Journal
Modelling of the aspiration modes of a ball tube mill taking into account the thermal and moisture conditions of grinding a multicomponent charge cont...
| Issue №4, 2022 |
| Section: Equipment and technology |
| Keywords: ball-tube mill, aspiration, batch mixture, moisture content, temperature, particle size, velocity, negative pressure |
| Autor: V.S. Bogdanov, S.I. Antsiferov, D.V. Bogdanov, O.I. Bazhanova, E.A. Sychev. |
The examined fine mineral additives introduced into Portland cement increase the strength of cement both during its hardening in standard conditions a...
| Issue №3, 2022 |
| Section: Science and production |
| Keywords: Portland cement, strength, finely dispersed mineral additive, diopside, limestone, combined additive |
| Autor: L.V. Ilyina, N.O. Gichko, A.K. Tulyaganov. |
The article highlights the basic issues to be ad-dressed at the final stage of an investment project. The control of the course of construction work b...
| Issue №3, 2022 |
| Section: Equipment and technology |
| Keywords: construction permit, construction and erection work, state construction supervision, construction oversight, designer supervision, construction journal, executive documentation |
| Autor: S.A. Vagin. |
The design, engineering and technological docu-mentation is developed and a complex of equipment is manufactured for the process line of autoclaved ae...
| Issue №3, 2022 |
| Section: Equipment and technology |
| Keywords: innovative material, increased strength, thermal-insulating properties, cutting of solid monolith, autoclave curing, gas concrete, automation, geometry fidelity, process line, equipment |
| Autor: A.Y. Panychev, A.V. Benin, V.Y. Solovieva, V.A. Chernakov, A.V. Khitrov. |
A conveyor analyzer AGP-K is described, which operates by the tagged neutron method and makes it possible to obtain data on the elemental composition ...
| Issue №3, 2022 |
| Section: Control of production |
| Keywords: conveyor analyser, tagged neutron method, elemental analysis |
| Autor: M.G. Sapozhnikov. |
The article is focused on the current problem of recycling phosphogypsum, one of the many types of industrial wastes generated in large amounts at OAO...
| Issue №3, 2022 |
| Section: Waste utilization |
| Keywords: artificial gypsum stone based on phosphopolugidrate and calcium sulfate dihydrate, physico-mechanical properties of cement, hydration of clinker minerals |
| Autor: V.I. Lobachevsky, A.G. Gubskaya, P.I. Pismensky. |
The aim of the research was to study the influence of high calcium ash (HCA) of thermal power plants of different composition and properties o...
| Issue №3, 2022 |
| Section: Application of cement |
| Keywords: cement-ash stone deformations, autoclave curing, steam curing, three-parameter models, correlation factors |
| Autor: G.I. Ovcharenko, E.Y. Khizhinkova. |
The article describes Sinoma's experience in mod-ernizing production at the Martes Tolosane cement plant in France, owned by the Holcim group. In ...
| Issue №2, 2022 |
| Section: Equipment and technology |
| Keywords: process line, dry process, construction, modernization, ecology |
| Autor: K.V. Sharapov. |
Concrete road pavements have an increased dura-bility. In Russia and many other countries the share of roads with such pavements in the total length o...
| Issue №2, 2022 |
| Section: Application of cement |
| Keywords: concrete pavement, road, cement, concrete |
| Autor: A.I. Poltoyainen. |
It has been established that granulated blast-furnace slag improves the structure of the problem cohesive soils increasing their density and strength....
| Issue №2, 2022 |
| Section: Waste utilization |
| Keywords: soil, reinforcement, filtration coefficient, maximum density, strength, frost resistance, granulated blast furnace slag, finely ground blast furnace slag, Рortland cement, chemical additive |
| Autor: R.R. Adigamov, E.V. Mitukova, V.Y. Solovieva, S.O. Gunin. |