title: UTILIZATION OF SLUDGE PRODUCTS OF WASHING OUT OF THE SHARKHINSKY QUARRY IN THE PRODUCTION OF WALL BUILDING MATERIALS
abstract: Abstract. The effect of semi-dry pressing on the strength of samples has been studied. It is shown that the optimal specific pressure for pressing samples from molding mixtures containing 10, 20, 30% slag-portland cement is 30Mpa. With the help of RCCP, static processing of experimental results was carried out and a regression equation was obtained for the dependence of the strength of the samples on the pressing pressure and the content of slag-portland cement in the molding mixture.&#x0D; When
journal: Construction and industrial safety