Helical (Anti-Bursting) Test Pile Cap

Supports additional bearing, bursting and shear stresses which can arise as a function of testing the pile head
Prefab cap unit allows ease of site installation
Internal/external helical wire size range from 6mm to 20mm in order to resist required magnitude of bi-axial tension
Jig-built construction for highly accurate dimensions

Flared Head Reinforcement Units

Prevents un-cured flared head spalling when trafficked
Provides enhanced ‘corbel’ strength to flared head in its connection with overlaying structure. Available in five different wire diameters for this purpose and to suit different loading conditions
Head unit configuration either as pure head reinforcement or to fulfil this function plus additionally reinforcing pile-shaft below. Heavier versions can both reinforce the flared head and replace the pile cage altogether
Optional integral cover spacers to splayed sides for easy attainment of correct concrete cover