Impact Analyses and Tests of Concrete Overpacks of Spent Nuclear Fuel Storage Casks

Lee, Sanghoon; Cho, Sang-Soon; Jeon, Je-Eon; Kim, Ki‐Young; Seo, Ki-Seog

doi:10.5516/net.06.2013.005

Cited by 13 publications

(3 citation statements)

References 5 publications

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“…Sugano et al [5] conducted an experimental study on a target block subjected to a full-scale F4 fighter jet to determine the impact load-time function during aircraft impact. Lee et al [13] studied local damage to reinforced concrete (RC) panels subjected to scaled engine of commercial aircraft and Zhang et al [14] studied impact resistance of ultrahigh performance steel fibre reinforced concrete panels subjected to actual and scaled engines of fighter jet.…”

Section: Introductionmentioning

confidence: 99%

Numerical Analyses of a Shield Building Subjected to a Large Commercial Aircraft Impact

Liu

Han

2018

Shock and Vibration

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The missile-target interaction method is used to perform simulations of the impact of a commercial B767 aircraft on a shield building made of steel-concrete-steel sandwich panels to study impact damage characteristics. Refined finite element models of a shield building and two large commercial B767 aircraft are developed. The aircraft impact force is given and assessed with the Riera function to verify the B767 aircraft model, and a simulation analysis of tests is performed to verify the concrete model. The peak impact forces of the fuselage, engine, wing, and entire aircraft are approximately linearly proportional to the square of each impact velocity. The shield building subjected to the aircraft impact exhibits no perforation, and the damage range of the shield building expands with increasing impact velocity. The influences of impact velocity, aircraft mass, impact angle, and tie bar diameter on the deformation of the shield building are significant. The thickness of the steel plate plays an important part in the deformation of the shield building, whereas the compressive strength of concrete and the water in circular tank have only a slight effect on the deformation of the shield building.

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Section: Introductionmentioning

confidence: 99%

Numerical Analyses of a Shield Building Subjected to a Large Commercial Aircraft Impact

Liu

Han

2018

Shock and Vibration

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“…; Rosner & Goldberg ), the physical resilience of the containment (Lee et al . ) and the end‐of‐life considerations (Howard & van den Akker ). One identified advantage is retaining flexibility to deploy alternative solutions such as fuel recycling.…”

Section: Forming a Viable Solutionmentioning

confidence: 99%

“…(Werner 2012). The advantages of this approach have been documented along with operational and maintenance requirements (Bunn et al 2001;Hamal et al 2011;Rosner & Goldberg 2013), the physical resilience of the containment (Lee et al 2014) and the end-of-life considerations (Howard & van den Akker 2014). One identified advantage is retaining flexibility to deploy alternative solutions such as fuel recycling.…”

Section: Forming a Viable Solutionmentioning

confidence: 99%

Closing the Cycle: How South Australia and Asia Can Benefit from Re‐inventing Used Nuclear Fuel Management

Heard

Brook

2017

Asia & Pacific Policy Stud

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A large and growing market exists for the management of used nuclear fuel. Urgent need for service lies in Asia, also the region of the fastest growth in fossil fuel consumption. A logical potential provider of this service is acknowledged to be Australia. We describe and assess a service combining approved multinational storage with an advanced fuel reconditioning facility and commercialisation of advanced nuclear reactor technologies. We estimate that this project has the potential to deliver a net present value of (2015) AU$30.9 billion. This economic finding compares favourably with recent assessment based on deep geological repository. Providing service for used nuclear fuel and commercialisation of next generation nuclear technology would catalyse the expansion of nuclear technology for energy requirements across Asia and beyond, aiding efforts to combat climate change. Pathways based on leveraging advanced nuclear technologies are therefore worthy of consideration in the development of policy in this area.Key words: used nuclear fuel, integral fast reactor, PRISM, pyroprocessing, technology, climate change This article investigates a novel approach to the integrated management of used nuclear fuel and development of advanced nuclear recycling facilities. Economic analysis demonstrates potential net benefits of tens of billions of dollars for this integrated approach, hypothetically based in South Australia to serve primarily the Asian market. Energy policy implications include potential unshackling of nuclear development in Asia, assisted by the provision of a used fuel service via Australia.

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Effect of Al2O3np on the Properties and Microstructure of B4Cp/Al Composites

Liu

Pang

Xian

et al. 2020

J. Wuhan Univ. Technol.-Mat. Sci. Edit.

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Impact Analyses and Tests of Concrete Overpacks of Spent Nuclear Fuel Storage Casks

Cited by 13 publications

References 5 publications

Numerical Analyses of a Shield Building Subjected to a Large Commercial Aircraft Impact

Numerical Analyses of a Shield Building Subjected to a Large Commercial Aircraft Impact

Closing the Cycle: How South Australia and Asia Can Benefit from Re‐inventing Used Nuclear Fuel Management

Effect of Al2O3np on the Properties and Microstructure of B4Cp/Al Composites

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