Special-shaped Pile - PHC Pile

Technical specifications for WBQ 300/400/500/600/700/800/1000×A/AB/B/C×wall thickness ×3-12 m
Item No.	WBQ 300/400/500/600/700/800/1000×A/AB/B/C×wall thickness× 3-12
Material	Prestressed high strength concrete
Effective preloading stress value of concrete	A type, AB type, B type, C type
Concrete strength	≥ C80
Outer diameter	500mm-1000mm
Wall thickness	70mm-130mm
Length of pile shaft	5 m -12 m

Technical Requirements

The surface shall be smooth, the color shall be uniform, the drop depth shall be less than 10mm, and the honeycomb area shall be less than 5% of the total area.
Cracks of finished pile (shrinkage cracks or cracks caused by lifting, shipping and stacking): depth <20mm, width <0.25mm, transverse cracks not more than half of the side length.