Rudchenko D. Gas concrete of the autoclave hardening with a high rate of structural quality

The object of study is the processes and phenomena that determine the patterns of macrostructure formation in aerated doavtoklavnyy period, physico-chemical processes of formation of porous concrete microstructure on the synthesis of tumors during hydrothermal treatment binder modified crystal "seed" in the form of feedback sludge and Supplements gypsum stone. The subject of research is aerated autoclaved using complex mineral supplements polyfunctional action. The aim is to develop technology autoclaved aerated concrete structurally-insulated with high KKYA. Research Methods - modern methods of physicochemical analysis, statistical methods of experiment planning. Novelty - proved that in the presence of complex additive inverse of sludge and gypsum stone in the gas-concrete mixtures at the stage of raw sugar produced vysokosulfatna hirosulfoalyuminativ form of calcium, which provides accelerated growth of plastic strength at high B / T mixture revealed that the complex additive inverse of sludge and gypsum Stone increases the sedimentation stability of gas-concrete mix, helping to create a uniform makroporystosti, uniformity of density and strength of porous concrete height array and shows that during the autoclaving processing of gas-concrete mixtures with the addition of gypsum stone vysokosulfatna form hidrosulfoalyuminata calcium at high V/T- respect mixture perekrystalizovuyetsya without significant changes volume in the thermodynamically stable compounds monosulfohidroalyuminativ calcium with higher strength and durability than hexagonal hidroalyuminaty calcium proved that under autoclaving processing additive aerated gypsum stone intensifies hydration of cement clinker minerals, which leads to the increase in concrete structure nyzkoosnovnyh hydro calcium and hidrohranativ, with the rise of its physical and mechanical properties, and as a result has been an increase KKYA 2 times. Industry - construction.