Ultra-high performance concrete

Product Overview

UHPC is a kind of special engineering material with high strength, high toughness and high durability, which has good application prospects in the fields of national defense engineering, marine engineering, nuclear industry, special security and protection engineering, and municipal engineering. Tests have proved that its flexural strength is three times that of ordinary C50 concrete, shrinkage is reduced by 50%, and it remains intact after 700 freeze-thaw cycles, which is known as the concrete that “never cracks”. 

Product characteristics

1. UHPC is now used as the outer protective layer of steel structures of offshore oil platforms, which can greatly improve the service life of pillars in the water level change area.
2. UHPC's early strength development is fast, late strength is very high, used for reinforcement and repair works can replace steel and expensive organic polymers, can maintain the integrity of the concrete system, but also reduce costs.
3.UHPC has high strength and good impact resistance, it can be used in the protective structure of national defense project, and also can be used in the special structure which needs high load bearing capacity.
4. UHPC's high compactness and good working performance, so that the surface in contact with the template has a high degree of finish, the outside world is difficult to invade the harmful media to the UHPC, and UHPC in the coloring agent and other components are not easy to precipitate outward, the use of this feature can be used as a decorative material for the outside of the building UHPC.

Applications

1.Infrastructure Projects

Bridge Girders: Span 50m+ without intermediate supports .

Seismic Retrofitting: Jacketing for earthquake-prone columns .

Marine Structures: Resists saltwater erosion (100-year design life).

2.Architectural Innovation

Facade Panels: Ultra-thin (20mm), sculptural shapes.

Prefab Elements: Staircases, balconies with exposed finishes.

3.Industrial Solutions

Blast-Resistant Walls: 200mm thickness stops 10kg TNT equivalent.

Nuclear Containment: Low permeability to radioactive isotopes.

FAQ 

Q: Can UHPC replace rebar? 

A: Yes! Steel fibers provide crack resistance – ideal for thin sections.

Q: How to handle UHPC in cold climates?

A: Use our ArcticGrade UHPC with -20°C pouring capability.

Q: Cost comparison vs traditional concrete?

A: 3-5x material cost, but 50% lower lifetime maintenance.

Packaging and storage

Packed in composite bag, net weight 25kg/bag, shelf life 3 months; must be stored in dry and ventilated room, the bag is sealed, pay attention to moisture-proof, anti-freezing.

Performance metrics

For details of product parameters, please refer to the product specification