HEAD REFORCEMENT APPARATUS OF PIPE PILES FOR FOUNDATION WORK

摘要

The present invention relates to the devices that a kind of is reinforced tubular pole. The present invention is configured to easily install and fix multiple Vertical Reinforcement heads reinforcement structure respectively by the top of unlatching, in concrete-pile, which is embedded in ground, arrangement of reinforcement by providing sunpender and supporting support is building such as building and bridge, it is possible thereby to execute the reinforcement stake of mounting head only for single worker. In addition, head stiffening device is configured to prevent reinforcing bar strangle to be fixed on stake from being externally exposed, even if placing head in concrete reinforces stake, thus minimize corrosion due to outside air and rainwater. ;The 2015 of copyright KIPO submissions