| 摘要 |
<p>PROBLEM TO BE SOLVED: To secure transmission performance for in-earthquake shearing force at a junction between a new skeleton and an existing skeleton, and to improve workability of an anchor at low cost.SOLUTION: There is provided a junction structure 10 of a new skeleton 1, having an anchor 20 embedded in a junction between the new skeleton 1 and an existing skeleton 2, and the existing skeleton 2, and the anchor 20 includes a pair of irregular-shape reinforcing bars (thin-diameter parts 22, 24) one of which is fixed to the new skeleton 1 and the other of which is fixed to the existing skeleton 2, and a thick-diameter part 26 which is a columnar steel material provided between the pair of irregular-shape reinforcing bars (thin-diameter parts 22, 24) over the new skeleton 1 and existing skeleton 2, and has a larger diameter than the pair of irregular-shape reinforcing bars (thin-diameter parts 22, 24) and also has a larger depth of embedding in the new skeleton 1 than in the existing skeleton 2.</p> |
