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L11TM5 Trench Reinforcement Mesh
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Product Code: L11TM5
Type: Heavy-Duty Trench Mesh (Wide-Span Configuration)
Compliance: AS/NZS 4671 | ACRS Certified | ISO 1461 (Galvanized Option)
Technical Specifications:
Parameter | Details |
---|---|
Wire Diameter | 11mm (Deformed Ribbed Bar) |
Mesh Width | 400mm |
Number of Longitudinal Wires | 5 |
Standard Length | 6.0m |
Approx. Mass per Unit | 22kg |
Pack Size | 30 units per bundle |
Key Features:
Ultra-Width Structural Capacity
- 5-wire configuration supports 400mm trench widths – ideal for heavy industrial foundations and wide footings.
- Reduces on-site assembly time by 75% compared to manual rebar grids.
Engineered Load Distribution
- Optimized for AS 2870 Class H2 reactive soil conditions.
- 11mm high-yield steel (500MPa tensile strength) with ≥3,600N/mm² weld strength.
Advanced Corrosion Protection
- Hot-dip galvanized version provides 85μm coating thickness (AS/NZS 4680).
- Optional epoxy coating for chemical exposure zones (tested to ISO 12944-C5M).
Precision Manufacturing
- AI-optimized robotic welding ensures ±1.2mm dimensional accuracy.
- Each unit includes laser-etched traceability code for full lifecycle tracking.
Typical Applications:
- Heavy Industrial:
- Power station turbine foundations
- Mining conveyor trench systems
- LNG tank base reinforcement
- Civil Infrastructure:
- Bridge pier footings
- Retaining walls with >3m retained height
- Highway underpass drainage trenches
- Precast Concrete:
- Large culvert segments (≥2m span)
- Tunnel lining reinforcement
Ordering Notes:
❗ Customization:
- Available in 4.5m–12m lengths (minimum 35 units for non-standard sizes).
- Galvanized orders require 28-day lead time.