Changes in design of linings used for trenchless renewal of underground pipelines useing American standards and others related to them
DOI:
https://doi.org/10.36119/15.2022.11.4Keywords:
trenchless renewal, linings, gravity and pressure pipelinesAbstract
The article discusses the most important changes introduced in the American standards and others related to them as regards design of linings used for trenchless renewal of gravity and pressure pipelines. The article also examines the impact of these changes on their thickness. Peculiar attention was paid to the possible and achieved values of their strength parameters as well as their changes over time. General recommendations on the selection of these linings were given too
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References
Abel T.: Laboratory tests and analysis of CIPP epoxy resin internal liners used in pipelines – part II: comparative analysis with the use of the FEM and engineering algorithms, Studia Geotechnica et Mechanica, 2021; 43(3): 307–322
Abel T.: Analiza stateczności konstrukcji zespolonej „rura-wykładzina ściśle pasowana” na podstawie wytycznych DWA-A 143-2, Czasopismo Inżynierii Lądowej, Środowiska i Architektury, JCEEA, t. XXXIII, z. 63 (2/
II/16), 2016, str. 7-20
ASTM F1216-07b. Standard Practice for Rehabilitation of Existing Pipelines and Conduits by the Inversion and Curing of a Resin Impregnated Tube, Publication by ASTM International, 2007
