Text this: LONG-TERM DEFLECTION OF PRESTRESSED CONCRETE BEAMS

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