Stroitel'nye Materialy №7-2022

Number of journal: 7-2022

DOI: https://doi.org/10.31659/0585-430X-2022-804-7

*Modern concretes*
T.A. MUKHAMEDIEV, S.A. ZENIN New in the Code of Rules for the Calculation and Design of Concrete and Reinforced Concrete Structures	4-8
Institute «VNIIzhelezobeton»: 70 Years (Persons of the industry whose jubilees are celebrated)	9
S.M. AKBEROVA, S.G. GAKHRAMANOV, R.A. KURBANOVA Self-Compacting Concrete on the Basis of Local Materials of Azerbaijan	10-16

*Technologies and equipment*
V.G. KUZNETSOV, I.P. KUZNETSOV, P.V. PUZAKOV, D.V. VASHCHENKO, Yu.N. OVSYANNIKOV, V.A. GANZHOV Solving the problem of controlling the sticking of iron ore concentrate and raw materials on the working surfaces of the technological equipment of the pelletizing plant of JSC Mikhailovsky Mining and Processing Plant named after. A.V. Varichev”	17-20
N.I. MOTORNY, G.L. LEVKOVSKY Development of an Express Method for Assessing the Dynamic Strength of a Stone Depending on the Geometric Dimensions of the Slabs	21-28
New Century of Asbestovsky GOK (Information)	29-32

*Materials and structures*
O.M. SHARONOVA, V.V. YUMASHEV, A.G. ANSHITS Porosity and Strength of Composite Cement Based on Fine High-Calcium Fly Ash	33-39
N.O. KOPANITSA, О.V. DEMYANENKO, А.А. KULIKOVA, A.G. PETROV Strength and Deformation Properties of Building Mortars Modified with a Peat-Based Additive	40-44
A.V. PCHELNIKOV, A.P. PICHUGIN, V.F. KHRITANKOV, O.E. SMIRNOVA The Role of Nano-Additives in the Formation of a Strong Contact Layer of Protective Coatings	45-50

*Protection of buildings against external impacts*
N.G. KANEV, A.V. PERETOKIN, A.S. FADEEV, I.E. TSUKERNIKOV Experimental Evaluation of Impulse Noise Isolation by a Light Partition	51-56
O.A. LARIN, A.Yu. KASHURKIN, N.V. MITROFANOVA, E.V. FEDCHENKO Investigation of the Resistance to Operational Impacts of Sets for Structural Glazing of Facades	57-62

*Results of scientific research*
V.V. STROKOVA, U.N. DUKHANINA, D.A. BALITSKY, O.I. DROZDOV, V.V. NELYUBOVA, O.V. FRANK-KAMENETSKAYA, D.Yu. VLASOV Influence of Aggregate Composition and Dispersion on its Cementation During Carbonate Biomineralization	63-70