| 摘要 |
A tie cable binding apparatus is provided to restrict displacement of prestressed concrete strand by firmly fixing the strands of a tie cable with projections of press clips, and to prevent rust of the prestressed concrete strand by restricting moisture and external air from being infiltrated into the prestressed concrete strand and an adapter. A tie cable binding apparatus includes an integrated press clip(20) inserting an end of a prestressed concrete strand(2) of a tie cable(1) to a binding groove(14) of a binding head(12) by pressing the outside, a tie cable binding unit(11) combined with the integrated press clip with the binding groove of the binding head and fixed to an H-beam by assembling a bolt part with a nut(16), a support unit(15) restricted at a rear end of the binding head in the bolt part of the tie cable binding unit and fitted to the front of the nut, and a protection cap(18) sealed and combined with the nut by inserting a sealing ring(17). An individual press clip is formed in the integrated press clip, and the end of the prestressed concrete strand is inserted to the individual press clip. |
