PUNCHING AND SHEAR REINFORCEMENT SYSTEM
The Punching and Shear Reinforcement System was designed against punching shear failure and shear failure of slabs. It's recommended by NBR 6118:2014 under item 19.5. The double-headed connectors has the following advantages:
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More efficient mechanical conditions than others soluctions in the market;
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Forged heads free from structural welding;
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Easy instalation, even posteriorly the assembly of all passive or active armor;
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Lower installation cost.
Typical Forces Diagram
Trejor double-headed connector has better mechanical conditions for anchorage than the other soluctions in the market.
Compression
Traction
Resistance of Trejor Double-Headed Connector
CA- 50 Diameter
(mm)
Head Diameter
(mm)
Resistance
(kN)
Arrangements
