Browsing Mohd Mustafa Al Bakri Abdullah, Prof. Dr. by Subject "Aggregates (Building materials)"

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    • Comparison of Rubber as Aggregate and Rubber as Filler in Concrete 

      Mohd Mustafa Al Bakri, Abdullah; Syed Nuzul Fadzli Syed Adam; M. D. Abu Bakar; K. W Leong (Universiti Malaysia Perlis (UniMAP), 2007-06-09)
      This research will attempt to use rubber waste (tire rubber) replacement of coarse aggregate to produce early age concrete. An experiment will carry out to determine the strength of early age concrete with rubber waste ...

    • Preliminary study on compressive strength of modified Polystyrene (MPS) as lightweight aggregate 

      Fetra Venny Riza, Z; Mohd Mustafa Al Bakri, Abdullah; Khairul Nizar, Ismail; Che Mohd Ruzaidi, Ghazali; Mohammad Tamizi, Selimin (Universiti Malaysia Perlis, 2008-03-15)
      This research investigates the possibility of making polystyrene as lightweight aggregate. Low density is the advantage of polystyrene. Waste polystyrene foam is modified and sintered in the furnace at the temperatures ...