Describir: Soil mechanics, foundations and earth structures :

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