Phc pile cap (cap) for the fixing bolt (bolt)

摘要

The subject innovation relates to a bolt (BOLT) used for making the PHC piles.; To publish a general PHC files into one to give the tension and condensate output by sapchi high strength (高 張力) PC steel bar on the inside of concrete files, using this conventional bolt, when ordinary bolts After one use land the fall is the fear that caused much to be lost.; However, the bolt of the present design is after the end of the whole process is designed to allow the bolts hanging without falling in the mold to facilitate rework.