CUP商会 List of Products and Services

The "CUP Method" ensures safety assessments for all piles, including suspension analysis, buckling analysis, and connection part analysis. It determines the position of reinforcement ring components and the arrangement of fittings to prevent excessive loads on the fittings, making it a non-welding method. The risk of buckling is quantified and visualized, allowing for quantitative comparisons. Our company has extensive construction achievements based on method standards, enabling us to propose a safe zone that does not experience buckling based on these achievements. 【Features】 ■ Prevents buckling of the rebar cage in cast-in-place piles. ■ Approximately 9,000 successful cases of CUP method all-casing piles. ■ Economical method through the recovery and reuse (repurposing) of fittings. ■ Excellent workability through bolt fastening. ■ Various applications are possible, such as the assembly of core rebar for semi-rigid connections at the pile head. 〈Patent Information〉 ■ Special suspension reinforcement ring: Design method for reinforcement rings, rebar cages, and rebar cages (Patent 6678806). ■ CUP method buckling analysis: Quantitative comparison through the numerical representation of achievements, visualizing risk (Patent 7128108). * You can view materials introducing issues related to buckling measures for rebar cages via "PDF Download." Please feel free to contact us for inquiries.

• Special Construction Method

In this technical paper report, we introduce the 24th Civil Engineering Construction Management of the first year of the Reiwa era. We present the reasons for setting up the no-welding method and the fixing methods, as well as the challenges in design and construction, along with countermeasures for these challenges, accompanied by photos and diagrams. We encourage you to read it. 【Contents (excerpt)】 ■ Introduction ■ Reasons for setting up the no-welding method and fixing methods ■ Challenges in design and construction ■ Countermeasures for the challenges ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.

• Special Construction Method