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NEA Document
Non-destructive Evaluation of Thick-walled Concrete Structures
NEA/CSNI/R(2014)1

This NEA WGIAGE workshop was held in Prague, Czech Republic on17-19 September 2013, with the objective to present and discuss the state-of-the-art techniques for the integrity assessment of concrete ...

English WGIAGE Nuclear safety research CSNI Proceedings …
Published date: 30 January 2015
NEA Document
Probabilistic Safety Assessment (PSA) of Natural External Hazards Including Earthquakes
NEA/CSNI/R(2014)9

The Fukushima Dai-ichi accident triggered discussions about the significance of external hazards and their treatment in safety analyses. In addition, stress tests results have shown vulnerabilities a...

English WGRISK WGIAGE Nuclear safety research CSNI Proceedings Probabilistic risk assessment …
Published date: 2 July 2014
NEA Document
Improving Robustness Assessment Methodologies for Structures Impacted by Missiles (IRIS_2012): Final Report
NEA/CSNI/R(2014)5/ADD1

A round robin exercise (RRE) on Improving the Robustness Assessments Methodologies for Structures Impacted by Missiles (IRIS-2012) was instituted jointly by IRSN, France and CNSC, Canada based on exp...

English WGIAGE Nuclear safety research CSNI Benchmark …
Published date: 30 June 2014
NEA Document
Seismic Observation in Deep Boreholes and Its Applications
NEA/CSNI/R(2013)11/PART1

The Second Workshop on Seismic Observation in Deep Boreholes and Its Applications (Kashiwazaki WS) was held from 7-9 November 2012 in the City of Kashiwazaki, Niigata, Japan, and co-organised by the ...

English WGIAGE Nuclear safety research CSNI Proceedings …
Published date: 29 January 2013
NEA Document
Seismic Observation in Deep Boreholes and Its Applications
NEA/CSNI/R(2013)11/PART2

The Second Workshop on Seismic Observation in Deep Boreholes and Its Applications (Kashiwazaki WS) was held from 7-9 November 2012 in the City of Kashiwazaki, Niigata, Japan, and co-organised by the ...

English WGIAGE Nuclear safety research CSNI Proceedings …
Published date: 28 January 2013
NEA Document
Improving Robustness Assessment Methodologies for Structures Impacted by Missiles (IRIS_2010): Final Report
NEA/CSNI/R(2011)8

In December 2008, the Committee on the Safety of Nuclear Installations (CSNI) approved a proposal of the Working Group on Integrity and Ageing of Components and Structures (WGIAGE) to conduct a round...

English WGIAGE Nuclear safety research CSNI Benchmark …
Published date: 19 January 2012
NEA Document
Proceedings of the CSNI Workshop on Soil Structure Interaction (SSI) Knowledge and Effect on the Seismic Assessment of NPPs Structures and Components
NEA/CSNI/R(2011)6

In 2009, the Committee on the Safety of Nuclear Installations (CSNI) approved a proposal by the Working Group on Integrity and Ageing of Components and Structures (WGIAGE) to assess current knowledge...

English WGIAGE Nuclear safety research CSNI Proceedings …
Published date: 13 October 2011
NEA Document
EC-JRC/OECD-NEA Benchmark Study on Risk-Informed In-Service Inspection Methodologies (RISMET)
NEA/CSNI/R(2010)13

The idea of a benchmark study on risk-informed in-service inspection (RI-ISI) was initially developed within a subgroup of the ENIQ Task Group on Risk. The preliminary JRC project proposal was endors...

English WGIAGE Nuclear safety research CSNI Benchmark …
Published date: 26 January 2011
NEA Document
Ageing Management of Thick-Walled Concrete Structures, Including ISI, Maintenance and Repair, Instrumentation Methods and Safety Assessment in View of LTO: Workshop Proceedings
NEA/CSNI/R(2009)9

The Committee on the Safety of Nuclear Installations (CSNI) Working Group on Integrity and Ageing of Components and Structures (WGIAGE) considered there was a need to review the state-of-the-art tech...

English WGIAGE Nuclear safety research CSNI Safety of components and structures Proceedings …
Published date: 14 December 2009
NEA Document
Risk-Informed Piping Integrity Management: Workshop Proceedings
NEA/CSNI/R(2009)2

This report documents the proceedings of a Committe on the Safety of Nuclear Installations (CSNI) workshop on risk-informed piping integrity management. Hosted by the Consejo de Seguridad Nuclear (CS...

English WGIAGE Nuclear safety research CSNI Proceedings …
Published date: 23 September 2009