Composite cement-ash-slurry cohesive composition withincreased adhesive property to solidorganic fillers of arbolite-concrete

Abstract

Steppe areas of Central Asia are rich in agriculture plant waste in the form of fibrous stalks of cotton, cane stems, rice straw and husks, kenaf and hemp fires and so on that are used in production of various arbolites. The technologies of neutralization of Cement poisons in them allow their use as an organic filler in the composition of arbolit concrete. Likewise, significant amounts of solid waste of agricultural by-products in the form of walnut shells, that lacks a fibrous component are accumulated annually in the region. Compared with fibrous organic fillers they are more durable, light and less elastic-plastic. However, for their application in the composition of arbolit concrete as an organic filler, it is necessary to develop a composite binder with increased adhesion ability to solid organic waste.