spring wedge anchor for single pc wire
Post-tensioning Pre-stressed Anchorage Accessories
Items: round anchor, flat slab anchor, circular anchor, tool anchor, coupler etc.
Parts: anchor rings (anchor plates, barrels), inner wedges (grips, clamps), bearing plates (base plates, backing plates), spirals, limit plate, coupler (joints), ducts (bellows) etc.
Material: alloy steel, carbon steel, cast iron, plastic.
Usage: 7-wire PC steel strands 9.3/9.5/9.53mm, 12.5/12.7/12.9mm, 15.2/15.24/15.7mm, 21.8mm; 3-wire PC strands 6.5/8.6/10.8mm; PC steel wires 4.0/4.8/5.0/6.0/7.0/7.5/8.0/9.0mm; PC steel bars 5.0/6.0/7.1/9.0/25/32mm etc.
In post-tensioned and pre-cast concrete, anchorage anchors play a very important role. The effect of pre-stressing depends on the load that the anchors allow, and anchors’ capability decides the security of post-tensioning.