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contributor authorGareth S. Williams
contributor authorGeorge Kuczera
date accessioned2017-05-08T22:31:54Z
date available2017-05-08T22:31:54Z
date copyrightMarch 2016
date issued2016
identifier other48581867.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/82117
description abstractWater distribution systems throughout the world are deteriorating in part due to corrosion of cast iron pipes. Developing a deeper understanding of the operational association with failure may lead to operational improvements extending asset life. Operations engineers can be expected to develop credible theories of pipe failure based on their experience dealing with failures in the field. However, these failure theories can be more rigorously tested by a systemwide investigation of a large number of pipe failures. A forensic framework was developed to investigate how system operations are associated with large-diameter trunk-main failures. The framework utilizes a pipe failure database and historical supervisory control and data acquisition (SCADA) data to analyze trunk-main failures. Using the framework, about 141 large-diameter (
publisherAmerican Society of Civil Engineers
titleFramework for Forensic Investigation of Associations between Operational States and Pipe Failures in Water Distribution Systems
typeJournal Paper
journal volume142
journal issue3
journal titleJournal of Water Resources Planning and Management
identifier doi10.1061/(ASCE)WR.1943-5452.0000623
treeJournal of Water Resources Planning and Management:;2016:;Volume ( 142 ):;issue: 003
contenttypeFulltext


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