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FEM OPTIMIZATION ANALYSIS ON ANTI-EXPLOSION ABILITY
OF REINFORCED CONCRETE STRUCTURE
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Abstract The parameter decision and failure criteria in the dynamic FEM modeling on anti-explosion of reinforced concrete structure are discussed. The explosion loads are obtained by DYNA FEM. Using FEM optimization technology，the anti-explosion ability of reinforced concrete hollow cylinders is analyzed. The results are consistent with chemical explosion experiment.
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Received: 25 July 2000
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