| 摘要 |
<p>The invention relates to an element in web or plate form, in particular a connecting element for the roof area of a structure. To be regarded as a key idea of the invention is the replacement of lead sheets by a sandwich structure, for example a composite material, which has essentially the same physical properties as the lead sheet. This is achieved by an element (5) in web or plate form which comprises a plastically deformable sandwich structure (10, 20, 30), in which an elastomeric material layer (10) is arranged between two metal foils (20, 30). The sandwich structure (10, 20, 30) has a thickness of approximately 0.6 mm to 3 mm and the elastomeric material layer (10) has a relative density of approximately 2 to 12 g/cm<3>.</p> |
