Shock-Resisting Steel Concrete Structure

Abstract

The present invention discloses a shock-resisting steel concrete structure including an external steel-plate frame covered onto a corresponding steel body, and a concrete filled up into the external steel-plate frame for engaging the steel bodies, steel wires and external steel-plates. The steel wires are used for connecting the steel bodies and woven into a mesh shape. Connecting wires are provided for connecting and engaging the external steel-plate frame and the steel bodies when the concrete is filled. A structure with a tight connection of the steel bodies, external steel-plate frames and concrete provides a better shock resistance, and effectively prevents accidents caused by concrete spalling.

1 . A shock-resisting steel concrete structure, comprising:
 a steel body, formed by connecting a plurality of steel wires into a mesh shape;   an external steel-plate frame, covered onto an external layer of the steel body, and having a gap from the steel body; and   a concrete, filled up in the external steel-plate frame and engaged with the steel body, the steel wires and the external steel-plate frame.   
     
     
         2 . The shock-resisting steel concrete structure of  claim 1 , wherein the steel body is made of steel bars. 
     
     
         3 . The shock-resisting steel concrete structure of  claim 1 , wherein the steel body is made of steel braces, and each steel brace includes two plates, and each plate includes a plurality of through holes disposed thereon for fixing the steel wires. 
     
     
         4 . The shock-resisting steel concrete structure of  claim 3 , wherein the plate of the steel brace includes a plurality of flanges disposed on both sides of the plate for fixing the steel wires. 
     
     
         5 . The shock-resisting steel concrete structure of  claim 4 , wherein the flanges are installed alternately in opposite directions with each other. 
     
     
         6 . The shock-resisting steel concrete structure of  claim 4 , wherein the flanges are installed alternately in a same direction with each other. 
     
     
         7 . The shock-resisting steel concrete structure of  claim 2 , wherein the plate of the steel brace includes a plurality of screw bolts disposed on both sides of the plate for fixing the steel wires. 
     
     
         8 . The shock-resisting steel concrete structure of  claim 1 , wherein the external steel-plate frame further includes a sunken/protruded portion. 
     
     
         9 . The shock-resisting steel concrete structure of  claim 1 , wherein the external steel-plate frame is formed by enclosing a plurality of steel plates around the exterior of the steel body. 
     
     
         10 . The shock-resisting steel concrete structure of  claim 9 , further comprising a connecting wire for connecting each steel plate with the steel body. 
     
     
         11 . The shock-resisting steel concrete structure of  claim 10 , wherein the steel plate of the external steel-plate frame includes a hook hole for passing and connecting the connecting wire. 
     
     
         12 . The shock-resisting steel concrete structure of  claim 10 , wherein each external steel-plate frame includes a connecting plate with a hook hole for passing and connecting the connecting wire.