WG Series
The Effective Solution Yet For Connecting Reinforcement Bar.
PRELIMINARY METHOD STATEMENT FOR STRESSING OF WEDGE GRIP COUPLE
By Using T40mm Rebar as Example:
Grade 500N/mm² x 0.70% = 350 N/mm²
Cross sectional Area of T40mm = 1256.6mm²
350 N/mm² x 1256.6mm² = 439.810kN
439.810kN x 1000 / 9.86 / 78.54cm² ( 50ton Jack Effective Area ) = 567.93kg/cm²
*Tightening of Rebar / Coupler Required to Recommended Torque Value 200 Nm*
Rebar End Parallel Thread
Parallel thread are available in many configurations to fulfill your requirements.
Geotechnical Systems
- Soil Nail
- Rock Bolts
- Tunneling / mining
- Sheet pile anchorage
- Retaining wall anchorage
- Holding Down Bolts
- Formwork ties
- Other applications
