Study on the Electromagnetic Shielding of Ferrocement Mortar
英文摘要
For the pollution of electromagnetic radiation caused by modern communication and electronic devices, electromagnetic shielding with electromagnetic functional building materials can be acted as one of the effective ways to solve the electromagnetic radiation harm.In this paper, the shielding effectiveness of ferrocement mortar building material was analyzed and a mesh size of the steel mesh was proposed based on the analysis.The shielding effectiveness of this steel mesh was calculated which shows high shielding effectiveness in the middle and short wave frequency bands.Based on the mesh size, the composite structure ferrocement mortar building material was produced with steel mesh embedded in and the shielding effectiveness of this material was measured.Results verified that the composite structure ferrocement mortar material has good shielding effectiveness in the middle and short wave frequency bands.
翻译关键词
electromagnetic shielding ferrocement mortar shielding effectiveness test
