Acquired the industry's largest extraction force [κ65]! Steel pipe pile 'Kenma Pile'

Added to bookmarks
Bookmarks list

Bookmark has been removed
Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.
Free membership registration

last updated：Mar 25, 2019

一輝

Official site

Achieve overwhelming ground support strength with reliable stop management. High support strength at a low cost! 【*Comparison materials of 10 major manufacturers available!】

The "Kenma Pile" is a pile that places the highest importance on penetration and constructability. Based on the experience, technology, and achievements we have cultivated so far, the wing shape of the Kenma Pile was developed to improve penetration into intermediate hard layers. Furthermore, by achieving 100% effective cross-sectional area in the wing, we realize high bearing capacity and low cost. 【Features】 ■ A pile that prioritizes penetration and constructability ■ Achieves industry-leading pull-out force κ65 ■ Enables size reduction design without considering the diameter of the pile shaft, achieving low cost ■ Reliable and easy-to-understand termination management method *For more details, please download the PDF materials or feel free to contact us. *We are also recruiting agents for the "Kenma Method."

Related Link - http://kenmapile.com/

Inquire About This Product

basic information

★Minister of Land, Infrastructure, Transport and Tourism Certification → TACP-0520, TACP-0521 ・Push direction: α=150 Ap 100% ★Building Technical Performance Certification → GBRC Performance Certification No. 17-32 ・Pull-out direction: κ65 λ1.0 μ0.2 【About the industry's maximum κ】 ■Short-term allowable bearing capacity tRa determined from the ground in the pull-out direction tRa = 2/3{κ・Nt・Apt + (λ・Ns・Ls + μ・qu・Lc)・ψ} + Wpκ＝65 λ＝1.0 μ＝0.2 Apt= (Dw² - D²)･π／4 κ: Bearing capacity coefficient at the tip of the foundation pile in the ground near the tip (κ=65) λ: Coefficient of pile surface friction in sandy ground among the surrounding ground of the foundation pile (λ=1.0. However, if pre-boring is performed, λ=0.) μ: Coefficient of pile surface friction in clayey ground among the surrounding ground of the foundation pile (μ=0.2. However, if pre-boring is performed, γ=0.) Nt: Average N value near the tip of the foundation pile (average N value from 3Dw range above the lower end of the pile shaft) *For more details, please refer to the PDF document or feel free to contact us.