3 Holes 4 Holes 5 Holes Anchorage Coupler 15.24mm 12.7mm Round Anchorage

Product Specification

Anchorage Coupler 15.24 12.7mm Round Anchorage 3 Holes, 4 Holes, 5 Holes

Technical parameter of Bridge Tensioning Equipment Prestressed Anchor

Introduction of Bridge Tensioning Equipment Prestressed Anchor

Anchorage refers to a permanent anchoring device used in prestressed concrete. It is an anchoring tool in a post-tensioned structure or component to maintain the tension of the prestressed tendon and transmit it to the interior of the concrete. It is also called a prestressed anchor. Tool.
Anchors can be divided into two categories according to the type of use:
(1): An anchoring tool that is installed at the end of the prestressing tendon and can always keep the prestressing tendon in an anchored state during the tensioning process of the prestressing tendon.
Tension end anchorages can also be divided into clip-type anchorages (YJM) for tensioning prestressed steel strands, steel tapered anchors (GZM) for tensioning high-strength steel wires, Pierhead anchors (DM) for tensioning high-strength steel wire after heading, nut (YGM) for tensioning finish-rolled rebar, cold-cast heading anchor (LMZ) for tensioning multi-strand parallel wire bundles, etc. Many types.
(2) Fixed-end anchorage: An anchorage installed at the end of the prestressed tendon, usually embedded in concrete and not used for tension, also known as a squeeze anchor or P anchor.

It has good self-fault performance, convenient construction and operation, high anchoring efficiency coefficient, and reliability.

Application fields of Post-tensioned Prestressed Anchor
(1). For Buildings: Housing, Commercial Buildings, High Rise Buildings.
(2). For Municipal Engineering: Railway, Highway, Over Head Fast Speed Way, Metro Way, High-speed Railway, etc.
(3). For Projects: Mining, Piling, Foundation, Slope and Rock Reinforcement, Hydropower Station, Anchoring Engineers, Water Conservancy Projects, Oil or Gas Tank, etc.

Features  of  Multi strands Anchors

YJM anchorage system consists of a Stressed End Anchor System(Including Stressed End Anchor Head/ Blocks, Anchor Wedges, Anchor Bearing Plate, Spiral Steel Reinforcing Rings) and Dead End(Fixing End) Anchor System(including Dead end anchor, Anchor Wedges, Steel Plate, Spiral Steel Reinforcing Rings). It is widely used in pre-stressing and Post Tensioning construction.

Advantages of  Multi strands Anchors

(1). Type: Single-hole, Multi-hole; Circular, Flat.

(2). Parts: Anchor Ring/Plate, Wedge, Base Plate, etc.

(3). Have a high anchor efficiency and very good performance.

(4). We can manufacture all kinds of anchorage and prestressed equipment according to your requirement and drawings.

Warm tips
1. The anchors should be kept properly, and there should be no rust, water, and other sundries in use.
2. Apply lubricant on the outer surface of the tool clip and the inner surface of the taper hole of the anchor plate before use, and often remove the debris on the surface of the clip.
3. Safety measures should be taken during tensioning, and no one can stand after the tensioning jack.
4. The anchor system should be used together and cannot be mixed with other systems.