| 摘要 |
<p>The building structural element (1) has a carrier layer (2) which has a core made from an expanded material. A surface layer (3,7) is formed on an exterior surface (4,6) at a side of the carrier layer. Transverse stay elements (5) are formed in the carrier layer. The carrier layer consists of a material selected from the group, glass fiber, epoxy resin and polyester resin. An independent claim is also included for a method for manufacturing a building structural element.</p> |
