Ductile shear reinforced bar layout applied to reinforced concrete shear wall structures

Abstract

A ductile shear reinforced bar layout applied to reinforced concrete shear wall structures comprises several vertical reinforced bars, several horizontal reinforced bars, several connecting reinforced bars, a shear reinforced bar, and several reinforced bars, wherein the vertical reinforced bars and the horizontal reinforced bars are intersected to form a plane, the shear reinforced bar structure and the reinforced bars are firmly disposed on the plane, two adjacent planes are connected by the connecting reinforced bars, pouring concrete to the shear reinforced bar connected on the planes and the shear reinforced bar structure being wrapped around by the concrete are to form the shear wall with the RC. Due to irregular vibrations from earthquake, the surface of the wall is cracked along the directions with larger shear forces. Hence, adding the shear reinforced bar structure can avoid cracks and promoting the ability to anti-vibration.

1 . A ductile shear reinforced bar layout applied to reinforced concrete shear wall structures comprising at least one vertical reinforced bar, at least one horizontal reinforced bar and at least one connecting reinforced bar, the vertical reinforced bar and the horizontal reinforced bar being intersected to form a plane, then two adjacent planes being connected by the connecting reinforced bar, characterized in that:
 pouring concrete to a shear reinforced bar e connected on the planes and then the shear reinforced bar structure being wrapped around by the concrete are to form the shear wall with the content of the reinforced concrete (RC).   
     
     
         2 . The ductile shear reinforced bar layout applied to the reinforced concrete shear wall structures according to  claim 1 , wherein four corners not fastened by the shear reinforced bar are added a plurality of oblique reinforced bar. 
     
     
         3 . The ductile shear reinforced bar layout applied to the reinforced concrete shear wall structures according to  claim 1 , wherein the shape of the shear reinforced bar is selected from the group comprising a spiral, a plurality of geometry polygons and a plurality of concentric circles. 
     
     
         4 . The ductile shear reinforced bar layout applied to the reinforced concrete shear wall structures according to  claim 1 , wherein the material of the shear reinforced bar is selected from the group comprising a steel bar, a steel cable, a plastic covered steel bar, and a compound material. 
     
     
         5 . The ductile shear reinforced bar layout applied to the reinforced concrete shear wall structures according to  claim 1 , wherein at least one iron wire fastens the shear reinforced bar up. 
     
     
         6 . The ductile shear reinforced bar layout applied to the reinforced concrete shear wall structures according to  claim 1 , wherein at least one welding material fastens the shear reinforced bar up. 
     
     
         7 . The ductile shear reinforced bar layout applied to the reinforced concrete shear wall structures according to  claim 1 , wherein the arrangement of the shear reinforced bar is selected from the group comprising a continuation arrangement and an intersection arrangement. 
     
     
         8 . A ductile shear reinforced bar layout applied to reinforced concrete shear wall structures comprising at least one vertical reinforced bar and at least one horizontal reinforced bar, the vertical reinforced bar and the horizontal reinforced bar being intersected to form a plane, characterized in that:
 pouring concrete to a shear reinforced bar e connected on the plane and then the shear reinforced bar structure being wrapped around by the concrete are to form the shear wall with the content of the reinforced concrete (RC).   
     
     
         9 . The ductile shear reinforced bar layout applied to the reinforced concrete shear wall structures according to  claim 8 , wherein four corners not fastened by the shear reinforced bar are added a plurality of oblique reinforced bar. 
     
     
         10 . The ductile shear reinforced bar layout applied to the reinforced concrete shear wall structures according to  claim 8 , wherein the shape of the shear reinforced bar is selected from the group comprising a spiral, a plurality of geometry polygons and a plurality of concentric circles. 
     
     
         11 . The ductile shear reinforced bar layout applied to the reinforced concrete shear wall structures according to  claim 8 , wherein the material of the shear reinforced bar is selected from the group comprising a steel bar, a steel cable, a plastic covered steel bar, and a compound material. 
     
     
         12 . The ductile shear reinforced bar layout applied to the reinforced concrete shear wall structures according to  claim 8 , wherein at least one iron wire fastens the shear reinforced bar up. 
     
     
         13 . The ductile shear reinforced bar layout applied to the reinforced concrete shear wall structures according to  claim 8 , wherein at least one welding material fastens the shear reinforced bar up. 
     
     
         14 . The ductile shear reinforced bar layout applied to the reinforced concrete shear wall structures according to  claim 8 , wherein the arrangement of the shear reinforced bar is selected from the group comprising a continuation arrangement and an intersection arrangement.