| 摘要 |
The present invention can effectively improve the structural performance of a pile while maximizing the merits of PHC piles, produce piles by using the conventional PHC pile manufacturing equipment per se, facilitate the construction thereof and employ a head bolt means, thereby enabling very economical production and construction processes of synthetic PHC piles. The synthetic PHC pile comprises, in the PHC pile, a shear connector including a horizontal steel bar, which is installed in such a manner that it extends to a hollow portion (S) of the PHC pile and is then exposed; and a hollow concrete portion, which is formed by filling the hollow portion (S) of the PHC pile with hollow concrete to make the exposed shear connector embedded and synthesized. |
