Stressing slab post tensioning Flat Anchorage
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flat anchorage post tensioning slab
,strand wedges for stressing slab
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Product Description
Stressing Slab Post Tensioning Flat Anchorage
What Is Stressing Slab Post-Tensioning Flat Anchorage?
A core prestressing component designed for bridges, floor slabs, and box girders. This system locks flat steel strands using self-locking wedges, providing stable anchorage that enhances structural crack resistance and load capacity in thin-walled concrete projects.
Why Choose Our Stressing Slab Flat Anchorage?
- Thin-Wall Friendly: Flat design fits narrow spaces in thin structures (60% slimmer than round anchors), reducing construction thickness and costs.
- Reliable Self-Locking: Precision-machined wedges securely bite strands (anchorage efficiency ≥95%), eliminating slippage for long-term safety.
- Durable & Corrosion-Resistant: Alloy steel construction with hot-dip galvanizing/phosphatization provides 1.8M+ fatigue cycles and 500+ hours salt-spray resistance.
- Easy Installation: Compatible with 15.24mm GB/ASTM flat strands; seamless anchor-hole fit reduces on-site work time.
Technical Specifications
| Compatible Strand | 15.24mm flat steel strand |
| Hole Counts | 2/3/5 holes (customizable) |
| Material | 45# alloy structural steel |
| Surface Treatment | Hot-dip galvanizing/phosphatization |
Applications
Highway/railway bridge box girders and T-beams
High-rise building floor slabs
Municipal pipe corridors and tunnel linings
Special projects including wind power foundations
High-rise building floor slabs
Municipal pipe corridors and tunnel linings
Special projects including wind power foundations
Certifications: GB/T 14370-2015 compliant. Contact us for test reports or custom solutions.
Contact our engineering team for technical specifications and custom solutions tailored to your project requirements.
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