Repair and Reinforcement Method "RF Ductal Form Method"

Repair and reinforcement method using high durability thin-walled embedded formwork "Ductal Form" with ultra-high strength fiber reinforced concrete.

The "RF Ductal Form Method" is a repair and reinforcement technique that combines Ductal Form, which is expected to have ultra-long-term durability against various deterioration factors, with the Refleet Method, enabling the maximum service life for structures. In particular, it is effective in areas where complex deterioration occurs due to salt damage, carbonation, wear, and other factors. The construction involves implementing fundamental countermeasures against deterioration factors of existing structures using the Refleet Method, followed by placing Ductal Form as a surface material and integrating it with grout or similar materials. 【Features】 ■ Has sufficient strength and rigidity against loads such as lateral pressure during concrete placement as formwork material. ■ Achieves strong integrity, allowing consideration of cover for reinforcing bars and applicable as the effective cross-section of compression members. ■ Exhibits high resistance to salt damage, wear, freeze-thaw action, and carbonation. *For more details, please refer to the PDF materials or feel free to contact us.

Reinforcement and repair materialsRenovation and repair methods