The CONMEC floor armoured joints are made of galvanized steel plate, high-strength transmission rod/plate, and transmission rod/plate expansion sleeve. It is formed by laser cutting continuous edge protection square holes, stamping.bending, 
and welding, and assembled with easily breakable plastic bolts.
The continuous square holes on both sides of the armoured joints serve as positioning and anchoring functions in the 
concrete after bending. Two metal edge protection horizontal surfaces are formed at the top to effectively prevent damage 
to the edges and corners of the seam. The armoured joints also have the function of dividing the warehouse, which can save 
a large amount of steel, wood form work, and labor costs required in traditional concrete construction.
The transmission plate of the armoured ioints are welded and installed on the compartment plate, placed in the middle of 
the concrete floor, with a spacing of 50cm between each piece. As the concrete is cured and formed, the plastic bolts are 
pulled apart to form metal edge shrinkage joints. As the ambient temperature changes, the force transmission rod/plate can 
freely expand and contract in both ongitudimnal and transverse directions in the force transmission expansion sleeve, full 
meeting the reguirements of the European Concrete Association standard TR34 (ateral movement 10mm, ongitudinamovement 20mm).