Test program and numerical studies on reinforced concrete slabs impacted by liquid-filled missiles

IF 1.9 3区工程技术 Q1 NUCLEAR SCIENCE & TECHNOLOGY

Nuclear Engineering and Design Pub Date : 2025-02-24 DOI:10.1016/j.nucengdes.2025.113891

Christian Heckötter , Ari Vepsä , Jürgen Sievers

引用次数: 0

Abstract

Reinforced concrete (rc)-structures are used to protect vital parts of nuclear facilities against external hazards. These include malevolent or accidental airplane crash (APC). In this context kerosene mass may significantly contribute to loading as well as structural damage of the target rc-structure. Past research has been limited regarding this issue and few experimental data were available. Therefore, a test series called L-series dealing with impact of water-filled missiles on rc-slabs was carried out in the framework of Phase III of the multinational research project IMPACT at Technical Research Centre of Finland (VTT). In additional tests impact forces were recorded with a force plate system. Test results are used to validate numerical models for LS-DYNA and ANSYS AUTODYN software.

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来源期刊

Nuclear Engineering and Design 工程技术-核科学技术

CiteScore

3.40

自引率

11.80%

发文量

377

审稿时长

5 months

期刊介绍： Nuclear Engineering and Design covers the wide range of disciplines involved in the engineering, design, safety and construction of nuclear fission reactors. The Editors welcome papers both on applied and innovative aspects and developments in nuclear science and technology. Fundamentals of Reactor Design include: • Thermal-Hydraulics and Core Physics • Safety Analysis, Risk Assessment (PSA) • Structural and Mechanical Engineering • Materials Science • Fuel Behavior and Design • Structural Plant Design • Engineering of Reactor Components • Experiments Aspects beyond fundamentals of Reactor Design covered: • Accident Mitigation Measures • Reactor Control Systems • Licensing Issues • Safeguard Engineering • Economy of Plants • Reprocessing / Waste Disposal • Applications of Nuclear Energy • Maintenance • Decommissioning Papers on new reactor ideas and developments (Generation IV reactors) such as inherently safe modular HTRs, High Performance LWRs/HWRs and LMFBs/GFR will be considered; Actinide Burners, Accelerator Driven Systems, Energy Amplifiers and other special designs of power and research reactors and their applications are also encouraged.