| 摘要 |
PROBLEM TO BE SOLVED: To provide a stiffening member that enhances anchoring strength between an anchor member and concrete, by suppressing cone rupture of the concrete at a location of anchoring with the anchor member.SOLUTION: A stiffening member 1 of the present invention is installed in an inner part 60 of concrete and in a vicinity of an anchor member 5, and includes an upper flange plate 2 disposed in an upper side in the inner part 60 of the concrete, a lower flange plate 3 disposed in a lower side in the inner part 60 of the concrete, and a web plate 4 connected to the upper flange plate 2 and the lower flange plate 3. The upper flange plate 2 and the lower flange plate 3 are processed to prevent displacement in order to suppress relative shifting in the inner part 60 of the concrete, thereby fixed in concrete 6 when installed.SELECTED DRAWING: Figure 1 |
