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TEC Terwa End Couplers

The Terwa End Coupler represents an efficient alternative to the traditional connections roof-column, beam-column, or foundation-column. The End Coupler features the following advantages:

  • Minimizes the length of the rebar and reduces the congestion inside the concrete element
  • Eliminates the hooks
  • Faster, simpler installation
  • Simplifies the structural design
  • Better anchorage in the concrete element

The Terwa End Coupler consists of a threaded round steel plate, which fits our PSA-PSC connection and TSE connection. Terwa End Couplers meet the ACI 318 and Eurocode 2 concerning the embedding lengths for reinforcement steel. The End Coupler is designed and tested to ensure proper embedding in concrete, having a contact area equal to 9 times the rebar cross section area, or a minimum diameter 3 times the rebar diameter.

The FA headed anchors consist in single forged head studs or double forged heads studs made from rebar. The heads are hot forged at a diameter equal to 3 x diameter of the rebar. The rebar used has a characteristic yield strength of 500 MPa.

  • TEC Terwa End Couplers
  • TEC Terwa End Couplers

Products and specifications

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