Open AccessDetermination of coefficient A in the equation for estimating the residual resource by the age of building structures
Author(s) -
А. Г. Черных,
Yu. V. Pukharenko,
Dmitry Korolkov,
В. В. Белов
Publication year - 2020
Publication title -
vestnik graždanskih inženerov
Language(s) - English
Resource type - Journals
ISSN - 1999-5571
DOI - 10.23968/1999-5571-2020-17-5-82-86
Subject(s) - residual , resource (disambiguation) , quality (philosophy) , computer science , object (grammar) , method of mean weighted residuals , work (physics) , mathematics , mathematical optimization , algorithm , engineering , structural engineering , artificial intelligence , finite element method , mechanical engineering , computer network , philosophy , epistemology , galerkin method
The article considers coefficient A from the equation for estimating the residual resource of the construction facility by the age of building structures taking into account the condition of the construction object during commissioning, that is the quality of construction-installation work performed. The authors propose using two techniques for determining the coefficient A. The first technique uses the method of expert estimates. Based on it, the equations for calculating the coefficient A are derived. The second technique for estimating the coefficient A is based on the method of assessing the quality of construction and installation, proposed by A. Kh. Bayburin. In each of the proposed methods, there are advantages and disadvantages. Based on the proposed approaches, the authors have developed an algorithm for estimating coefficient A in order to eliminate or reduce the influence of the disadvantages.