The alarming rise in waste generation and fall in the availability of fossil fuels have together highlighted the absolute requirement and benefits of co-processing of alternate fuels (AF) to attain a sustainable cement manufacturing process. Co-processing of fue...
The article briefly describes modern packaging for bulk materials produced by KONTI. The advantages of packing in polypropylene bags with different technical characteristics are shown. One of the company's developments is a box-shaped polypropylene bag. The appearan...
The article deals with the methodology of determining the power consumed by a centrifugal disk grinder for breaking particles by impact, overcoming friction forces when the impactor moves along the material layer and friction forces between material layers, overcoming f...
The article describes a new effective technology of strengthening reinforced concrete bridge structures by means of an added layer (added top layer, ATL) made of superstrong fiber concrete (SSFC). The results of the experimental study of samples with ATL...
A technique for studying the hydration processes of cement compositions has been developed using semi-adiabatic calorimetry. The pilot plant with removable heat-insulating shells, which provides the possibility of modeling the conditions of concrete hardening in the rea...
It is shown that an increased resistance of concrete to biological corrosion can be achieved by using a high-performance complex chemical admixture containing reactive nanodispersed particles of silicon dioxide in combination with chromium oxide Cr2O3. Such an additive ...
The article discusses the experience of using expanded perlite in cement composites, the degree of its influence on the properties of the concrete mix and hardened concrete when added in various ways and at different concentrations. A hypothesis has been formulated abou...
The existing methods of production of building materials, products and structures using aquaculture wastes as components of concrete, allowing to save material and raw material resources, are considered. It is concluded that in addition to the reduction of material and ...
| Author: I.F. Razveeva, A.D. Tyutina, D.Y. Ryzhenkova, A.A. Tolstokorova, A.A. Babakehian, D.G. Averin |
| Section: Waste utilization |
| Keywords: aquaculture waste, recycling, concrete, binders, mortars, building materials |
