List of Construction methods and technologies products

Segmented construction is possible! A new type of modular bridge that allows for rapid and easy installation.

• Foundation construction

Ensure reliable quality control for large-scale foundations of commercial facilities through the visualization of construction data.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

By visualizing construction data, we achieve reliable ground quality that supports the floor load of logistics warehouses.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Real-time visualization of construction data. Thorough quality control and ground reinforcement technology to prevent differential settlement in single-family homes.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Visualizing the quality of the ground that supports the production line. Reliable ground reinforcement achieved with the CWC method.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Directly calculate the allowable bearing capacity from SWS tests and ram soundings! The Σ-i method supports reliable structural design with clear technical basis and digital management.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

A one-piece molded spiral wing with a maximum diameter of three times the axis diameter achieves tremendous support strength! It smoothly adheres to hard layers, fundamentally eliminating the risk of ...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Thorough management of all parts and real-time construction data recording! The Σ-i method delivers trust with high-precision termination judgment and a highly transparent quality assurance system.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Achieving zero construction waste and low noise/low vibration construction! The Σ-i method thoroughly reduces environmental impact while simultaneously preventing neighborhood troubles and reducing co...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Smoothly conquer hard layers and gravelly ground! The Σ-i method, equipped with four excavation blades and integrally molded wings, provides reliable anchoring and powerful support to deep supporting ...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Obtained performance certification from the Japan Architectural Comprehensive Testing Institute! We promise high-precision foundation anchoring with advanced rotary penetration technology and comprehe...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Eco-friendly construction that generates no construction waste! The Σ-i method addresses the challenges of working in narrow spaces with compatible compact machinery, achieving overall cost reduction ...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Eliminate the risk of uneven settlement of buildings! With the Σ-i method, which has excellent penetration and high tip support capacity, we achieve long-term safe structural design.

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Elimination of the curing period with a small-diameter steel pipe pile method that does not use cement. This enables the start of foundation work immediately after pouring, achieving a significant red...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

A small-diameter steel pipe pile method that does not exert lateral pressure on existing retaining walls. It enables safe and reliable foundation installation even under harsh site conditions such as ...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Small-diameter steel pipe piles with enlarged tips respond to both pushing and pulling loads. They effectively prevent differential settlement and the overturning of structures caused by major earthqu...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

The method of using small-diameter steel pipe piles without cement prevents soil contamination such as hexavalent chromium. It achieves environmental protection and reduces on-site costs through no so...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

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 achi...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

A small-diameter steel pipe pile method that has obtained public performance certification. It achieves high-precision foundation reinforcement through real-time tracking of construction data and stri...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

GeoTech proposes the Pure Pile method, which is optimal for single-family homes, by arranging numerous small-diameter reinforcement bodies with a diameter of 20 cm to distribute the building load over...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Real-time measurement management of reliable specifications and construction data for GBRC performance certification. Geotech proposes the Pure Pile method that guarantees quality and peace of mind.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Significantly reduce disposal costs with a no-excavation structure that minimizes the generation of excess soil. Geotech proposes the Pure Pile method, which balances high load-bearing capacity and ex...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

We propose the Pure Pile method, which forms pile-like reinforcement using high-strength cement milk without mixing with local soil, preventing any influence from soil conditions and avoiding differen...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

We propose the Pure Pile method, which prevents poor solidification with a 100% cement milk structure that does not mix with local soil, demonstrating stable high strength even in humus ground.

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

GeoTech proposes the pure pile method, which is optimal for single-family homes, by arranging numerous small-diameter reinforcement bodies with a diameter of 20 cm to distribute the building load over...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Significantly reduce disposal costs with a no-dirt-discharge structure that minimizes the generation of excavated soil. Geotech proposes the Pure Pile method, which balances high load-bearing capacity...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

We propose the Pure Pile method, which forms pile-like reinforcement using high-strength cement milk without mixing with locally generated soil, preventing differential settlement without being affect...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

The necessity of ground reinforcement work to overcome humus layers and ultra-soft ground. The composite effect of stepped steel pipes and columns prevents settlement accidents and achieves strong gro...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

The necessity of ground reinforcement work through performance certification and data management by a third-party organization. Protecting the safety of buildings from uneven settlement based on objec...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

The necessity of ground reinforcement work to prevent uneven subsidence and structural damage. High support capacity and excellent seismic performance are achieved through a composite structure of ste...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

The necessity of ground reinforcement work through obtaining public performance certification and strict quality control. Achieving high reliability in foundation quality through tracking records of a...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

The necessity of ground reinforcement work to overcome humus soil and ultra-soft ground. A technology that enables the reduction of surplus soil and CO2, protecting both the global environment and bui...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

The necessity of ground reinforcement work to prevent building settlement and collapse risks. A composite structure of stepped steel pipes and soil cement achieves strong support and high seismic resi...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

A reliable formula for calculating allowable bearing capacity strongly supports structural design! The trusted Geo-Column method eliminates excessive design and achieves a safe foundation plan.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Prolong the lifespan of buildings and permanently protect asset value! The GeoColumn method prevents settlement accidents in advance with strong columnar improvements using cement slurry mixing.

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

Smooth delivery even in narrow spaces and densely populated urban areas! The GeoColumn method provides space-saving and high-precision installation with a highly mobile specialized construction machin...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

The Geo-Column method ensures structural safety with smooth confirmation of application reviews and conformity assessments, along with clear support capacity calculation formulas and strict constructi...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Powerfully improve complex strata and diverse soft soil conditions! The Geo-Column method demonstrates reliable allowable bearing capacity through deep mechanical mixing and stirring of cement slurry.

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Eliminate excessive design with a strict quality management system compliant with ISO standards! The GeoColumn method achieves both reliable support strength and cost optimization through objective da...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Safe construction even in densely populated residential areas! The Geo-Column method performs columnar improvements with low noise and low vibration, considering the surrounding environment, typically...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Prevent different settlement accidents on weak ground in advance! A reliable geo-column method that builds a solid foundation by powerful mixing of cement slurry and local soil.

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Cross-wing column method for real-time visualization of the quality of ground reinforcement work. Long-term ground guarantee commitment through reliable construction data management and Geotech QMS sy...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

The Cross-Wing Column Method visualizes the quality of ground reinforcement work. We promise long-term guarantees through digital tracking of all installation data and a consistent system from Geotech...

• Residential foundations
• Renovation and repair methods
• Other civil engineering works

The Cross-Wing Column Method enhances the environmental performance of ground reinforcement works. It prevents the excessive addition of cement solidifying agents, constructing a resource-efficient an...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

The Cross-Wing Column Method enhances the reliability of ground reinforcement work. It objectively demonstrates structural safety with a reliable technology that has obtained GBRC performance certific...

• Ground improvement
• Ground foundation construction method
• Pile and foundation work