| 摘要 |
PURPOSE: A concrete pile of a hexagonal reinforcing bar is provided to increase the structural strength of a concrete pile, to assemble reinforcing bar structures quickly and to make a product uniform. CONSTITUTION: Two compounds of hexagonal reinforcing bars as a honeycomb structure and a steel pile of twelve reinforcing bars are based. Circular reinforcing bars are installed inside and outside a main reinforcing bar and auxiliary reinforcing bars. Thereby, the structural strength of a concrete pile is increased, a reinforcing bar structure is assembled quickly and a product is uniformed.
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