| 摘要 |
PROBLEM TO BE SOLVED: To provide a beam-column joint section capable of being applied to a large span structure usable for a steel frame or being also applied to a short span structure difficult for reinforced concrete construction on the contrary by constructing a mid and high-rise building higher than 45 m from a composite structure using reinforced concrete for the column and the steel frame for the beam. SOLUTION: In order to solve the problem, the concrete column and steel framed beam of high strength concrete and high strength reinforcement are connected to each other with a fixed hardware buried inside of the column, a high tension bolt screwed in the fixed hardware and a split T-connection.
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