Take steel sheet - concrete compoboard of thin -walled cold -formed steel

The utility model provides a steel sheet of taking thin -walled cold -formed steel the concrete compoboard mainly includes the profiled sheet, the cast in situ concrete on the profiled sheet fills, set up the shaped steel on the profiled sheet, set up on the profiled sheet to shear bolted connection vice, and the piece is netted to the reinforcing bar that sets up on the profiled sheet, the utility model discloses a dismantlement vice nut of bolted connection that shears for profiled sheet and concrete slab separation, and then realize that the dismantlement and the concrete slab of profiledsheet are removable, realize through the rag bolt structure that equipment fixing avoids the construction process of trompil on the board. The present invention further provides a new building theorythat the construction side method of this compoboard of, profiled sheet and shaped steel adopt bolted connection, the site operation adopts the profiled sheet as the concrete slab template, has reduced on -the -spot weldment wo