發送短信 : Mass behaviour of embedded improved soil raft in an excavation

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