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

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