Structural Mechanics of Engineering Constructions and BuildingsStructural Mechanics of Engineering Constructions and Buildings1815-52352587-8700Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)1691710.22363/1815-5235-2017-5-43-50Research ArticleEVOLUTION OF NORMATIVE APPROACH TO ANALYSIS OF REINFORCED CONCRETE STRUCTURAL ELEMENTSSEMENOVD A<p>SEMENOV D.A., post-graduated student of «Building Mechanics and Structures» department, Peter the Great St. Petersburg Polytechnic University. He graduated from the same University in 2009. Scientific interests: reinforced concrete structural analysis, non-linear analysis, analytical models, bond, strength, stiffness, stability.</p>spb.rcsoft@gmail.comPeter the Great St. Petersburg Polytechnic University151020175435009102017Copyright © 2017, SEMENOV D.A.2017<p>Strength analysis of cross-sections, stiffness and cracks width calculations, P-delta analysis of strucural members are reviewed within Russian Codes. Primary calculation tool of the modern Code is non-linear "deformation model". It is noted a saturation of normative approach by the empirical coefficients. Development of advanced models, decreasing a role of empirical component of reinforced concrete theory, is seemed to be one of the ways to Code improvement.</p>review of codesanalysis of reinforced concrete structuresstrengthstiffnessstabilityобзор нормрасчет железобетонных конструкцийпрочностьжесткостьустойчивость[SP 63.13330.2012. Betonnye i zhelezobetonnye konstrukcii. Osnovnye polozhenija. Aktualizirovannaja redakcija SNiP 52-01–2003, Moskva, 2012.][Semenov, D.A. (2015). Prochnost' zhelezobetonnyh jelementov pri kosom vnecentrennom szhatii. Vestnik Grazhdanskih Inzhenerov, 5(52). 76—84.][Semenov, D.A. (2015). Vlijanie diagrammy betona "σ - ε" na rezul'taty rascheta normal'nogo sechenija zhelezobetonnogo jelementa po nelinejnoj deformacionnoj modeli. Beton i Zhelezobeton, No 3(594), 23–26.][N-Z-46. Normy proektirovanija zhelezobetonnyh konstrukcij. Ministerstvo stroitel'stva predprijatij tjazheloj industrii, Moskva, 1946.][NiTU 123-55. Normy i tehnicheskie uslovija proektirovanija betonnyh i zhelezobetonnyh konstrukcij, Moskva, 1955.][SNiP II-B.1-62*. Betonnye i zhelezobetonnye konstrukcii. Normy proektirovanija, Gosstroj SSSR, Moskva: Izdatel'stvo literatury po stroitel'stvu, 1970.][SNiP II-21–75. Betonnye i zhelezobetonnye konstrukcii, Moskva, 1976.][SNiP 2.03.01–84*. Betonnye i zhelezobetonnye konstrukcii, Moskva, 1989.][SP 52-101-2003. Betonnye i zhelezobetonnye konstrukcii bez predvaritel'nogo naprjazhenija armatury, Moskva, 2003, FGUP CPP.][Posobie po proektirovaniju betonnyh i zhelezobetonnyh konstrukcij iz tjazhelogo betona bez predvaritel'nogo naprjazhenija armatury (k SP 52-101-2003), CNIIPromzdanij, NIIZhB, Moskva: OAO "CNIIPromzdanij", 2005.][EN 1992-1-1:2004. Eurocode 2: Design of concrete structures. P. 1-1: General rules and rules for buildings, Brussels, 2004, Thomas Telford House.][ACI 318M-08. Building Code Requirements for Structural Concrete and Commentary, MI, 2008. American Concrete Institute.][ACI 318R-14. Building Code Requirements for Structural Concrete and Commentary, MI, 2014. American Concrete Institute.][Karpenko, N.I., Karpenko, S.N. (2012). O diagrammnoj metodike rascheta deformacij sterzhnevyh jelementov. Beton i Zhelezobeton, No 6, 20—27.][Karpenko, N.I., Muhamediev, T.A., Sapozhnikov, M.A. (1987). K postroeniju metodiki rascheta sterzhnevyh jelementov na osnove diagramm deformirovanija materialov. Sbornik NIIZhB "Sovershenstvovanie metodov rascheta staticheski neopredelimyh zhelezobetonnyh konstrukcij", Moskva, 5—23 (in Russian).][Bajkov, V.N., Dodonov, M.I., Rastorguev, B.S. (1987). Obshhij sluchaj rascheta prochnosti jelementov po normal'nym sechenijam. Beton i Zhelezobeton, No 6, 16—18 (in Russian).]