發送短信 : On the construction of the nodal exact finite element model for axially loaded pile in elasto-plastic soil

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