Text this: Dynamic response of a multi-span beam on one-sided point constraints subject to a moving load

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