Hollow Body Arrangement and Method for Producing Same

Abstract

A building element 1 consists of several individual layers 2, 3, 4 and is designed as a honeycomb construction with partial hollow bodies 26, 27 protruding over the basic construction 16. Surfaces 10, 11 of adjoining individual layers 2, 3, 4 together form a wall of a small thickness. Individual surfaces 10, 11 of the individual layers 2, 3, 4 have a pre-stressing for improving the connection with adjoining surfaces.

1 . Building element ( 1 ), which consists of several individual layers ( 2 ,  3 ,  4 ) and is designed as a honeycomb construction with partial hollow bodies ( 26 ,  27 ) protruding over the basic construction ( 16 ), whereby surfaces ( 10 ,  11 ) of adjoining individual layers ( 2 ,  3 ,  4 ) together form a wall of a small thickness and have a pre-stressing for improving the connection with adjoining surfaces, wherein at least the upper edge-side individual layer ( 2 ) and/or the lower edge-side individual layer ( 4 ) have a reinforcement ( 44 ) that is designed as a contact strip for electrical connections. 
     
     
         2 . Building element in accordance with  claim 1 , wherein the pre-stressing is applied by the design of surfaces ( 10 ,  11 ) of the individual layers ( 2 ,  3 ,  4 ). 
     
     
         3 . Building element in accordance with  claim 2 , wherein the pre-stressing is applied in the form of a convex deformation pointing inwards or outwards ( 41 ,  42 ). 
     
     
         4 . Building element in accordance with  claim 2 , wherein surfaces ( 10 ) of the individual layers ( 2 ,  3 ,  4 ) are designed as profiled. 
     
     
         5 . Building element in accordance with  claim 4 , wherein surfaces ( 10 ) have a lamella-like structure. 
     
     
         6 . Building element in accordance with  claim 1 , wherein the pre-stressing is applied through a connecting medium introduced between adjoining surfaces ( 10 ) of the individual layers ( 2 ,  3 ,  4 ). 
     
     
         7 . Building element in accordance with  claim 6 , wherein a flowing net construct serves as an externally applied connecting medium. 
     
     
         8 . Building element in accordance with  claim 6 , wherein a connection support introduced as a liquid serves as connecting medium. 
     
     
         9 . Building element in accordance with  claim 6 , wherein a chemically reactive connection support serves as a connecting medium. 
     
     
         10 . Building element in accordance with  claim 7 , wherein the chemically reactive connecting medium has expanding characteristics. 
     
     
         11 . Building element in accordance with  claim 1 , wherein the connection of adjoining individual layers is essentially made via the edges ( 15 ) of the latter, their coupling element ( 22 ), their pyramid point ( 12 ) and/or the resulting support edges. 
     
     
         12 . Building element in accordance with  claim 1 , wherein individual layers ( 2 ,  3 ,  4 ) are manufactured from a liquid-absorbing material. 
     
     
         13 . Building element in accordance with  claim 1 , wherein individual layers ( 2 ,  3 ,  4 ) have air pockets. 
     
     
         14 . Building element in accordance with  claim 1 , wherein individual layers ( 2 ,  3 ,  4 ) are designed to be electrically conductive. 
     
     
         15 . Building element in accordance with  claim 1 , wherein individual layers ( 2 ,  3 ,  4 ) are made of doughy or liquid moulding material and/or that adjoining individual layers ( 2 ,  3 ,  4 ) merge into a so-called wet-on-wet connection or a dry-wet connection. 
     
     
         16 . (canceled) 
     
     
         17 . Building element in accordance with  claim 1 , wherein adjoining individual layers ( 23 ,  24 ) are designed to be linkable with one another. 
     
     
         18 . Building element in accordance with  claim 1 , wherein adjoining individual layers ( 23 ,  24 ) are designed to be insulated from one another. 
     
     
         19 . Building element in accordance with  claim 18 , wherein a sealing ring ( 47 ) and/or a sealing lip serves as insulation. 
     
     
         20 - 26 . (canceled)