CONNECTOR FOR CONNECTING STEEL AND HIGH-STRENGTH CONCRETE

摘要

PURPOSE: A connector for connecting steel and high-strength concrete is provided to improve internal force by enhancing the sectional resistance of a joint and to prevent the shear damage by dispersing the shear stress added on a joint by the tensile force added on a connector. CONSTITUTION: The connector(40) for connecting steel and high-strength concrete contains: a circular column(41) having the appointed height and containing a screw thread which is coupled with a ring-shaped stiffener(44); and joints(42,46) coupled to both ends of a circular column, wherein one side is coupled to steel and the other side is coupled with high-strength concrete firmly.