THE EARTHQUAKE-PROOF REINFORCEMENT STRUCTURE OF BUILDING

摘要

PURPOSE: A seismic reinforcement structure of buildings is provided to ensure safety and usability by integrating an existing structure with a seismic reinforcement precast structure and resisting to seismic loads. CONSTITUTION: A seismic reinforcement structure of buildings comprises seismic reinforcement beam (20) and column (21) to be joined to the beam (10) and column (11) of an existing structure. The seismic reinforcement beam and column is joined using a shear reinforcement material (30) and a bonding unit (40). The cross-sectional structure of the shear reinforcement material is arranged with a steel pipe, re-bars inside the steel pipe, and concrete.