INTERSECTION BETWEEN CONCRETE COLUMN AND CONCRETE BEAM, OR ASEISMATIC REINFORCEMENT STRUCTURE OF CONCRETE WALL BETWEEN CONCRETE COLUMNS

摘要

PROBLEM TO BE SOLVED: To provide an intersection between a concrete column and a concrete beam, or an aseismatic reinforcement structure of a concrete wall between concrete columns of a simple structure that may be manufactured readily and assembled in a short period of time, and offers high unity with a solidification material and improved aseismatic performance.;SOLUTION: A horizontal reinforcement rib is formed at top and bottom of a body part and a vertical reinforcement rib is formed at an edge part of the body part, the body part having a cross-section form that leaves a prescribed interval with regard to an intersection between a concrete column and a concrete beam or a concrete wall between concrete columns. The vertical reinforcement rib located at the edge part is disposed to contact a surface side of the existing concrete beam or the concrete wall. A reinforcement member has the vertical reinforcement rib fixed to the concrete beam or the concrete wall with a fixing bolt. A solidification material is filled in a space surrounded by the reinforcement member and the intersection between the concrete column and the existing concrete beam or the concrete wall between the concrete columns.;SELECTED DRAWING: Figure 8;COPYRIGHT: (C)2018,JPO&INPIT