FRESH-STRENGHT CONCRETE

Solid, Slim and Robust

Superior to any conventional concrete, can achieve a compressive strength between 50 and 130 Mega Pascal, through technology and the precise formulation of Promsa.

This type of concrete has been used to achieve the slimmest elements, which resist the same requests at a lower section.

Provides, also, less deformation and improves compressive, corrosion and abrasion strengths.

Field of Application

• Fabrication of pylons in high-rise buildings.
• Very slim bridge deck.
• Bridge beams and piles.
• Concrete subject to aggressive environments.
• Singular structures.

Benefits

• Great compressive strength, less deformation, less creep or own weight.
• Corrosion and abrasion strength, due to its lower porosity and higher density.
• More impermeable than other concretes.
• Higher fire resistance. It prevents structures to be subjected to a specific fireproof process.
• It allows us to retire the formworks in a shorter timeframe than usual.
• Same loading capacity in lighter thickness. The necessary dimensions of the structures and weight are reduced, leaving more useful space. For example: in bridges over rivers, it would require less pylons, thus its construction would be more economical and quicker. And once the bridge is built, there would be less water obstruction.
• It is used in building and public works.

Application System

It is applied in the same way as conventional concrete: by pouring it directly, with a cupola or pumping it. Formwork similar to conventional concretes.

Technical Characteristics