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近爆荷载作用下钢筋混凝土板的损伤分析

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摘要 对于重要建筑结构的抗爆性能评估,通常需要用合适的计算方法进行直接的数值模拟。为研究钢筋混凝土板的抗爆能力,本文采用AUTO-DYN软件对钢筋混凝土板进行了数值模拟。研究结果表明:采用流固耦合数值模拟方法较合理地展现了钢筋混凝土板的开裂过程;在2 kg炸药爆炸荷载作用下,钢筋混凝土板将发生震塌破坏,危害结构内人员的安全。
作者 朱升波 夏谦
出处 《低温建筑技术》 2010年第8期62-63,共2页 Low Temperature Architecture Technology
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