發送短信 : Behaviour of precast concrete beam-column sub-assemblages subject to column removal

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