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- Article name
- Maintenance and repair of water supply and drainage pipelines using modern equipment and based on forecast indicators
- Authors
- ERKHOV A. A., , a-erhov@yandex.ru, Sergo Ordzhonikidze Russian State University for Geological Prospecting, Moscow, Russia
KOROLEVA E. A., , KorolevaEA@mgsu.ru, Moscow State University of Civil Engineering (National Research University), Moscow, Russia
- Keywords
- pipe material / pipeline destruction / internal surface / wall thickness / tele-inspection robot / control systems / ultrasonic changes / repair and construction works / state forecast / probability of leaks / defect size
- Year
- 2023 Issue 1 Pages 24 - 34
- Code EDN
- NKCBIW
- Code DOI
- 10.52190/2073-2589_2023_1_24
- Abstract
- Methods of examination and technological methods of construction work in underground water supply and water disposal systems are considered, generalized technical characteristics of specialized devices are given, probability of destruction prediction is estimated and on the basis of field observations, a formula for calculating the size of destruction is proposed.
- Text
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