The technology of brickmaking was introduced to the area Viminacium by Romans. development and growth urban settlement in 1st-4th century necessitated need for huge quantities construction materials. Large-scale production ceramic building materials, which are often abbreviated CBM, is attested both numerous finds material itself, as well traces manufacturing process. More than 15 kilns several...

In Ethiopia, the rapid expansion of construction sector has resulted in wastage materials that negatively affect environment, society, and economy. The reason is inefficient waste management strategies practiced projects. Hence, an adequate material strategy required. This study was attempt to identify key techniques can help minimize building Questionnaire surveys, interviews, reviews previous...