DuckCorp Dico

Found one definition

1.                 From English - German Ding/FreeDict dictionary ver. 1.9-fd1:
                   
   
   
                   
                     
   superimposed load /sˌuːpəɹɪmpˈəʊzd lˈəʊd/
   Auflast <fem>
      Synonyms: imposed load, additional load
    see: load, burden, dynamic loading, critical load, static load, dead load, specified load, design load