Ningbo Yihang Machinery Parts Co., Ltd
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Product Specification
| High Light | 4 strand post-tensioning anchorage ，multistrand strand wedges ，post-tensioning anchorage with wedges | ||
The 4-Strand Multistrand Post-tensioning Anchorage is a heavy-duty prestressing component engineered for post-tensioned concrete projects (e.g., large-span bridges, high-rise buildings, and precast girders). Designed to secure 4 parallel steel strands simultaneously, this anchorage system delivers uniform load distribution and exceptional structural stability.
Key Features:
4-Strand Compatibility
Optimized for 4 standard bonded/unbonded steel strands (typically 15.2mm diameter), the anchorage’s multi-hole design ensures precise alignment and consistent tension transfer across all strands.
High Load Capacity
Constructed from high-strength alloy steel (compliant with EN 13391 standards), the anchorage withstands total tensile forces up to 1040kN (260kN per strand), suitable for heavy-load structural applications.
Seismic & Fatigue Resistance
The integrated wedge clips (heat-treated for hardness HRC 45-50) provide a slip-proof grip, while the robust anchor body resists cyclic loads and seismic stress—extending service life in harsh environments.
Efficient Installation
Pre-assembled wedge clips and a compact, bolt-mountable design reduce on-site assembly time, ideal for fast-paced construction schedules.
Applications:
Long-span bridges & viaducts
High-rise building columns & beams
Precast concrete segments (tunnels, stadiums)
Industrial plant foundations
Technical Specifications:
Strand Quantity: 4 strands
Compatible Strand: 15.2mm 1×7 steel strand (bonded/unbonded)
Material: Alloy steel (anchor body); heat-treated carbon steel (wedges)
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2009
Employee Number:
60~100
Ecer Certification：
Verified Supplier
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