發送短信 : Response of caisson breakwater subjected to repeated impulsive loading

 _    _     _____     ______    ______   ______   
| |  | ||  |  ___||  /_   _//  /_   _// |      \\ 
| |/\| ||  | ||__      | ||     -| ||-  |  --  // 
|  /\  ||  | ||__     _| ||     _| ||_  |  --  \\ 
|_// \_||  |_____||  /__//     /_____// |______// 
`-`   `-`  `-----`   `--`      `-----`  `------`