Year-end Sale % OFF 
Abstract
Ageing and deterioration of structures and infrastructure is one of the main concerns of structural engineers and asset managers for reliability analysis and service life prediction purposes. In order to model monotonic progression of the deterioration process in concrete sewers (i.e., concrete corrosion), the paper proposes a gamma distributed rate model to account for temporal variability associated with the corrosion process in buried concrete sewer pipes that typically increases the probability of failure with the ageing of the pipe. The proposed methodology is used for reliability analysis of concrete sewers in Harrogate in the UK. The results are then verified by a common reliability analysis method (i.e., Monte Carlo simulation). A good agreement between the results from the two methods was concluded. The effectiveness of different basic random variables on the level of reliability is also estimated by a focused sensitivity analysis.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
