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Characterization of Limit State for Seismic Fragility Assessment of T-Joints in Piping System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fragility assessment requires characterization of a component or system's performance through a performance function/limit-state equation. The exceedance of limit-state is representative of failure or damage state. For the ...
Performance-Based Reliability of ASME Piping Design Equations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, we present an exploratory study on the evaluation of reliability levels associated with the piping design equations specified by ASME Boiler and Pressure Vessel (BPV) Code, Section III. Probabilistic analyses ...
Probabilistic Characterization of an Allowable Design Moment in a Piping Elbow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The design of a nuclear power plant piping requires consideration of the effects of pressure and moment loads according to the appropriate design equation, which is Piping design equation (9) in NC/ND-3600, Section III of ...
Probabilistic Characterization of an Allowable Design Moment in a Piping Elbow
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: The design of a nuclear power plant piping requires consideration of the effects of pressure and moment loads according to the appropriate design equation, which is Piping design equation (9) in NC/ND-3600, Section III of ...
Seismic Fragility of Piping Nozzles in Nuclear Power Plants: A Case for Updating the Current State-of-Practice
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Nuclear industry spends enormous time and resources on designing and managing piping nozzles in a plant. Nozzle locations are considered as a potential location for possible failure that can lead to loss of coolant accident. ...
Condition Monitoring of Nuclear Equipment-Piping Systems Subjected to Normal Operating Loads Using Deep Neural Networks
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Various fields in engineering explore the applicability of deep learning within condition monitoring. With the resurgence of nuclear energy due to electricity and carbon-free power generation demand, ensuring safe operations ...
Piping Fragility Evaluation: Interaction With High-Rise Building Performance
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Many recent studies have emphasized the need for improving seismic performance of nonstructural systems in critical facilities in order to reduce the damage as well as to maintain continued operation of the facility after ...
Fragility Evaluation in Building-Piping Systems: Effect of Piping Interaction With Buildings
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Many studies assessing the damage from 1971 San Fernando and 1994 North Ridge earthquakes reported that the failure of nonstructural components like piping systems was one of the significant reasons for shutdown of hospitals ...