Recyclable builidng block and building system used for constructing building

Abstract

A corner block and a building system used for constructing a building are disclosed in the present invention. The building system includes: an inner face, an outer face, an upper face having a base face and a projection protruding upward from the base face, wherein the projection extending longitudinally for the entire length of the upper face; a lower face having a complementary groove for interlocking with the projection of a cooperating interengaging building block; a first end; a second end; each of the first end and the second end has a header face, which is substantially one of a planar face, a male header face and a female header face, the male header face of the building block interlocking with the female header face of a cooperating interengaging building block; the cooperating interengaging building block is substantially similar to the building block.

What is claimed is: 
     
         1 . A building system for constructing a building, comprising:
 a first block used at a position of the building, comprising:
 an upper face, having a base face and a projection protruding upward from the base face, 
 a lower face, having a complementary groove located at the lower face for interlocking with the projection of a cooperating interlocking block when each block is stacked upon another block; 
   a plurality of filling holes, each of the filling holes disposed in the base face and spaced from each other.   
     
     
         2 . The building system according to  claim 1 , wherein, each of the filling holes extending from the base face of the upper face to the lower face of the first block, penetrating the lower face and disposed at one side or both sides of the projection. 
     
     
         3 . The building system according to  claim 1 , wherein, the first block further comprises a plurality of first through holes formed in the projection and extending from a top face of the projection to the lower face. 
     
     
         4 . The building system according to  claim 1  further comprising a connection block used to fill a gap created when constructing the building, and a corner block used at a corner position of the building. 
     
     
         5 . A building system for constructing a building, comprising:
 a first block used at a position of the building,   a connection block used to fill a gap created when constructing the building; and   a corner block used at a corner position of the building; wherein,   each of the first block, connection block and corner block include:   an upper face, having a base face, and a projection protruding upward from the base face,   a lower face, having a complementary groove located at the lower face for interlocking with the projection of a cooperating interlocking block when each block is stacked upon another block;   a plurality of first through holes formed in the projection and extending from the top face of the projection to the lower face;
 a plurality of reinforcing elements, each of the reinforcing elements insert into the first through hole; 
 a plurality of connectors, two adjacent reinforcing elements located at the first through hole are connected together by one of the connectors. 
   
     
     
         6 . The building system according to  claim 5 , wherein, dimensional relations between the first block, the corner block and the connection block are defined as following:
     Lco=L+W;          Wco= ½ L+W;  
       Lci=L;          Wci= ½ L:  
       Lcb= ½ L;  
       Wcb=W;      Wherein, L is a length of the first block;
 W is a width of the first block; 
   Lco is an outer length of the corner block;
 Wco is an outer width of the corner block; 
   Lci is an inner length of the corner block;
 Wci is an inner width of the corner block; 
   Lcb is a length of the connection block;
 Wcb is a width of the connection block. 
   
     
     
         7 . The building system according to  claim 5 , wherein, each of the first block, connection block and corner block further comprises a plurality of filling holes extending from the base face of the upper face to the lower face of each block, penetrating the lower face and disposed at one or both sides of the projection. 
     
     
         8 . The building system according to  claim 5 , further comprising a plurality of sealing gaskets, each of the sealing gaskets disposed on the base face of the upper face, sandwiched between two interlocking blocks which are stacked upon each other. 
     
     
         9 . The building system according to  claim 5 , wherein, the corner block comprising an avoiding space disposed in a corner thereof; the avoiding space of the corner block comprising one or two recesses formed on the projection at the corner for receiving the lower face of a cooperating corner block when corner blocks stacked upon each other. 
     
     
         10 . The building system according to  claim 5 , wherein, a height of the projection in a vertical direction is smaller than a depth of the groove in the vertical direction so that a horizontal through hole is formed by means of the projection of the block interlocking with the groove of the cooperating interengaging block. 
     
     
         11 . A corner block, comprising:
 an upper face having a base face, and a projection protruding upward from the base face;   a lower face opposite to the upper face, the lower face having a complementary groove located at the lower face for interlocking with the projection of a cooperating interengaging block when each block is stacked upon another block;   an avoiding space disposed in a corner of the corner block;   a protruding portion disposed in a center of the avoiding space and protruding upward.   
     
     
         12 . The corner block according to  claim 11 , further comprising a plurality of first through holes spaced with each other formed in the projection and extending from the top face of the projection to the lower face, and penetrating the lower face. 
     
     
         13 . The corner block according to  claim 11 , further comprising a plurality of filling holes extending from the base face of the upper face to the lower face of the corner block, penetrating the lower face. 
     
     
         14 . The corner block according to  claim 11 , wherein a height of the projection in a vertical direction is smaller than a depth of the groove in the vertical direction so that a horizontal through hole is formed by means of the projection of the corner block interlocking with the groove of the cooperating interengaging corner block. 
     
     
         15 . The corner block according to  claim 1 , wherein, the avoiding space of the corner block comprises one or two recesses formed on the projection at the corner for receiving the lower face of a cooperating corner block when corner blocks stacked upon each other. 
     
     
         16 . The corner block according to  claim 11 , further comprising a second through hole extending from the protruding portion to the lower face of the corner block.