The results of experimental and theoretical research efforts in the assembly hinge-core system using a control system
V. N. Vasylev, A. N. Mironov, A. M. Yugov, А. B. Bondarev
Donbas National Academy of Civil Engineering and Architecture
Annotation: Determination is made and a detailed theoretical analysis of the stress-strain state of the experimental metal hinge-rod system with a control system, considered as a flat statically indeterminate system with articulated units. The values of the theoretical assembly effort in this system are obtained by computing complex SCAD. When calculating the assembly effort took into account the different distribution of assembly errors. The scheme of a specialized experimental facility. Shows the experimental values of the assembly effort in the study design with a control system errors. Based on the results made a detailed comparison of the experimental values with the theoretical efforts assembly, assembly force determined by computing complex SCAD. The results and the methods of experimental studies can determine the assembly efforts not only in the flat hinge-rod system, but also in the spatial span.
Keywords: large-span steel structures, bar systems, errors assembly, installation impact, dimensional chain, the stress-strain state, control theory, finite element method, the experiment.
Pages: 5-14.
Link for citation: Vasylev, V. N.; Mironov, A. N.; Yugov, A. M. [et al.]. The results of experimental and theoretical research efforts in the assembly hinge-core system using a control system. – Text : electronic. – In: Metal Constructions. – 2014. – Vol. 20, N 1. – Р. 5-14. – URL: https://donnasa.ru/publish_house/journals/mk/2014-1/01_vasylev_mironov_yugov_bondarev.pdf (date of access: 03.07.2024). (in Russian)
Vol. 20, N 1 (2014)Journal: Metal Constructions
Publish house: Donbas National Academy of Civil Engineering and Architecture