I. Product Introduction

UHPC ultra-high performance concrete is a special engineering material with ultra-high strength, toughness and durability. It has a promising application prospect in defense engineering, Marine engineering, nuclear industry, special security and protection engineering, as well as municipal engineering fields. Tests have proved that its flexural strength is three times that of ordinary C50 concrete, with a 50% reduction in shrinkage. It remains intact after 700 freeze-thaw cycles.

Ii. Product Features

UHPC is now used as the outer protective layer of steel structures in offshore oil platforms, which can significantly increase the service life of the pillars in the water level fluctuation zone.

2. The early strength of UHPC develops rapidly and its later strength is extremely high. It can be used in reinforcement and repair projects to replace steel and expensive organic polymers, maintaining the integrity of the concrete system while reducing costs.

3. UHPC has high strength and good impact resistance, and can be used in protective structures of national defense projects as well as in special structures that require high load-bearing capacity.

4. The high density and excellent working performance of UHPC make the surface in contact with the formwork have a very high degree of smoothness. It is difficult for harmful media from the outside to invade UHPC, and the colorants and other components in UHPC are not easy to precipitate outward. Taking advantage of this feature, UHPC can be used as an exterior decorative material for buildings.

Iii. Scope of Application

By taking advantage of the high strength of UHPC, the size of structural components can be reduced, thus obtaining more usable space. Bridges with longer spans and larger clearances can be constructed by using UHPC. The cross-sectional dimensions of the columns on the ground floor in high-rise buildings can be reduced to obtain more usable area.

2. By taking advantage of the high tensile strength and corrosion resistance of UHPC, oil and gas pipelines can be fabricated to replace the more expensive large-diameter thick-walled steel pipes, significantly enhancing the durability of the pipelines and reducing costs.

3. Utilize the high impermeability of UHPC to manufacture integral containers for storing medium and low radioactive nuclear waste.

4. It is used in the military and security fields to manufacture explosion-resistant and shock-resistant devices.

5. On-site emergency repair, structural reinforcement, etc.