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http://dx.doi.org/10.12652/Ksce.2015.35.2.0265

Evaluation of Local Damage of SC Wall using Local Collision Simulation  

Woo, Dong In (Dankook University)
Chung, Chul Hun (Dankook University)
Publication Information
KSCE Journal of Civil and Environmental Engineering Research / v.35, no.2, 2015 , pp. 265-274 More about this Journal
Abstract
The structural safety of nuclear power plant against impact from aircraft crash has been performed so far in two viewpoints such as local behavior and global behavior, and the local behavior has been evaluated using local damage evaluation formulas suggested based on the results of experimental data of RC (Reinforcement Concrete) wall. However, few data have been collected from recent research to evaluate the local behavior and damage of SC (Steel plate reinforced Concrete) wall, which is recently applied to the newly designed nuclear power plant. In this study, local damages of SC wall and RC wall against an idealized aircraft engine projectile impact are evaluated through FE simulation analyses with various wall thicknesses and steel ratio. Through analysis of local collision simulation results of SC and RC wall, the penetration depth of SC wall and RC wall are compared.
Keywords
SC (Steel plate reinforced Concrete) wall; RC (Reinforcement Concrete) wall; Local collision simulation; Engine projectile; Local damage; Penetration depth;
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Times Cited By KSCI : 1  (Citation Analysis)
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