A Computational Framework for Risk Assessment of RC Structures Using Indicators

作者: Michael H. Faber , Daniel Straub , Marc A. Maes

DOI: 10.1111/J.1467-8667.2006.00429.X

关键词: Risk analysisIntegrity managementAsset managementStructural engineeringEngineeringStatistical modelProbabilistic logicReliability engineeringComputational modelReliability (statistics)Asset (computer security)

摘要: The present article starts out by proposing a framework for risk assessment of RC structures utilizing condition indicators. Thereafter, the various building stones suggested are described. This description includes summary basis probabilistic modeling initiation phases chloride-induced corrosion concrete structures. Furthermore, indicators regarding state is proposed whereby information available at design stage as well obtained through in-service inspections may be utilized purpose reliability updating. Finally, it described how probability localized and spatially distributed degradation different degrees can assessed examples given on used updating statistical characteristics future presented forms consistent subject to corrosion. It easily adopted other phenomena such carbonation-induced good development efficient approaches Asset Integrity Management

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