PENGARUH PENAMBAHAN LIMBAH ABU SEKAM PADI TERHADAP KUAT TEKAN PAVING BLOCK DE…

Silica fume and rice husk ash are among the residual materials or waste, which have not been optimally utilized, both by society and industry. Meanwhile, paving blocks are still widely used as building materials. Until now, the use of paving blocks still raises environmental issues. Therefore, this research aims to create alternative paving blocks that are more environmentally friendly,…