| 摘要 |
Anchoring device of a handling element in a concrete structure comprising a helix, a positioning mandrel with substantially the same pitch as the helix and complementary reinforcement members intended to be connected to the main reinforcement members. According to the present addition, the reinforcement members 14 are joined to the turn by a ''V-shaped'' part 1 the faces of which are provided with grooves 4 for the passage of the complementary reinforcement members. Applications: formation of anchoring points in panels and structures made of concrete. <IMAGE>
|
