MATEC Web Conf.
Volume 230, 20187th International Scientific Conference “Reliability and Durability of Railway Transport Engineering Structures and Buildings” (Transbud-2018)
|Number of page(s)||9|
|Section||Structures, Buildings and Facilities|
|Published online||16 November 2018|
Improved engineering method for calculating the strength of the supporting areas of reinforced concrete elements
Odesa State Academy of Construction and Architecture, 65029 Ditrikhson st. 4, Odesa, Ukraine
2 Lutsk National Technical University, 43018 Lvivska st. 75, Lutsk, Ukraine
* Corresponding author: firstname.lastname@example.org
According to the results of experimental studies, empirical dependencies were obtained (obtained from the appropriate mathematical models). The advanced (refined) method of engineering calculation of express-estimation of the strength of sloping cross sections of elements of flexible reinforced concrete structures on the basis of comparative analysis of the obtained empirical dependencies and standard accepted methods in the world was developed (nine basic norms are taken: DSTU B.V.2.6-156:2010 (Ukraine), previously operating SNiP 2.03.01-84*, SNB 5.03.01-02 (Belarus), SR 63.13330.2012 (Russia), Eurocode 2, 2004 (European Union), ACI 318-M14 (USA), AIJ Code, 2007 (Japan), CSA 23.3-04 (Canada), DIN 1045-1 (Germany). The coefficient of variation of bearing capacity and accident ratio according to the results of calculations of standard methods are determined. Their comparative analysis is carried out and informative graphic figures are presented.
© The Authors, published by EDP Sciences, 2018
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