Abstract: Transformation of hide (animal skins) into leather is a complicated process during which significant amounts of wastes are generated. Fluidized bed combustion has been extended to burn different ...

Abstract: Bridges are considered necessary engineering structures because they connect separated lands to improve economic and social development. In Spain, many of the bridges in service within the network of transport are masonry ...

Abstract: This paper presents the characterization of new lightweight cement composites incorporating limestone dust and charcoal. The charcoal is used not only to make the composite lighter in weight but also to improve its ...