| 摘要 |
<p>The wall element comprises an outer prefabricated concrete part (2) and an inner prefabricated concrete part (1) with an interposed vacuum insulation plate (38) connected together by an anchor (14) whereby one part is spaced from the insulation plate. Independent claim describes compensating element (17) comprises a plate-type body (16) of compressible material such as foamed plastics enclosed by a gas-tigth and diffusions-tight layer (90). Independent claim describes structural part with composite wall element and a compensating element.</p> |
