OPTIMIZATION OF ENGINEERING STRUCTURES RECONSTRUCTION ON THE ORGANIZATIONAL AND TECHNOLOGICAL CONSTRAINTS
Journal Title: Вестник Харьковского национального автомобильно-дорожного университета - Year 2016, Vol 72, Issue
Abstract
This article presents the results of optimization of the organizational and technological decisions of engineering structures reconstruction on example of the Shukhov radio-tower. According to the analysis of diagrams containing restrictions the most efficient organizational options, as well as the technology for reconstruction are recommended.
Authors and Affiliations
A. Nikiforov, I. Meneylyuk, M. Ershov
MATHEMATICAL SIMULATION OF THE METAL DEPOSITED CORED WIRE COMPLEX DESIGNS
A mathematical model to calculate a chemical composition of weld metals with sufficient strength, taking into account the percentage of the basic and weld metal, metal beads in the previous and subsequent welding steps....
ВЛИЯНИЕ УСЛОВИЙ ДЕФОРМАЦИИ НА ОБРАЗОВАНИЕ ВСТРОЕННЫХ ЗОН В БЕРИЛЛИИ
Методом прицельной электронно-микроскопической съемки панорам поверхности образцов после различных степеней сверхпластической деформации изучено образование новой разновидности пластического течения – встроенных зон. Обр...
[b]МЕТОДИКА ЕКСПЕРИМЕНТАЛЬНОГО ДОСЛІДЖЕННЯ ПАРАМЕТРІВ ВІБРОПЛУГА З ГІДРАВЛІЧНИМИ ВІБРАТОРАМИ[/b]
Наведено методику експериментальних досліджень параметрів віброплуга з гідравлічними вібраторами.
DETERMINATION OF NORMAL REACTIONS AT FRONT AND REAR WHEELS DURING DRIVING ON UNEVEN ROAD SURFASE
The expressions for determining the normal reactions at vehicle’s wheels during driving over bumps taking into account its weight and geometric parameters, the profile and coupling properties of coating are obtained.
ON THE CHANGE IN THE COEFFICIENTS OF CROSS-DISTRIBUTION ALONG THE LENGTH OF THE BEAM SPAN STRUCTURE
According to the tests of the beam span structure and measuring of deflection of the main beams in the middle and the quarter of the span length it was determined that the coefficients of transverse distribution vary al...