Abstract:The radar cross section(RSC) of samples was tested in a microwave anechoic chamber.Influences of porous structure on electromagnetic wave absorption properties of porous concrete were investigated,and influences of porosities, types of aggregate and aggregate size on electromagnetic wave absorption properties of porous concrete were studied.The results show that porous concrete exhibites perfect wave absorption properties.Types of aggregate nearly have no effect on wave absorption properties.For porous conc...
