| 摘要 |
A beam of a motor vehicle underbody structure and motor vehicle comprising such a beam. The beam (10) according to the invention, of a motor vehicle underbody structure, comprises a damping strut support (3) intended to engage with a damping strut (2) passing through the beam (10). Said beam is characterised in that it comprises a reinforcement plate (11) arranged inside the beam (10), linked to the strut support (3) by first attachment means which are undetachable, for example welding points, and linked to the beam (10) by second attachment means which are undetachable, for example a weld seam (14), only at a lower edge (13d) of the reinforcement plate (11). |
