Batu Bata Non Bakar Solusi Alternatif Bahan Konstruksi Ramah Lingkungan

Brick that isproduced conventionally by home industries in our society has dominant role in the activities of building, someti."les the producers of bricks finally can not fullfill the orders of the consumers although much clay is available. It is because the limitation of the capacity offire place and the availability of the chaff or wood. Non combustion brick is the alternative solution that can be effective and efficient in processing the brick. Non combustion brick does not pollute that can disturb the society. To increase the strength and to speed-up the process of draining of non combustion brick, it needs to add limestone and sand in a certain quantity in the mixture of non combustion brick. Based on the experiment is shows that non combustion brick must not be soaked in the sand before. Non combustion brick that is mixed with limestone % and sand 8 % shows that the.optimal strength is 2.894 /I/Imm:. This result is higher somparing with common brick made of the same material. It is 2,502 N/mm. Anova statistic approach concludes that limestone has direct influence to wards the strength of brick. This brick that is observed (Bata Darm a) has local characteristics. It means that the number of the comparison of limestone and sand with the optimal strength does not always give the same results in the other regions. Key Words:Brick processing, non combustion brick,limestone and sand, local characteristic