强电磁环境下钢筋混凝土屏蔽效能分析

Asia-Pacific Conference on Environmental Electromagnetics, 2003. CEEM 2003. Proceedings. Pub Date : 1900-01-01 DOI:10.1109/CEEM.2003.238410

Chen Bin, Y. Yun, Gao Cheng, Z. Bi-hua, Wen Wang

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引用次数: 13

摘要

采用时域有限差分(FDTD)方法分析了无限大钢丝网钢筋、钢筋混凝土层和纯混凝土层在高功率电磁环境下的屏蔽效能。我们的研究考虑了影响屏蔽效果的所有因素(钢筋交叉点的连接，钢筋箍与天然防御层的连接)。文中给出了数值算例。

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Analysis of shielding effectiveness of reinforced-concrete in high power electromagnetic environment

The finite-difference time domain (FDTD) method is used to analyze shielding effectiveness of the infinite wire-mesh reinforcement, reinforced-concrete layer and concrete-only layer in a high power electromagnetic environment. Our research takes into account all the factors affecting shielding effectiveness (jointing of reinforcing steels' cross points, connection of the reinforcement hoops and natural defensive layers). Numerical examples concerning the analysis are given in this paper.

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来源期刊

Asia-Pacific Conference on Environmental Electromagnetics, 2003. CEEM 2003. Proceedings.

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