Selected problems and risks in designing „long relining” using polyethylene pipes
DOI:
https://doi.org/10.36119/15.2024.11.6Keywords:
design, polyethylene pipes, Relining, trenchless rehabilitation, riskAbstract
A synthetic description of the „long relining” technology is provided, as well as information on the basic calculation procedure that allows for the selection of a polyethylene pipe that meets all strength requirements. Information is provided on the required preparatory, assembly and final work. An important part of the article is the inclusion of calculation procedures sometimes omitted in projects using a specific example, which are necessary at the stage of pipe preparation and assembly. Failure to make these calculations may result in pipe failure or a shorter than expected period of operation. A list of risks that may occur in the event of improper preparation of this investment is also provided.
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ATV-DVWK-M127P – część 2: Obliczenia statyczno-wytrzymałościowe dla rehabilitacji technicznej przewodów kanalizacyjnych przez wprowadzanie linerów lub metodą montażową, Wydawnictwo Seidel-Przywecki, Warszawa, 2000.
Janson L-E.: Rury z tworzyw sztucznych do zaopatrzenia w wodę i odprowadzania ścieków, PRiK, Toruń, 2010.
John H-J.: Fehler in der Kanalsanierung, Vulkan-Verlag, Essen, 1998.
Kuliczkowski A.: Rury kanalizacyjne, t II, Projektowanie konstrukcji, monografia 42, Wydawnictwo Politechniki Świętokrzyskiej, Kielce, 2004
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Authors retain copyright and grant the journal the right of first publication, with the work simultaneously licensed under a Creative Commons Attribution 4.0 International License, which permits others to share the work with appropriate acknowledgment of the authorship and initial publication in this journal.
