Patent ID: 11927029
Assignee: ARISU ENGINEERING CO., LTD.
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 5:
6. A construction method of a seismic reinforcement structure using panel zone reinforcing fixtures according to claim 2, the construction method comprising the steps of:
(a) attaching the rib reinforcer (21) to one side of a panel zone where the existing column (11) and the existing beam (12) of the existing frame (1) are joined;
(b) inserting an end portion of a reinforcing column (3) or a reinforcing beam (4) between a pair of rib plates (212) of the rib reinforcer (21), combining a reinforcing cap (23), and joining fastening bolts (22); and
(c) filling a space between the fixed plate (211), which is disposed between a pair of the rib plates (212), and the reinforcing column (3) or the reinforcing beam (4) with a filler (24).