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• Effect Of Quartz Particle Size and Cement Replacement on Portland Limestone Cement properties

  Kachallah Bukar Gubio, Muhammad Mukhtar Ismail, Olubajo Olumide Olu

  16-25

  
  Article ID: 5091
  417  (Abstract) 405  (Download)
  

  Abstract: This research focuses on investigating the effect of quartz particle size and cement replacement on their physicomechnical properties. Portland limestone cement (PLC) was employed and replaced with quartz powder (QP) at various particle sizes (1.19 mm, 425 µm, 300 µm, 212 µm, <212 µm) and cement replacement between 2.5 wt.% ~ 15 wt.% at interval... More

  2022-11-21

• Potentials of Balanite Endocarp Pod Ash as a Cement Replacement Material

  Hassan Waziri, Olumide Olubajo

  44-53

  
  Article ID: 4800
  420  (Abstract) 279  (Download)
  

  Abstract: The exponential growth of agricultural wastes such as Balanite seed pod has resulted in waste management issues and finding alternatives through waste recycling is an interesting area of research. Balanite seed pods were collected in Yobe state, washed, dried, crushed. Balanite endocarp pod ash (BEPA) was calcined at 600 °C for 3 hours in a... More

  2022-07-20