Describir: Simplified design of reinforced concrete

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