| 摘要 |
PROBLEM TO BE SOLVED: To simplify the structure of a junction between a pile and a foundation beam, and to improve the workability thereof. SOLUTION: In the structure of the junction A between a pile head portion of the pile 1 and a foundation beam 2 of a steel reinforced structure, a steel annular jointing board 4 is arranged at a location of a lower main reinforcement 6 of the foundation beam 2 at the junction A, and the lower main reinforcement 6 of the foundation beam 2 is connected to the annular jointing board 4. Further, an upper end of a pile main reinforcement 7 is anchored to the junction A through a central hole 5 of the annular jointing board 4. Then, a lower end of a column main reinforcement 8 of a steel reinforced column 3 to be connected to the junction A is anchored to the interior of the upper end of the pile main reinforcement 7 anchored to the junction A.
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