1,721,705 research outputs found
Available devices and related applications - Preliminary Study of Anti-seismic Devices of the EPR Seismic Isolation System
No full textThis document reports the activities performed in the framework of the Task 1 of the Contract n. 8400017131 (Servizio di studio preliminare dei dispositivi antisismici del sistema di isolamento deIl'EPR) between ENEA and ENEL, consisting in: - an updated overview of the state-of-the-art of applications of seismic isolation in the world with particular regard to nuclear power plants; - a description of the most diffused seismic isolator typologies with particular regard to the most suitable ones for applications in nuclear power plants; - considerations about the most criticai and safety-related interface components to be introduced in a nuclear power plants with the adoption of seismic isolation; - an overview of the available worldwide standards concerning seismic isolation and proposals for their extension to isolated nuclear power plants; -description of procedures for in-service inspection, maintenance and replacement of isolators in nuclear power plants
Guidelines proposal for the Seismic Isolation of Nuclear Power Plants
Full text linkThis report has been issued in the frame of the second research programme of the ENEA and MSE (Economic Development Ministry) agreement and it is one of the deliverables of the Task I 'Reactor IRIS - Seismic analyses' of the work-programme 2 ' Evolutionary INTD (International Near Term Deployment) Reactors' of the research theme on 'Nuovo Nucleare da Fissione', It reports a proposals of guidelines to be used for the seismic isolation of NPPs. In that activity reference was done to the EN15129 European standard
Specifica tecnica - Studio preliminare dei Dispositivi Antisismici del Sistema di Isolamento Sismico dell'EPR
No full textIl documento è la Specifica tecnica relativa allo svolgimento delle attività del contratto ENEA ENEL n. 840001713
Elaborazione di un PRE-PROCESSOR del codice ABAQUS per l'implementazione di modelli di isolatori sismici e di altri componenti a geometria cilindrica
No full textModelling the impact of technological change across sectors and over time in manufactoring, pp. 25
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