Ground reinforcement work | Optimizing pile arrangement for mid-rise structures and steel frame buildings with small-diameter steel pipe piles.

Optimize pile layout for the foundation installation of mid-rise structures and steel frame buildings. By using high-load capacity small-diameter steel pipe piles, we prevent excessive design and achieve significant cost reductions.

This proposal is a small-diameter steel pipe pile ground reinforcement solution aimed at high-difficulty projects such as mid-rise steel and reinforced concrete buildings, residential homes with basements, and retaining walls that require high strength. To construct a foundation ground capable of withstanding the self-weight of structures and uneven loads, we present a rational reinforcement plan based on detailed ground survey data analysis. The small-diameter steel pipe pile method exhibits extremely high end bearing capacity by anchoring the enlarged tip to a solid support layer through rotary penetration. Compared to precast piles, it offers superior transportability and workability, and the no-dirt-disposal construction method reduces disposal costs for construction waste, significantly contributing to cost reduction in foundation work, which tends to become excessive. With a rich variety of pile diameters and wing diameters, detailed designs tailored to the design ground bearing capacity are possible. GeoTech implements consistent management by qualified personnel and real-time tracking using digital management devices, providing objective data necessary for confirmation applications and administrative reviews. Reliable technology and a strict inspection system support the long-term safety of structures.

Ground improvementPile and foundation workGround foundation construction method