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 _    _    _    _    ______      ___     _    _   
| \  / || | || | || |      \\   / _ \\  | \  / || 
|  \/  || | || | || |  --  //  / //\ \\ |  \/  || 
| .  . || | \\_/ || |  --  \\ |  ___  ||| .  . || 
|_|\/|_||  \____//  |______// |_||  |_|||_|\/|_|| 
`-`  `-`    `---`   `------`  `-`   `-` `-`  `-`

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發送短信 : Catenary action of reinforced concrete beams subjected to missing column scenario