COMPOSITIONS OF AND METHODS FOR MAKING OF A CONCRETE-LIKE MATERIAL CONTAINING CELLULOSIC DERIVATIVES

摘要

This invention is a composition comprising an admixture of one or more cementitious components) and one or more cellulosic component The cellulosic components comprise a defined size and a defined aspect ratio and an amount of water which is within a range effective to impart characteristic in a final hardened product Importantly, the present invention allows the reduction/elimination of the aggregate and sand content of concrete and similar material without loss of associated properties. Unexpectedly, there are significant improvements of some of the properties.