Improving the properties of mobile sands with modified connectors based on local raw materials

Аннотация

The article examines the possibilities of obtaining a solid-reagent for the production of a polymer-binding additive" SXM-1", obtained on the basis of the waste of the process of production of GIPAN" Navoiyazot "AJ and" Maksam-Ammofos " AJ waste phosphogips, and the possibility of obtaining these reagents as a result of studying the possibilities of obtaining a solid-reagent, the effect of the granulometric and mineralogical composition of the polymer "SXM-1" in the composition of the sand on the hardening of the sand protective layer was determined based on the study of the laws of moisture change and absorption process on the sand surface of various binders