| 摘要 |
The invention relates to methods for connecting at least two structural units (10) for a body of a vehicle, which structural units have in each case at least one carrier unit (12) which is in the form of a hollow profile and which has at least one reinforcement element (14) arranged in the carrier unit (12), wherein the respective reinforcement element (14) is connected by means of structural foam (16) to the corresponding carrier unit (12), and wherein the reinforcement elements (14) of the two structural units (10) are formed in each case with a joining portion and are joined to one another. According to invention, the structural units (10) to be connected are aligned, and the reinforcement elements (14) are pre-fixed in the carrier units (12) before a heat treatment of the structural units (10), and are finally fixed by foaming and/or adhesive bonding after the heat treatment. Furthermore, the present invention relates to a connecting arrangement of two structural units (10) for a body of a vehicle. |
