Improvement operational characteristics of power supply structures at reconstruction
Abstract: The article is devoted to the questions of improving operational characteristics of power supply structures under reconstruction or re-equipment. Not the least of the factors of strengthening is a structure material that determines the character of the structure operation in the large. There are considered the question of strengthening metal and reinforced concrete structures. As examples of strengthening metal structures there is taken a complex of design, investigation and repair works at the sections of the power supply systems. On the basis of analysis of the results of diagnostics and re-calculation of carrying structures there were suggested some effective methods of strengthening. Additional measures on strengthening support structures in terms of larger operating loads as compared to the design ones were suggested too. There are considered the methods of strengthening of the damaged reinforced concrete structures. Application of the suggested methods of strengthening is grounded by economic efficiency as compared to the replacement of structures.
Keywords: power supply structures, recalculation, strengthening, reconstruction.
Pages: 211-219.
For citation:
For citation: Nazim, Ya. V.; Chernykh, T. Yu. Improvement operational characteristics of power supply structures at reconstruction. – Text : electronic. – In: <em>Metal Constructions</em>. – 2007. – Vol. 13, N 4. – Р. 211-219. – URL: https://donnasa.ru/publish_house/journals/mk/2007-4/06_nazim_chernyh.pdf (date of access: 18.12.2024). – ISSN 1993-3517.
Vol. 13, N 4 (2007)
Journal: Metal Constructions
Publish house: Donbas National Academy of Civil Engineering and Architecture
Journal: Metal Constructions
Publish house: Donbas National Academy of Civil Engineering and Architecture