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

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Text this: Performance of Pile Groups Subjected to Surface Explosion