Precast concrete reinforcing block assembly for seismic strengthening and method for ...
(10) US2025075519A1
(22) 05.10.2023
(43) 06.03.2025
(57) The present invention relates to a precast concrete reinforcing block assembly for seismic strengthening and a method for constructing the same that are capable of allowing internal reinforcing bars to be inserted into hollow holes of a plurality of precast concrete reinforcing block units stacked outside or inside an existing structural member and filling the hollow holes with filling materials, thereby providing excellent constructability, having no additional fire protection coating, and allowing reinforcement of internal force against an axial force of the member.
(71) Arisu Engineering Co., Ltd., KR
