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    • A study on the potential of polystyrene lightweight aggregate in concrete 

      Fetra, Venny Riza (Universiti Malaysia PerlisSchool of Materials Engineering, 2009)
      Economic reason caused the used of expandable polystyrene increasing every year. The consequence is that the polystyrene wastes also mounted day by day. On the other hand, the source of natural aggregate is non-renewable. ...