A ADMIXTURE COMPOSITE FOR CABLE TROUGH CONCRETE WITH INDUCTION PROPERTY OF ELECTRICAL CURRENT

摘要

The present invention relates to an induction preventing cable trough concrete additive composition, for preventing the leakage of an induced current caused by a current induction in a cable, and improving the physical protection and storage functions of a trough cable by adding a sheet material impregnated with current inducing carbon fiber inside a trough body formed of concrete. The cable trough concrete additive composition of the present invention has excellent current induction properties of concrete and an excellent function for preventing the evaporation of moisture inside the concrete. The cable trough concrete additive composition is capable of uniformizing the current density of a trough concrete cap and a magnetic material of a body by electrically connecting the cap and the magnetic material, and is suitable for reducing an electron induction phenomenon of an inner cable.