The Dynamic Cable Bolt can be installed in areas where seismic activity is expected. It can be installed with both resin and cement grouts.
A 15.2mm Compact Strand is used; with a yielding mechanism attached at the one end of the debonded Compact Strand and a Barrel, Plate & Wedge at the end which provides a point loaded yielding anchor.
Standard equipment is used for strand tensioning and barrel and wedge
Various yield loads can be achieved by modifying the yielding
Paired with 150 x 150 x 8mm Dome
Radius Barrel and 3 part
Relevant standards – Material AS1311 – 1987
SPECIFICATIONS
Static Yield Force Capacity
150kn (min) to 180kn (max).
Dynamic Yield Force Capacity
80kn to 120kn.
Ultimate Displacement Capacity
300mm (standard)
Larger capacity may be specified.
Ultimate force Capacity
250kn (25 tonne) at displacement capacity.
Energy absorption
Capacity at 300mm displacement 30kj
larger capacity may be specified.
TECHNICAL SPECIFICATIONS
15.2mm Seven wire compact strand
Yield force (kn)
– Minimum 212, Typical 285
Tensile Strength (kn) )
– Minimum 300, Typical 310
Mass Per Metre (kg) )
– Typical 1,176
ORDER INFORMATION
Individual lengths up to 5 meters
Strapped in bundles of 50
Other packing quantities are available on request
For further details please contact your closest Ground Support Representative
