Wood-concrete-composite systems

Abstract

A wood concrete composite system ( 100,200 ) has a wood construction component ( 110, 111, 112, 210, 211 ), at least single intermediate layer ( 140, 141, 142, 143, 230, 231, 232 ) and a concrete construction unit ( 150, 151, 152, 240, 241 ). The concrete construction unit ( 150, 151, 152, 240, 241 ) faces at least with one side towards the wood construction component ( 110, 111, 112, 210, 211 ). The at least single intermediate layer ( 140, 141, 142, 143, 230, 231, 232 ) creates at least a partial uncoupling between the wood and concrete.

1 . A wood concrete composite system ( 100 , 200 ) comprising: 
 a wood construction component ( 110 ,  111 ,  112 ,  210 ,  211 ), a at least single intermediate layer ( 140 ,  141 ,  142 ,  143 ,  230 ,  231 ,  232 ) and a concrete construction unit ( 150 ,  151 ,  152 ,  240 ,  241 )    where the concrete construction unit ( 150 ,  151 ,  152 ,  240 ,  241 ) faces at least with one side towards the wood construction component ( 110 ,  111 ,  112 ,  210 ,  211 )    the at least single intermediate layer ( 140 ,  141 ,  142 ,  143 ,  230 ,  231 ,  232 ) creates at least a partial uncoupling between the wood and concrete.    
   
   
       2 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 at least one connection device ( 130 ,  220 ,  223 ) within the wood construction component ( 110 ,  111 ,  112 ,  210 ,  211 ) which creates a coupling to the intermediate layer ( 140 ,  141 ,  142 ,  143 ,  230 ,  231 ,  232 ) and the concrete construction unit ( 150 ,  151 ,  152 ,  240 ,  241 ).    
   
   
       3 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 at least one connection device ( 130 ,  220 ,  223 ) within the wood construction component ( 110 ,  111 ,  112 ,  210 ,  211 ) which creates a coupling to the concrete construction unit ( 150 ,  151 ,  152 ,  240 ,  241 )    and shows no force transmitting coupling to the intermediate layer ( 140 ,  141 ,  142 ,  143 ,  230 ,  231 ,  232 ).    
   
   
       4 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 a pattern of the connection device ( 130 ,  220 ,  223 ) within a given arrangement and/or chaotically (e.g. one behind the other, next to each other, shift, lengthwise, crosswise, diagonally, curved, swung and/or strewn).    
   
   
       5 . The wood concrete composite system ( 100 , 200 ) of  claim 4  comprising: 
 a connection device ( 130 ,  220 ,  223 ) in straight and/or unstraight form as flat bodies, lattices and/or nets    with at least one end partially connected within and /or partially within and on top of the wood construction components ( 110 ,  111 ,  112 ,  210 ,  211 ).    
   
   
       6 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 a connection device ( 130 ,  220 ,  223 ) which show equal and/or different geometries characteristics and shapes (isotropic/homogenise or anisotropic/inhomogeneous) within the wood construction component ( 110 ,  111 ,  112 ,  210 ,  211 ), intermediate layers ( 140 ,  141 ,  142 ,  143 ,  230 ,  231 ,  232 ) and/or concrete construction unit ( 150 ,  151 ,  152 ,  240 ,  241 ).    
   
   
       7 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 a connection device ( 130 ,  220 ,  223 ) with additional anchors, teeth and/or bulges within the individual sections of wood construction component ( 110 ,  111 ,  112 ,  210 ,  211 ), intermediate layers ( 140 ,  141 ,  142 ,  143 ,  230 ,  231 ,  232 ) and/or concrete construction unit ( 150 ,  151 ,  152 ,  240 ,  241 ).    
   
   
       8 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 a connection device ( 130 ,  220 ,  223 ) which are connected within and/or atop of the wood construction component ( 110 ,  111 ,  112 ,  210 ,  211 ) by adhesive action    Experience an energy- and/or heat treatment at a given time to overcome the glass transition temperature of the adhesive and therefore increase the coupling forces    
   
   
       9 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 a wood construction component ( 110 ,  111 ,  112 ,  210 ,  211 ) of at least one element of planks, boards, girders, beams, plates or formwork    and/or a composition of the aforementioned single elements.    
   
   
       10 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 a wood construction component ( 110 ,  111 ,  112 ,  210 ,  211 ) are made out of grown solid wood, timber materials, engineered wood products and/or wood composite materials.    
   
   
       11 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 a wood construction component ( 110 ,  111 ,  112 ,  210 ,  211 ) with reinforcement  120  (made of steel and/or plastic)    cavities ( 213 ,  214 , e.g. by pipes, channels and/or hoses), and/or lines (e.g. cables, pipes, channels and/or hoses).    
   
   
       12 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 a wood construction component ( 110 ,  111 ,  112 ,  210 ,  211 ) with additional measures to overcome the natural and/or technical weak points of the construction components ( 110 ,  111 ,  112 ,  210 ,  211 ) by further measures, e.g. reinforcement, prestressing.    
   
   
       13 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 a wood construction component ( 110 ,  111 ,  112 ,  210 ,  211 ) that shows a pre-deformation prior to the assembling of the intermediate layers ( 140 ,  141 ,  142 ,  143 ,  230 ,  231 ,  232 ) and/or concrete construction unit ( 150 ,  151 ,  152 ,  240 ,  241 )    the pre-deformation can be achieved through a negative deflection a curvature a bending at a given time during the building process and therefore compensates possible deflections that occur in the lifetime of the system.    
   
   
       14 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 the use of single and/or multiple intermediate layers ( 140 ,  141 ,  142 ,  143 ,  230 ,  231 ,  232 ) loosely and/or interconnected.    
   
   
       15 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 the application of the intermediate layers ( 140 ,  141 ,  142 ,  143 ,  230 ,  231 ,  232 ) as: rolled, poured, painted and/or squirted and applied as firm, liquid and/or gaseous material at a given time.    
   
   
       16 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 an intermediate layer ( 140 ,  141 ,  142 ,  143 ,  230 ,  231 ,  232 ) holding cavities ( 144 ,  145 ) (e.g. by pipes, channels and/or hoses), and/or lines (e.g. cables, pipes, channels and/or hoses) which create a weight reduction as well as openings that hold subsequent either supply systems (i.e. electricity, water) and/or heating/cooling devices.    
   
   
       17 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 a concrete construction unit ( 150 ,  151 ,  152 ,  240 ,  241 ) made out of normal concrete, high-strength concrete, prestressed concrete, composite concrete, lightweight concrete, aerated concrete and/or asphalted concrete    which may hold additional adding's like non mineral material e.g. plastic, polystyrene, wood.    
   
   
       18 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 a concrete construction unit ( 150 ,  151 ,  152 ,  240 ,  241 ) which is manufactured on the construction side or is pre-fabricated prior to erection or partially on the construction side and partially as pre-fabricated.    
   
   
       19 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 a concrete construction unit ( 150 ,  151 ,  152 ,  240 ,  241 ) that holds reinforcement ( 153 ,  154 ,  157 ,  243 ,  244 ,  245 ) (e.g. steel and/or plastic, prestressed steel/plastic), cavities ( 155 ,  246 ) (e.g. by pipes, balls, cubes, channels and/or hoses), and/or lines ( 156 ,  247 ) (e.g. cables, pipes, channels and/or hoses).    
   
   
       20 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 a concrete construction unit ( 150 ,  151 ,  152 ,  240 ,  241 ) where the cavities ( 155 ,  246 ) act as weight reduction, an opening which allows the introduction supply lines and/or structural strengthening units at a given time.    
   
   
       21 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 a concrete construction unit ( 150 ,  151 ,  152 ,  240 ,  241 ) where the lines ( 156 ,  247 ) act as openings to hold electrical-, water-, heat-, technique and/or supply lines or    which also supply heating to overcome the glass transition temperature of the adhesive used to anchorage the connection device ( 130 ,  220 ,  223 ).    
   
   
       22 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 a on site manufacturing as well as prefabrication along with a partial on site manufacturing and/or partial prefabrication.    
   
   
       23 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 a pre-deformation which can be achieved through a negative deflection, a curvature, a bending at a given time during the building process and therefore compensates possible deflections that occurs within the lifetime of the system.    
   
   
       24 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 a possibility to combine multiple layers of wood construction components ( 110 ,  111 ,  112 ,  210 ,  211 ), intermediate layers ( 140 ,  141 ,  142 ,  143 ,  230 ,  231 ,  232 ) and concrete construction units ( 150 ,  151 ,  152 ,  240 ,  241 )    to create a layered composite system that allows a broughter variety of applications.    
   
   
       25 . The wood concrete composite system ( 100 , 200 ) of  claim 1  comprising: 
 the use i.e. as columns, walls, girders plates, floors, frames, portal frames, covers-, roofs-, and/or bridges.    In a way that withstand mechanical, thermal, chemical penetration and/or loads.