Long-length cutting edge reinforcement method for grooved steel pipes 'Me fix type R'

Use of small diameter thin-walled steel pipes is possible! High-adhesion type grooved steel pipe long-length cut wing reinforcement method.

The "Me fix type R" is a long steel pipe reinforcement method that aims to improve the adhesion strength, which has been a weakness of previous steel pipe cut-off reinforcements, and ensures reliable ground confinement force. The "type R (RASEN concept)" features a helical grooved steel pipe that possesses adhesion strength equivalent to that of conventional grooved GFRP pipes. When using smooth general steel pipes, the number required may increase due to insufficient adhesion strength, but this method can reduce the number of pipes used, providing economic advantages. 【Features】 ■ Improvement of adhesion strength and assurance of propulsion performance ■ Strengthening of threaded sections and thinning of steel pipes through diameter-reducing connections ■ Recycling of steel materials through separate collection ■ Use of small-diameter thin-walled steel pipes (φ76.3×4.0, 4.2mm) is possible ■ Improved economy and workability due to weight reduction *For more details, please refer to the PDF document or feel free to contact us.

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