Karakteristik Mortar Pada Limbah Abu Kelapa Sawit

The effect of oil palm ash on strong press and water rates in the mortar has been investigated. The characteristics of oil palm ash mortar materials one analyzed physically and mechanically. The oil palm ash on the mortar consists of some variations of compositions, that is: 0%, 7%, 14%, 21%, 28% and 35% from weight of cement, with a cubeshape test object size 5 × 5 × 5 cm. The method in this…