| 摘要 |
The invention concerns a right-angled assembly (10) of longitudinal reinforcement inserts (12, 14), each insert (10, 12) having a concave open cross-section. According to the invention : - an edge (16) of an end of the first insert (12) bears against a convex side of the second insert (14), along a part (18a-c) of an edge of an opening (18) passing through said second insert (14), said opening (18) having an identical shape and dimensions to those of the cross-section of the end of the first insert (12), - a polymer material at least partially covers said inserts (12, 14) at least at the junction of same, - a mounting bracket (20) rigidly connected to the second insert and adjacent to the opening (18) bears against an end wall (13) of the first insert (12), said wall (13) and said mounting bracket (20) being pierced with holes (13a, 13b; 20a, 20b) facing each other. |
