BUILDING MATERIAL GRANULATE, METHOD FOR PRODUCING A BUILDING MATERIAL GRANULATE ON THE BASIS OF MINERAL GRAINS AND USE OF SAME

摘要

The invention relates to a building material granulate on the basis of mineral grains in the form of fine sand grains and/or desert sand grains, in which a proportion of broken grain of desert sand and/or a proportion of broken grain of fine sand is/are incorporated in a hydraulically bonded binder matrix. The invention further relates to a method for producing a building material granulate on the basis of mineral grains in the form of fine sand grains and/or desert sand grains in which broken grain of desert sand and/or broken grain of fine sand is/are provided and a proportion of the broken grain of desert sand and/or a proportion of the broken grain of fine sand is/are granulated with a proportion of a granulation agent forming a hydraulically binding binder matrix.