| 摘要 |
The present invention relates to a smart front cap for adjusting the length of a PHC pile and a pile length adjusting method using the same and, more specifically, to a smart front cap for adjusting the length of a PHC pile and to a pile length adjusting method using the same capable of adjusting the length of the PHC pile having a phase different from the smart front cap using the smart front cap having a configuration simple, convenient, and structurally safe. The smart front cap for adjusting the length of the PHC pile and the pile length adjusting method using the same is capable of cutting the front end of the high-strength large-diameter PHC pile having the phase different from the smart front cap with a steel wire at the same time and coupling the PHC pile using the smart front cap according to the present invention, thereby easily and conveniently adjusting the length of the PHC pile simultaneously with improving the convenience of installation of the PHC pile. In addition, the present invention is capable of vertically arranging the smart front cap covered on the top surfaces of the PHC pile cut into a cross-sectional shape different from the smart front cap. Furthermore, the present invention is capable of coupling the PHC pile and a steel frame member using the smart front cap and a hemispherical HAP joint used as an intermediate connection member, thereby structurally safely and conveniently installing the PHC pile. |
