Measurement of shielding effectiveness of reinforcing bar loops and cage to magnetic field

被引：0
作者：
Zhu Yichao [1 ]
Wang Kejia [1 ]
Gao Cheng [1 ]
Zhou Bihua [1 ]
Wan Haojiang [1 ]
机构：
[1] PLA Univ Sci & Technol, Engn Inst Engn Corps, Nanjing 210007, Peoples R China
来源：
IEEE 2007 INTERNATIONAL SYMPOSIUM ON MICROWAVE, ANTENNA, PROPAGATION AND EMC TECHNOLOGIES FOR WIRELESS COMMUNICATIONS, VOLS I AND II | 2007年
关键词：
shielding effectiveness; magnetic field; reinforcing bar cage (RBC); reinforcing bar loops (RBL);
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents the measurements of shielding effectiveness of reinforcing bar loops (RBL) and reinforcing bar cage (RBC) to magnetic field. A testing method was applied to measure the shielding effectiveness of RBL and RBC with its joints wired or welded. The signals in this experiment are continuous wave with frequency of 14kHz, 100kHz and 200kHz. The variation of the shielding effectiveness is studied when the distance between every two neighboring loops of RBL or the mesh size of RBC has changed. The conclusions of this paper are helpful and of great importance in the engineering.
引用
收藏
页码：962 / 965
页数：4
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