| 摘要 |
PURPOSE: Joint constitution of an earthquake-proof steel frame structure and a joint construction method thereof are provided to enable efficient replacement control of a structure in case of earthquake by being attached to posts or beams of the existing structure for reinforcement through steel plates. CONSTITUTION: Joint constitution of an earthquake-proof steel frame structure comprises an adhesion reinforcement plate, a fixing anchor(120), an adherence synthetic resin(30), a load transmission board(140), and mortar(150). The adhesion reinforcement plate is welded on a base surface(11) of a ferroconcrete structure and comprises an anchor through-hole. The fixing anchor passes through the anchor through-hole and is embedded in an anchor hole punched in the surface of the ferroconcrete structure. A space between the base surface and the adhesion reinforcement plate is filled with adherence synthetic resin. The lower section of the load transmission board is welded on the upper surface of the adhesion reinforcement plate, and the upper section thereof is welded on an earthquake-proof steel frame structure.
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