Analysis of flexural failure mechanism of ultraviolet cured-in-place-pipe materials for buried pipelines rehabilitation based on curing temperature monitoring
Y Xia, M Shi, C Zhang, C Wang, X Sang, R Liu… - Engineering Failure …, 2022 - Elsevier
Flexural properties is one of the important parameters for the evaluation of buried pipeline
ultraviolet cured-in-place pipe (UV-CIPP) rehabilitation effectiveness. The flexure failure
mechanism of UV-CIPP materials under the influence of different construction parameters
(curing time, UV lamp irradiation intensity, curing distance, and material thickness) is
unclear. In this paper, a method was proposed to approximate evaluation of the curing
quality by monitoring the surface temperature of UV-CIPP material during the curing …
ultraviolet cured-in-place pipe (UV-CIPP) rehabilitation effectiveness. The flexure failure
mechanism of UV-CIPP materials under the influence of different construction parameters
(curing time, UV lamp irradiation intensity, curing distance, and material thickness) is
unclear. In this paper, a method was proposed to approximate evaluation of the curing
quality by monitoring the surface temperature of UV-CIPP material during the curing …
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