Reinforcing brackets for concrete pier, reinforcement for concrete pier, reinforcement method for concrete pier

摘要

PROBLEM TO BE SOLVED and strongly reinforce a column portion or a beam portion having a rectangular cross section of a concrete pier.SOLUTION: A first steel piece, a second steel piece, a third steel piece and a fourth steel piece provided in the extending direction of a corner portion are bonded in a cross-shaped cross section, and the first steel piece and the second steel And the fourth steel piece joined orthogonally to the first steel piece is provided with a first locking for locking the first tightening member A second tightening member is engaged with a third steel piece joined perpendicularly to the second steel piece by pressing the second steel piece against the reinforcing object by the tension of the first tightening member, A locking part is provided, and the first steel piece is pressed against the reinforcing object by the tension of the second tightening member.(FIG. 4A).