Russian Federation
UDK 004.4 Программные средства
For the considered groups of structures - metal trusses, beams, columns, landings and marches of a multi-storey frame building, a continuous visual and detailed instrumental examination was performed. For load-bearing structures, verification calculations of their bearing capacity were performed. Based on a comparison of the defects identified during the inspection and the results of verification calculations, an assessment of the technical condition was made for individual structures, for each group of structural elements, as well as for the building as a whole. For structures with defects and damage, recommendations are given for their restoration and repair. Additional damages and defects were recorded, the appearance of which is associated at the object under study due to a forced break in the production of construction work. The results of surveys and calculations showed that the technical condition of landings and marches can be considered generally efficient. The results of the verification calculation showed that the technical condition of the metal columns as a whole can be considered efficient. The results of the verification calculation on the computer of metal truss structures are presented in the form of a mosaic and diagrams of internal forces. When performing verification calculations, the finite element method was applied.
Metal structures, frame building, engineering survey, numerical methods, modeling, computer program calculations, finite element model
1. GOST 31937-2011 Zdaniya i sooruzheniya. Pravila obsledovaniya i monitoringa tehnicheskogo sostoyaniya : izdanie oficial'noe : data vvedeniya 2014.01.01. - M. : Standartinform, 2011. - 59 s.
2. SP 13-102-2003 Pravila obsledovaniya nesuschih stroitel'nyh konstrukciy zdaniy i sooruzheniy : izdanie oficial'noe : data vvedeniya 23.08.21. - M. : Gosstroy Rossii, 2004. - 31 s.
3. Sazonova, S.A. Control of load-bearing structures of technological overpasses / S.A. Sazonova, S.D. Nikolenko, A.A. Osipov // IOP Conference Series: Earth and Environmental Science. - 2022. - V. 988(5). - P. 052012. - DOI:https://doi.org/10.1063/5.0093524.
4. Sazonova, S.A. Monitoring concrete road pavement damages / S.A. Sazonova, S.D. Nikolenko, N.V. Akamsina // IOP Conference Series: Earth and Environmental Science. - 2022. - V. 988(5). - P. 052054. - DOI:https://doi.org/10.1088/1755-1315/988/5/052054.
5. Measures based on the results of control of dustiness of workplaces from bulk materials / S.A. Sazonova, S.D. Nikolenko, V.F. Asminin [et al.] // AIP Conference Proceedings. Proceedings of the III International Conference on Advanced Technologies in Materials Science, Mechanical and Automation Engineering. - 2021. - P. 060029. - DOI:https://doi.org/10.1063/5.0072037.
6. Dust control of workplaces from bulk materials / S.A. Sazonova, S.D. Nikolenko, E. Vysotskaya [et al.] // AIP Conference Proceedings. Proceedings of the III International Conference on Advanced Technologies in Materials Science, Mechanical and Automation Engineering. - 2021. - P. 060028. - DOI:https://doi.org/10.1063/5.0072036.
7. Dust cleaning of working areas in the production of granulated foam glass ceramics / S.D. Nikolenko, S.A. Sazonova, V.F. Asminin [et al.] // AIP Conference Pro-ceedings. Proceedings of the III International Conference on Advanced Technologies in Materials Science, Mechanical and Automation Engineering. - 2021. - P. 060030. - DOI:https://doi.org/10.1063/5.0072038.
8. Measures to improve the performance of concrete of rein-forced concrete supports of technological overpasses / S.D. Nikolenko, S.A. Sazonova, N.V. Akamsina [et al.] // IOP Conference Series: Earth and Environmental Science. V International Scientific Conference on Agribusiness, Environmental Engineering and Biotechnologies. - 2021. - P. 052036. - DOI:https://doi.org/10.1088/1755-1315/839/5/052036.
9. Sazonova, S.A. Simulation of a transport standby for ensuring safe heat supply systems operation / S.A. Sazonova, S.D. Nikolenko, A.A. Osipov // IOP Conference Series: Materials Science and Engineering. International science and technology conference "FarEastCon-2019". - 2020. - P. 052004. - DOI:https://doi.org/10.1088/1757-899X/753/5/052004.
10. Development and application of a portable lightweight sound suppression panel to reduce noise at permanent and temporary workplaces in the manufacturing and repair workshops / V.F. Asminin, E.V. Druzhinina, S.A. Sazonova, D.S. Osmolovsky // Akustika. - 2019. - V. 34. - Pp. 18-21.
11. Evdokimova, S.A. Segmentation of store customers to increase sales using ABC-XYZ-analysis and clustering methods / S.A. Evdokimova // Journal of Physics: Conference Series. - 2021. - S. 012117. - DOI:https://doi.org/10.1088/1742-6596/2032/1/012117.
12. Behaviour of concrete with a disperse reinforcement under dynamic loads / S.D. Nikolenko, E.A. Sushko, S.A. Sazonova [et al.] // Magazine of Civil Engineering. - 2017. - № 7 (75). - Pp. 3-14. - DOI:https://doi.org/10.18720/MCE.75.1.
13. Flexural strength of fiber reinforced concrete structures / S.D. Nikolenko, S.A. Sazonova, V.F. Asminin [et al.] // IOP Conference Series. Krasnoyarsk Science and Technology City Hall. Krasnoyarsk, Russian Federation, 2021. - P. 22075. - DOI:https://doi.org/10.1088/1742-6596/1889/2/022075.
14. Weld defects and automation of methods for their detection / S.A. Sazonova, S.D. Nikolenko, A.A. Osipov [et al.] // IOP Conference Series. Krasnoyarsk Science and Technology City Hall. Krasnoyarsk, Russian Federation, 2021. - P. 22078. - DOI:https://doi.org/10.1088/1742-6596/1889/2/022078.
15. Sazonova, S. Control of the formation of defects in brickwork of buildings / S. Sazonova, S. Nikolenko, S. Dorokhin, D. Sysoev // AIP Conference Proceedings. - 2022. - V. 2467- P. 020023. - DOI:https://doi.org/10.1063/5.0093524.
16. Sazonova, S.A. Monitoring concrete road pavement damages / S.A. Sazonova, S.D. Nikolenko, N.V. Akamsina // IOP Conference Series: Earth and Environmental Science. International science and technology conference "Earth science" (ISTC EarthScience-2022). - 2022. - P. 052054. - DOI:https://doi.org/10.1088/1755-1315/988/5/052054.
17. Sazonova, S.A. Control of load-bearing structures of technological overpasses / S.A. Sazonova, S.D. Nikolenko, A.A. Osipov // IOP Conference Series: Earth and Environmental Science. International science and technology conference "Earth science" (ISTC EarthScience-2022). - 2022. - P. 052012. - DOI:https://doi.org/10.1088/1755-1315/988/5/052012.
18. Novikov, A.I. Grading of scots pine seeds by the seed coat color: how to optimize the engineering parameters of the mobile optoelectronic device / A.I. Novikov, V.K. Zolnikov, T.P. Novikova // Inventions. - 2021. - V. 6, № 1. - P. 7. - DOI:https://doi.org/10.3390/inventions6010007.
19. Methods of assessing the effectiveness of reforestation based on the theory of fuzzy sets / A. Kuzminov, L. Sakharova, M. Stryukov, V.K. Zolnikov // IOP Conference Series: Earth and Environmental Science. "International Forestry Forum "Forest Ecosystems as Global Resource of the Biosphere: Calls, Threats, Solutions". - 2020. - P. 012007. - DOI:https://doi.org/10.1088/1755-1315/595/1/012007.
20. Sakharova, L. Methodology for assessing the sustainability of agricultural production, taking into account its economic efficiency / L. Sakharova, M. Stryukov, V.K. Zolnikov // IOP Conference Series: Earth and Environmental Science. International scientific and practical conference "Forest ecosystems as global resource of the biosphere: calls, threats, solutions" (Forestry-2019). - 2019. - P. 012019. - DOI:https://doi.org/10.1088/1755-1315/392/1/012019.
21. Belokurov, V.P. Modeling passenger transportation processes using vehicles of various forms of ownership / V.P. Belokurov, S.V. Belokurov, V.K. Zolnikov // Transportation Research Procedia. - 2018. - P. 44-49. - DOI:https://doi.org/10.1016/j.trpro.2018.12.041.
22. Formation of the predicted training parameters in the form of a discrete information stream / T.E. Smolentseva, V.I. Sumin, V.K. Zolnikov, V.V. Lavlinsky // Journal of Physics: Conference Series. - 2018. - P. 012045. - DOI:https://doi.org/10.1088/1742-6596/973/1/012045.
23. Methods of multi-criteria optimization in problems of simulation of trucking industry / S.V. Belokurov, V.P. Belokurov, V.K. Zolnikov, O.N. Cherkasov // Transportation Research Procedia. 12th International Conference "Organization and Traffic Safety Management in Large Cities", SPbOTSIC 2016. - 2017. - Pp. 47-52. - DOI:https://doi.org/10.1016/j.trpro.2017.01.010.
24. Programmnoe obespechenie sistem upravleniya "umnym" zhilym domom / S.I. Polyakov, V.I. Akimov, A.V. Polukazakov [i dr.]// Modelirovanie sistem i processov. - 2021. - T. 14, № 1. - S. 58-67. - DOI:https://doi.org/10.12737/2219-0767-2021-14-1-58-67.
