title: Ð ÐµÐ¼Ð¾Ð½Ñ Ð¸Ð·Ð½Ð¾ÑÐµÐ½Ð½ÑÑ ÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¾Ð² Ð±ÐµÑÑÑÐ°Ð½ÑÐµÐ¹Ð½ÑÐ¼Ð¸ Ð¼ÐµÑÐ¾Ð´Ð°Ð¼Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Repair of worn pipelines by trenchless methods
Creators: name: Ð¡ÑÐµÐ¿Ð°Ð½ÑÑÐº, Ð¢Ð°ÑÑÑÐ½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð¸Ð·Ð½Ð¾Ñ ÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¾Ð²
Ð±ÐµÑÑÑÐ°Ð½ÑÐµÐ¹Ð½ÑÐµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
ÑÐ°Ð½Ð°ÑÐ¸Ñ
Compact-Pipe
ÑÐ¿Ð¸ÑÐ°Ð»ÑÐ½Ð°Ñ Ð½Ð°Ð²Ð¸Ð²ÐºÐ°
ÑÐµÐ»ÐµÐ´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ°
ÑÐµÐ¼Ð¾Ð½Ñ ÑÑÑÐ±
Ð´Ð¾Ð¶Ð´ÐµÐ²Ð°Ñ ÐºÐ°Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ
pipeline wearing
trenchless technologies
sliping
spiral winding
telediagnostics
pipe repair
rain drainage

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«Ð ÐµÐ¼Ð¾Ð½Ñ Ð¸Ð·Ð½Ð¾ÑÐµÐ½Ð½ÑÑ ÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¾Ð² Ð±ÐµÑÑÑÐ°Ð½ÑÐµÐ¹Ð½ÑÐ¼Ð¸ Ð¼ÐµÑÐ¾Ð´Ð°Ð¼Ð¸Â».
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Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð´Ð»Ñ Ð²Ð¾ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸Ð·Ð½Ð¾ÑÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð»Ð»ÐµÐºÑÐ¾ÑÐ°, Ð±ÑÐ» Ð²ÑÐ±ÑÐ°Ð½ Ð±ÐµÑÑÑÐ°Ð½ÑÐµÐ¹Ð½ÑÐ¹ Ð¼ÐµÑÐ¾Ð´ Ð¿Ð¾Ð´ Ð½Ð°Ð·Ð²Ð°Ð½Ð¸ÐµÐ¼ Compact-Pipe. ÐÐ½ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ñ Ð¾ÑÑÐµÐ¼Ð¾Ð½ÑÐ¸ÑÐ¾Ð²Ð°ÑÑ ÑÑÑÐ±Ñ Ð¼ÐµÐ½ÐµÐµ ÑÐµÐ¼ Ð·Ð° ÑÑÑÐºÐ¸, Ð±ÐµÐ· Ð½Ð°ÑÑÑÐµÐ½Ð¸Ñ Ð´Ð¾ÑÐ¾Ð¶Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ, ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð½ÐµÑÐ´Ð¾Ð±ÑÑÐ² Ð½Ð°ÑÐµÐ»ÐµÐ½Ð¸Ñ Ð¸ Ð½ÐµÐ³Ð°ÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ð½Ð° Ð¾ÐºÑÑÐ¶Ð°ÑÑÑÑ ÑÑÐµÐ´Ñ.
description: The subject of the graduate qualification work is "Repair of worn pipelines by trenchless methods."
Object of study: pipelines, water supply and sanitation systems. Subject of research: wear of pipelines and trenchless repair methods.
The aim of the thesis is the choice of the pipeline diagnostic method and the method of its repair. To achieve this goal, the following tasks were set:
â¢ Comparative analysis of existing methods for diagnosing the condition of the pipeline and trenchless methods for its repair
â¢ The choice of repair method based on certain characteristics of the pipeline
â¢ Evaluation of the economic efficiency of the selected solution
The main groups of methods for trenchless repair of worn-out pipelines are described and various technologies within each group are compared. The classification of repair methods is given depending on the degree of pipe wear. Several methods are highlighted and a selection algorithm is presented. An example of solving the problem of choosing a repair method for a worn concrete sewer collector located under the roadway is considered. A hydraulic calculation was carried out, as well as local cost estimates for comparing various options.
As a result of this work, to restore a worn collector, a trenchless method called Compact-Pipe was chosen. It will allow to repair the pipe in less than a day, without disturbing the road surface, creating inconvenience to the population and negative impact on the environment.