| 钢筋混凝土柱的爆炸动力响应分析 |
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| 引用本文： | 董子健.钢筋混凝土柱的爆炸动力响应分析[J].山西建筑,2010,36(8):66-67. |
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| 作者姓名： | 董子健 |
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| 作者单位： | 同济大学土木学院建工系,上海,200092 |
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| 摘 要： | 通过采用ANSYS／LS-DYNA软件对爆炸荷载作用下考虑周围构件约束的钢筋混凝土柱进行非线性有限元分析，研究不同炸药当量，爆炸距离，轴压比等对其抗爆性能的影响，提出一种新的简化模型，为今后进行加固提供了初步依据。
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| 关 键 词： | 钢筋混凝土柱 爆炸荷载 约束条件 应力 |
On blasting dynamic response analysis of reinforced concrete column |
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| DONG Zi-Jian.On blasting dynamic response analysis of reinforced concrete column[J].Shanxi Architecture,2010,36(8):66-67. |
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| Authors: | DONG Zi-Jian |
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| Affiliation: | DONG Zi-jian |
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| Abstract: | By adopting ANSYS/LS-DYNA software,the paper has the non-linear finite elementary analysis of the reinforced concrete column of surrounding restriction under the blasting loading,researches the influence of difference explosive powder content,the blasting distance,axial compression ratio on its explosion resistance performance,and points out a new simplified model, so as to provide reference for future intensification. |
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| Keywords: | reinforced concrete column blasting loading restrictive conditions stress |
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