Zobrazeno 1 - 10
of 18
pro vyhledávání: '"A V Alekseytsev"'
Autor:
A V Alekseytsev, N S Kurchenko
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 14, Iss 3, Pp 205-215 (2018)
The modern experimental studies review of the resistance of the most common steel and steel-concrete building structures in emergency conditions is performed. The main directions of experimental design are revealed under certain types of special infl
Externí odkaz:
https://doaj.org/article/2cdfea8177d247b1af7b1e13c64a3110
Autor:
A V Alekseytsev
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 2, Pp 37-46 (2014)
The computing circuit for search the optimal size/shape of structural design to improve the bearing capacity of metal trusses based on the evolutionary modeling is developed. We considered strengthening by increasing the rod cross section and a chang
Externí odkaz:
https://doaj.org/article/afbca4f106d84f7ba8b7da0416cd5bff
Autor:
A. V. Alekseytsev, M. D. Antonov
Publikováno v:
Vestnik MGSU, Vol 19, Iss 9, Pp 1454-1468 (2024)
Introduction. When designing buildings and structures it is necessary to ensure mechanical safety throughout the life cycle of the object. During the operation of buildings, situations arise in which monolithic load-bearing structures acquire defects
Externí odkaz:
https://doaj.org/article/404e061d38c04119a79b6a7da9f680f3
Autor:
A V ALEKSEYTSEV, N S Kurchenko
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 3, Pp 7-14 (2011)
An iterative optimization scheme of metal beam structures is developed with using a genetic algorithm with alternative ways of forming populations and adaptive mutation operator, crossover and inversion. This algorithm allows solving large problems t
Externí odkaz:
https://doaj.org/article/737d80116ce64ea28533508b00a8d938
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 1 (2012)
The computing circuit for finding the optimal shape of structural design, based on the use of algorithms Delaunay tetrahedral partition with constraints and evolutionary modeling is developed. The structure design is synthesized on a set of given set
Externí odkaz:
https://doaj.org/article/b2cd6944feb640809391957ebc06ebe9
Autor:
A. V. Alekseytsev
Publikováno v:
Железобетонные конструкции, Vol 2, Iss 2, Pp 3-12 (2023)
Approaches to assessment of stability of reinforced concrete columns in case of horizontal emergency impact have been investigated. For this purpose, finite-element modeling of the system in spatial formulation, calculation according to the deformed
Externí odkaz:
https://doaj.org/article/fb6406880a0b451eb0ef76e77a43f761
Publikováno v:
Buildings, Vol 14, Iss 6, p 1711 (2024)
Actual load identification is a most important task solved in the course of (1) engineering inspections of steel structures, (2) the design of systems rising or restoring the bearing capacity of damaged structural frames, and (3) structural health mo
Externí odkaz:
https://doaj.org/article/6f4db8304b0e482ea6e06696d6eb6815
Nonlinear Deformation Model for Analysis of Temperature Effects on Reinforced Concrete Beam Elements
Publikováno v:
Buildings, Vol 13, Iss 11, p 2734 (2023)
The results of the study are aimed at developing a nonlinear strain model for reinforced concrete beam elements in the general case of force actions and temperature effects for different durations. As a rule, temperature effects on structures involve
Externí odkaz:
https://doaj.org/article/ab16ea7ff35d45cdbba1a92ee4dfff5c
Publikováno v:
Buildings, Vol 12, Iss 12, p 2051 (2022)
Current socio-economic conditions impose certain requirements on construction and renovation projects that need new methods making evaluations of construction work performance schedules more reliable. Towards this end, the authors propose a consolida
Externí odkaz:
https://doaj.org/article/47a29aeefab94de8a81b2fb34ec124e8
Publikováno v:
Engineering Optimization. :1-18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e4e1c4952f75a2c27b7d4eecec9f4e0
https://doi.org/10.1080/0305215x.2022.2134356
https://doi.org/10.1080/0305215x.2022.2134356