Journal
From the point of view of practice the issue of eliminating the disadvantages of non-autoclaved aerated concrete (NAAC) in comparison with the autocla...
| Issue №6 |
| Section: Waste utilization |
| Keywords: non-autoclaved aerated concrete, high-calcium ash from thermal power plants, phase composition of hydrates, differential thermal analysis |
| Autor: G.I. Ovcharenko, Y.V. Gilmiyarova. |
Agricultural wastes are a promising source of raw materials for building materials of various kinds, primarily concrete, where such wastes can be ...
| Issue №5, 2023 |
| Section: Waste utilization |
| Keywords: agricultural waste, rice husks, banana fibers, coconut fibers, biochar, concrete |
| Autor: S.A. Stelmakh, E.M. Shcherban, A.B. Paskachev, T.G. Rzhevskaya, L.D. Mailyan, I.F. Razveeva, A.A. Pogrebnyak. |
The article gives a review and analysis of the main regulatory documents establishing methods of determining the reactivity of aggregates for conc...
| Issue №5, 2023 |
| Section: Concrete |
| Keywords: internal deterioration of concrete, testing methods for aggregates, aggregate reacting capacity in concrete, concrete mix design, durability |
| Autor: V.R. Falikman, P.N. Sirotin. |
The erection process of high-rise buildings with prefab STCC vertical structures developed at Nizhny Tagil Plant of Steel Structures is described....
| Issue №5, 2023 |
| Section: Concrete |
| Keywords: concrete, concreting, high-rise building, frame, structural system, installation, pipe concrete column, pipe-concrete support-rod system |
| Autor: V.V. Parfenov, V.V. Parfenov, N.V. Vavilin. |
The article is devoted to studying the influence of forced accelerated carbonization of concrete debris (concrete waste) on physical and mecha...
| Issue №4, 2023 |
| Section: Equipment and technology |
| Keywords: concrete waste, carbon dioxide, CO2, carbonation method, experiment, structure, endurance |
| Autor: I.V. Korchunov, A.N. Morozov, A.S. Prokhorov, E.Y. Ivlieva. |
The article describes a new effective technology of strengthening reinforced concrete bridge structures by means of an added layer (added top laye...
| Issue №4, 2023 |
| Section: Concrete |
| Keywords: fiber-reinforced concrete, ultra-high performance fibre reinforced concrete, UHPFRC, bridge structures |
| Autor: I.M. Sapronov, A.V. Ageev, M.E. Zabrodin, B.M. Brayan, M.V. Fedorov. |
The existing methods of production of building materials, products and structures using aquaculture wastes as components of concrete, allowing to save...
| Issue №4, 2023 |
| Section: Waste utilization |
| Keywords: aquaculture waste, recycling, concrete, binders, mortars, building materials |
| Autor: I.F. Razveeva, A.D. Tyutina, D.Y. Ryzhenkova, A.A. Tolstokorova, A.A. Babakehian, D.G. Averin. |
In the course of the last three decades, the deeper understanding of concrete science on the one hand and innovative studies and research to overcome ...
| Issue №3, 2023 |
| Section: Concrete |
| Keywords: ultra-high performance concrete, UHPC, reinforcing fibres |
| Autor: A.K. Chatterjee. |
Refratechnik Cement's veneering technology is described, which allows to perform emergency repairs of refractory lining of equipment prior to the ...
| Issue №3, 2023 |
| Section: Refractories |
| Keywords: veneering, refractory concrete, rotary kiln, repair |
| Autor: K. Weber, K. Beimdiek, U. Zielinski, A. Schnell, C. Matus. |
The method of activation of the aqueous suspension of microsilica (MS) by ultrasonic treatment in combination with inorganic stabilizer is con...
| Issue №3, 2023 |
| Section: Science and production |
| Keywords: activated silica fume (microsilica, MS), ultrasonic activation, granulometric analysis, concrete, compressive strength |
| Autor: S.A. Markosov, R.V. Yudin, V.V. Zolotarev. |