البحوث المنشورة في المجلات العلمية العالمية

رجوع


 
Thermally Treated Rice Husk Ash for Cement Replacement
This study was carried out to investigate the physical and mechanical properties of mortar cement produced from Rice Husk Ash (RHA). To do this, 4 mortar cement specimens were formed by changing the weight of RHA and cement. Increasing ratio of RHA weight ratio affected the compressive strength, impact, hardness. As for the bending, water absorption and fracture toughness decreased and were affected positively. It was concluded that RHA might be used in mortar cement production replaced the cement in certain ratio to make them profitable and lessen their adverse effects on the environment..