [] || | \\_/ ||   _| ||   |  ___  || /___//   
 \_____||  \____//     \__ ||  \____//   /__//    |_||  |_|| `__ `    
  `----`    `---`       -|_||   `---`    `--`     `-`   `-`  /_//     
                         `-`                                 `-`      
  ______  
 /_   _// 
  -| ||-  
  _| ||_  
 /_____// 
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