Pengaruh Penambahan Abu Dasar (Bottom Ash) Sebagai Bahan Pengganti Pasir Pada…

This research aims to study the effect of bottom ash as substitute of sand in paving block and to classify each percentage of substitution into SNI 03-0691-1906 Bata Beton (Paving Block) class specification. Mixture material composition that used between cement and sand is 1 : 3. The variation of substitution start from 0%, 10%, 20%, 30%, 40% of sand weight. Tests performed on paving block incl…