QM prestressed steel strand anchor system is mainly divided into stressing-end clip anchorage, fixed end extrusion anchorage, connector and other varieties, suitable for steel strands with different diameters of 2000MPa and below. The system has the following advantages:
(1)It has good self-anchoring performance, the wedges follow up flush, the clamping performance is stable, and the construction and operation are convenient.
(2)Φ12.7, Φ12.9, Φ15.2, Φ15.7, Φ17.8, Φ21.6, Φ21.8, Φ28.6mm diamete