Leak-before-break analysis of a pipe containing circumferential defects

Assessment of aged offshore structures based on current and historical data is a critical issue for the life extension of offshore structures. The leak-before-break (LBB) concept was first developed and applied in the nuclear power industry to ensure the safety of the pressurized components in nuclear power plants. This concept can also be applied as a robust and cost effective tool for structural integrity management of offshore structures that...