Zrete's C100-C150 UHPC shotcrete delivers 150MPa compressive strength for bridges, tunnels & marine structures. Freeze-thaw resistant, chloride-proof, 50+ year service life.
Engineered for Structural Emergencies
When conventional concrete fails, zrete UHPC Shotcrete
Product Introduction
One Spray, Lifetime Protection
zrete's nano-engineered sprayable UHPC combines micro-steel fibers (12kg/m³) and reactive pozzolans to create self-healing concrete armor. Proven in 240+ infrastructure projects since 2018.
Product Parameters
Lab-Certified & Site-Validated
| Parameter | Standard | Value |
| Compressive Strength | ASTM C39 | 100-150 MPa |
| Flexural Strength | ASTM C78 | 18-25 MPa |
| Chloride Diffusion | NT BUILD | 3.8x10-14 m2/s |
| Adhesion to Old Concrete | EN 1542 | >3.5 MPa |
| Freeze-Thaw Cycles | ASTM C666 | 300+ cycles |
Product Usage
▌ Bridges
Deck thinning (3cm layers replace 15cm RC slabs)
Column wrapping without traffic disruption
▌ Tunnels
Lining repair with 94% water ingress reduction
Seismic joint filling in 45min operational windows
▌ Marine Structures
Splash zone protection extending service life 4X
Subsea pipe clamping at 30m depth
▌ High-Rises
Beam-column joints sprayed in 1/3 time of formwork
Façade reinforcement adding 90% shear capacity
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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Start Enhancing Your Business With a Concrete Solution Today
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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