PSC ANCHORAGE FOR MONITORING A STATUS CHANGE OF PS STEEL MEMBER AND PSC GIRDER USING THE SAME

摘要

The present invention relates to a PSC anchorage, and a PSC girder including the same. The PSC anchorage monitoring status change of a PS steel member embedded inside a PSC girder and fixated is characterized by comprising: an anchoring plate including a center hole where the PS steel member penetrates; a protrusion part protruding from the anchoring plate, and inserted into a space of the PSC girder dented for one end of the PS steel member to be exposed; and a metering part including a measuring part including a second coil wound around an outer surface of the protrusion part, and a magnetizing part including a first coil wound around the outer side of the second coil. The metering part monitors the status of the PS steel member from an induced magnetic field formed on the second coil by a voltage applied to the first coil.