YM15-13 Tensioning Anchor Prestressed Concrete Anchor Precast Beam YJM15-13 Anchor

"M15-13 Anchor" is a model of prestressed anchor commonly used in prestressed concrete engineering. The following is detailed information about this model:

Meaning of M15-13 Anchor

• M15: Indicates the series or specification of the anchor, belonging to the 15 series (generally corresponding to a steel strand diameter of 15.2mm or 15.24mm).
• 13: Indicates that the anchor is suitable for anchoring 13 steel strands.

Main Features

1. Applicable Steel Strands: Typically used for anchoring 13 prestressed steel strands with a diameter of 15.2mm YM15-13 Tensioning Anchor Prestressed Concrete Anchor Precast Beam YJM15-13 Anchor (or 15.24mm).
2. Structural Composition:
   • Anchor Plate: Used to fix the steel strands.
   • Wedges (usually three-piece): Used to clamp the steel strands, ensuring reliable anchoring.
   • Bearing Plate: Distributes prestress and protects the concrete structure.
3. Application Scope:
   • Bridge engineering (box girders, T-beams, etc.)
   • Large building structures
   • Prestressed concrete projects in water conservancy, nuclear power, etc.

Relevant Standards

• Complies with GB/T 14370-2015 (Chinese National Standard) or ;YM15-13 Tensioning Anchor Prestressed Concrete Anchor Precast Beam YJM15-13 Anchor (American Standard) and other prestressed anchor specifications.

Common Matching Tensioning Equipment

• Jack (such as YCW250B, YCW400B, etc.)
• Oil pump (such as ZB4-500 type)