Where gravity loses its grip: Ultra-strength meets unprecedented lightness.
✓ 140MPa Crushing Strength - Highest load capacity
✓ 2150kg/m³ Density - 25% lighter than standard UHPC
✓ Century Durability - 100+ year service life in harsh environments
✓ Carbon Efficiency - 30% lower embodied CO₂ vs traditional UHPC
Product Introduction
When engineers needed to extend the lifespan of this iconic structure without adding dead load:
28% weight reduction vs conventional concrete
140MPa strength ensured seismic resilience
Chloride diffusion coefficient 5x lower than spec
Projected maintenance savings: $17M over 50 years
Nano-reinforced matrix
Silica fume particles (0.1-0.3µm) fill micro-voids
Hybrid fiber network
Steel + PVA fibers control crack propagation
Cellular lightweight aggregate
Shale ceramsite reduces mass without sacrificing strength
Product Parameters
| Grade | Compressive strength (MPa) | Flexural strength (MPa) | Density (kg/m3) |
| C100 | 80(7d)/100 (28d) | 11(7d)/15 (28d) | 1950 |
| C120 | 96 (7d)/120 (28d) | 14 (7d)/18 (28d) | 2050 |
| C140 | 105 (7d)/140 (28d) | 16(7d)/ 20 (28d) | 2150 |
Advanced Properties
Chloride ion penetration: <100 Coulombs (ASTM C1202)
Freeze-thaw resistance: >95% RDM after 300 cycles (ASTM C666)
Abrasion resistance: <0.1mm loss (ASTM C944)
Product Usage
Precast Workflow Advantage
Design Phase
25% dead load reduction → smaller foundations
Higher strength → slimmer structural elements
Construction Phase
Lighter precast units → lower crane capacity required
3-day demolding time → 50% faster production cycles
Packed in composite bag, net weight 25kg/bag, shelf life 6 months; must be stored in dry and ventilated room, the bag is sealed, pay attention to moisture-proof, anti-freezing.
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Our products have undergone rigorous testing at our national testing laboratory (CABR testing center co., ltd). Renowned Fortune Global 500 firms such as China Railway Group Limited, China Communications Construction Company Limited, and Sinohydro are among our esteemed clients.
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