Building Wall

Abstract

A building wall ( 1 ), in particular a floor wall, roof wall or side wall, which is provided with a base frame ( 2 ) comprising a plurality of braces ( 21, 22 ), wherein the base frame ( 2 ) forms an intermediate space ( 23 ) between the braces, wherein the intermediate space ( 23 ) is filled by a foamed filling material ( 4 ).

1 . Building wall,
 in particular floor wall, roof wall or side wall,   with a base frame comprising a plurality of braces,   wherein the base frame forms an intermediate space between the braces,   wherein the intermediate space is filled by a foamed filling material.   
     
     
         2 . Building wall according to  claim 1 ,
 characterised   in that the base frame is dimensioned in such a way that a required load-bearing capacity of the building wall is not provided by the base frame.   
     
     
         3 . Building wall according to  claim 1 ,
 characterised in   that the filled intermediate space, in particular next to the braces, is delimited by a, in particular textile, enveloping form.   
     
     
         4 . Building wall according to  claim 3 ,
 characterized   in that the enveloping form comprises an outer shell delimiting the intermediate space on a wall outer side, and   that the enveloping form comprises an inner shell delimiting the intermediate space on a wall inner side.   
     
     
         5 . Building wall according to  claim 4 ,
 characterised in   that the outer shell and the inner shell are connected to one another by at least one connecting thread, in particular a plurality of connecting threads,   in particular wherein the connecting thread bridges the intermediate space.   
     
     
         6 . (canceled) 
     
     
         7 . (canceled) 
     
     
         8 . Building wall according to  claim 1 ,
 characterised   in that the filling material is placed under an internal pressure of at least 1.2 bar after curing and/or during foaming and curing, and/or that the filling material exerts a pressure load of at least 1.2 bar on the inner shell and/or on the outer shell.   
     
     
         9 . (canceled) 
     
     
         10 . Building wall according to  claim 1 ,
 characterised in,   that the enveloping form is attached to a brace of the base frame,   in particular that the outer shell is attached to an outer side of a brace of the base frame and/or that the inner shell is attached to an inner side of a brace of the base frame.   
     
     
         11 . Building wall according to  claim 1 ,
 characterised in   that two adjacent intermediate spaces within a wall are each delimited by two separate outer shells and/or each delimited by two separate inner shells,   in particular in that two adjacent intermediate spaces within a wall are in each case delimited by two separate enveloping forms.   
     
     
         12 . Building wall according to  claim 1 ,
 characterised   in that a common brace is arranged between the two adjacent intermediate spaces, the two separate outer shells and/or inner shells being attached to the common brace.   
     
     
         13 . Building wall according to  claim 1 ,
 characterized in   that the enveloping form has a first shell which is designed to delimit a plurality of intermediate spaces,   and in that the enveloping form has at least two separate second shells, which are each designed to delimit an intermediate space,   the two separate second shells being connected to the first shell via connecting threads, a passage being provided between the two second shells for a brace to pass through.   
     
     
         14 . Building wall according to  claim 1 ,
 characterized in   that the enveloping form has a first shell which is designed to delimit a plurality of intermediate spaces,   and in that the enveloping form has a second shell which is designed to delimit a plurality of intermediate spaces,   the second shell being connected to the first shell via the connecting threads, an insertion channel for passing a brace being provided between the first shell, the second shell and the connecting threads.   
     
     
         15 . Building wall according to  claim 1 ,
 characterised   in that the building wall has a plurality of intermediate spaces between one another, each of which is separated from the other by a brace.   
     
     
         16 . Building wall according to  claim 1 ,
 characterised in   that the wall is a side wall or a roof wall and in that the base frame has at least three horizontal braces arranged one above the other so that a plurality of intermediate spaces arranged one above the other are formed.   
     
     
         17 . Building wall according to  claim 1 ,
 characterised   in that the wall is a floor wall which is arranged on a ground, the intermediate space being limited on the floor side at least indirectly by the ground.   
     
     
         18 . (canceled) 
     
     
         19 . (canceled) 
     
     
         20 . A building comprising a plurality of walls according to  claim 1 . 
     
     
         21 . Method of manufacturing a wall according to  claim 1 , comprising the following method steps:
 providing the base frame,   fixing the enveloping form to the base frame,   filling the intermediate space with at least a quantity of filling material, the filling material foaming up after filling.   
     
     
         22 . Method according to  claim 21 ,
 wherein the enveloping form is prefabricated and/or   wherein the inner shell of the enveloping form is connected to the outer shell of the enveloping form by the connecting threads before the enveloping form is attached to the base frame.   
     
     
         23 . Method according to  claim 21 ,
 wherein the enveloping form is passed at least partially through the intermediate space, and   wherein an outer shell of the enveloping form is fastened to a brace on the outside of the wall, and in that an inner shell of the enveloping form is fastened to the brace on the inside of the wall.   
     
     
         24 . Method according to  claim 21 ,
 characterised in   that the filling material has, when filled, a viscosity of at most 1000 mPa*s, in particular and in that the inner shell and the outer shell lie sealingly against the base frame when filled.   
     
     
         25 . (canceled) 
     
     
         26 . Method of manufacturing a wall according to  claim 21 ,
 wherein prior to filling the intermediate space with filler material, a target density of the filler material is determined;   based on the target density and based on the volume of the intermediate space, an amount of filler material is determined;   subsequently, the filling of the intermediate space with the determined amount of filling material is performed.