Rational Sections Length of Loop Water Supples Nets From the Viewpoint of Reliability
A. Ya. Naimanov, G. S. Turchina
FSBEI HE «Donbas National Academy of Civil Engineering and Architecture»
Abstract: Pipeline properties deteriorate over time, and their ability to resist external influences also decreases. Nevertheless, when developing designs for new networks or reconstructing existing ones in operation, it is necessary to evaluates the capabilities of the system elements and provide for the most rational solutions in the project that meet reliability parameters for the long-term service life of the network. One such characteristic is the length of the pipeline section in the distribution water supply system. Reducing the length of the side of the loop in the network, although it will have a positive effect on improving reliability, will increase the cost of the system due to the increase in the number of loops themselves. Increasing the length of the section, on the contrary, will reduce its reliability. This article considers the possible lengths of individual pipelines in loops, taking into account the current legislative norms and rules, as well as practical assessment of the results of the research of emergences on the water supply network.
Keywords: water supply nets, reliability, diameters and lengths of pipelines, probability of no failure, availability factor.
Pages: 5-11.
Link for citation: Naimanov, A. Ya.; Turchina, G. S. Rational Sections Length of Loop Water Supples Nets From the Viewpoint of Reliability. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2023. – Issue 2023-5(163) Engineering systems and technogenic safety. – Р. 5-11. – URL: https://donnasa.ru/publish_house/journals/vestnik/2023/2023-5(163)/st_01_naimanov_turchina.pdf (date of access: 15.10.2024). (in Russian)
Issue 2023-5 (163)Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture