Products Introduction
material quality:40Cr
suitable pc strand:15.2/15.7/12.7/9.53/12.9mm
Type:prestressing anchor
hole count:1-55
apply:bridge highway buliding
shape:round and flat
Suitable for high strength strand up to 2000 MPa;
Static load test passed anchoring efficiency ηA≥0.95 and elongation ≥2%;
Fatigue test of 2 million recycles under stress range 120MPa and maximal stress up to 0.65 fpk passed;
Small size and light weighting;
Improved bearing plate and improved stress situation under anchorage;
Good performance of self-anchorage;
With-draw of wedge after stressing λ≤6mm;
Stress loss of anchorage ≤2.5%.
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