VINYLON SHORT FIBER REINFORCED CONCRETE ELECTROMAGNETIC WAVE ABSORPTION WALL

摘要

PURPOSE: To provide a vinylon short fiber reinforced concrete electromagnetic wave absorption wall, which has a thin wall thickness, is lightweight and has an effect equal with that of a conventional precast concrete electromagnetic wave absorption wall. ;CONSTITUTION: A vinylon short fiber reinforced concrete electromagnetic wave absorption wall constituted in a thin type and in lightweight is obtained by a method wherein ferrite plates 2 are buried in a vinylon short fiber reinforced concrete 5 on the side of the outer surface of a wall in the concrete 5 and lattice type reinforcing bars 1 are buried in the concrete 5 on the side of the inner surface of the wall keeping the optimum interval for absorbing an electromagnetic wave between the plates 2 and the reinforcing bars 1.;COPYRIGHT: (C)1994,JPO