| 摘要 |
PROBLEM TO BE SOLVED: To provide a beam-column joint structure of steel construction, which facilitates the assembly and disassembly of a beam-column frame, which enables the reuse of a disassembled structural member, and which enables the stress transmission of the beam-column frame to be effectively performed even in the case of the enlargement of a diameter. SOLUTION: This beam-column joint structure comprises: a steel pipe column 1, the upper and lower ends of which are each joined to an end plate 2; a connection part unit 3 which is equipped with a steel pipe member 4 having upper and lower ends joined to diaphragms 5a and 5b, and a beam bracket 6 protruding outward from the outer periphery of the steel pipe member; and a beam unit 7 of the steel construction. When the diaphragm of the connection part unit and the end plate of the steel pipe column are detachably joined together by first connecting means 9 and 10, the end plate 2 and the diaphragms 5a and 5b are each elongated out to the outside and inside of the steel pipe column 1 and the steel pipe member 4, and joined to one another on the outside and the inside by the first connecting means. COPYRIGHT: (C)2007,JPO&INPIT
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