Liquefaction fragility of sewer pipes derived from the case study of Urayasu (Japan)
Sign Up to like & getrecommendations! Published in 2020 at "Bulletin of Earthquake Engineering"
DOI: 10.1007/s10518-020-00957-2
Abstract: The damage on supply and drainage water networks is a serious cause of economic disruption for urban systems affected by earthquakes. Among various concerns, the ruptures of sewer pipes and manholes generated by liquefaction determine… read more here.
Keywords: urayasu japan; liquefaction; liquefaction fragility; study ... See more keywords
A deep learning-based framework for an automated defect detection system for sewer pipes
Sign Up to like & getrecommendations! Published in 2020 at "Automation in Construction"
DOI: 10.1016/j.autcon.2019.102967
Abstract: Abstract The municipal drainage system is a key component of every modern city's infrastructure. However, as the drainage system ages its pipes gradually deteriorate at rates that vary based on the conditions of utilisation (i.e.,… read more here.
Keywords: detection; automated defect; system; framework ... See more keywords
The unexpected habitat in sewer pipes for the propagation of microbial communities and their imprint on urban waters.
Sign Up to like & getrecommendations! Published in 2019 at "Current opinion in biotechnology"
DOI: 10.1016/j.copbio.2018.12.010
Abstract: Modern urban sewer pipe infrastructure is a unique niche where microbes can thrive. Arcobacter, Acinetobacter, Aeromonas, and Trichococcus are among the organisms that dominate the microbial community of sewage influent, but are not major members… read more here.
Keywords: pipes propagation; propagation microbial; habitat sewer; sewer pipes ... See more keywords
Accelerated performance evaluation of repair mortars for concrete sewer pipes subjected to sulfuric acid attack
Sign Up to like & getrecommendations! Published in 2020 at "Journal of materials research and technology"
DOI: 10.1016/j.jmrt.2020.09.124
Abstract: Abstract Hydrogen sulfide (H2S) gas is generated from sewage and wastewater, which corrodes concrete sewer pipes and shortens their service life. Therefore, concrete sewer pipes that are vulnerable to corrosion damage caused by sewage and… read more here.
Keywords: sewer pipes; repair mortar; resistance; acid ... See more keywords
Model test assessment of the generation of underground cavities and ground cave-ins by damaged sewer pipes
Sign Up to like & getrecommendations! Published in 2019 at "Soils and Foundations"
DOI: 10.1016/j.sandf.2018.12.011
Abstract: Abstract Ground cave-ins caused by damaged sewer pipes have been frequently reported in metropolitan areas and have caused severe socioeconomic losses. In this study, model experiments were conducted to determine how damaged sewer pipes generate… read more here.
Keywords: cave ins; sewer pipes; ground; damaged sewer ... See more keywords
A Deterioration Model for Sewer Pipes Using CCTV and Artificial Intelligence
Sign Up to like & getrecommendations! Published in 2023 at "Buildings"
DOI: 10.3390/buildings13040952
Abstract: Sewer pipeline failures pose significant threats to the environment and public health. To tackle these repercussions, many deterioration models have been developed to predict the conditions of sewer pipes, most of which are based on… read more here.
Keywords: deterioration model; model sewer; deterioration; sewer pipes ... See more keywords