Column method Product List and Ranking from 11 Manufacturers, Suppliers and Companies

[Reason for Adoption] Ultra Wood Column Method

Stable supply with no price fluctuations! Can be accommodated at depths of soft ground. Construction with compact machinery.

We will introduce the reasons why the "Ultra Wood Column Method" is adopted. Methods such as column improvement and steel pipe pile methods require a supporting layer or stable layer, but this method can be applied at the depth of soft ground. Additionally, it can be implemented up to a maximum of 4.5 meters, specifically addressing soft ground, so there is no need for large, high-power machinery; compact machines like pile drivers can be used. Due to these characteristics, it is adopted in cases such as: "I was told by a ground reinforcement construction company that 'reinforcement work cannot be designed because there is no supporting layer.'" "I was told that the cost of reinforcement work with steel pipe piles is high because the supporting layer is deep." "I was told that I need to implement column improvement for 8 meters in the intermediate layer of the ground." 【Features】 ■ Can be designed for soft ground ■ Construction with small machinery ■ Low raw material costs ■ Reliable because it is a construction method with certified building technology performance *For more details, please refer to the PDF materials or feel free to contact us.

Company：山下工業
Price：Other

Special Construction Method
Ground improvement
Column method

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Ultra Column Method [Ground improvement with over 3,800 achievements in 6 years]

Quality inspection shortened from one week to same day! A new soil column method for constructing high-quality columns.

The "Ultra Column Method" is a mechanical mixing deep mixing treatment method that uses cement-based solidifying material slurry. By measuring the resistivity of the column with a mixing tester immediately after construction and confirming the mixing conditions, high-quality columns can be constructed quickly. This is a new soil column method that has achieved over 3,800 cases in just six years. 【Features】 ◆ Quality inspection that usually takes about a week can be done on the same day ◆ Improved mixing efficiency with proprietary technology ◆ Suitable for small-scale buildings ◆ Low noise and low vibration 【For more details, please download the catalog or feel free to contact us】

Company：ウルトラコラム工法協会本部
Price：Other

Ground improvement materials
Column method

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SAT column method

Quickly construct columns with a safe and robust deep mixing method! High-quality columns can be created in sandy soil, clay, loam, and other ground types. *Building technology performance certification obtained.

This construction method is a mechanical mixing deep mixing treatment method that creates columnar ground improvement bodies by excavating and mixing the ground while discharging a slurry of cement-based solidifying material. It has a maximum design strength of Fc=2,500KN/m2, which is high strength, and the dedicated special mixing machine has high mixing efficiency, allowing for the creation of high-quality columns in sandy soil, clayey soil, loam, and other ground types. **Features of the SAT Column Method** - Building technology performance certification GBRC No. 18-28 - Use of a dedicated mixing machine for the SAT column method - Supports various improvement forms according to purpose, including pile type (pile arrangement, circular arrangement, lap arrangement), block type, and wall type - Thorough management system with real-time management devices to construct safe and robust columns - Capable of selecting equipment from small to large heavy machinery and related equipment to accommodate a variety of sites, including buildings, civil engineering structures, and temporary structures - Achieves low cost with a lineup of solidifying material amounts with a reduced increase factor (variation coefficient of 25%) and improvement diameters ranging from φ400 to 1600mm *For more details, please download the PDF document or feel free to contact us.*

Company：Taiyo Kisokogyo Co.,Ltd.
Price：Other

Ground foundation construction method
Civil Engineering Method
Ground improvement
Column method

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Ultra Column Method

Achieving a strong foundation for buildings! Obtained the Architectural Technical Performance Certification from the Japan Building Center.

The "Ultra Column Method" is a mechanical mixing deep mixing treatment method that uses a cement-based solidifying material slurry. It employs a unique cross-shaped anti-rotation wing on the excavation head, which reduces the mixing issues caused by the soil rotation phenomenon that can occur in viscous ground. Additionally, by measuring the resistivity of the column immediately after construction with a mixing tester and confirming the mixing conditions, high-quality columns can be constructed. 【Features】 ■ Improved mixing efficiency with unique technology ■ Reliable quality control ■ Various improvement formats available ■ Suitable for small-scale buildings ■ Adaptable to various sites *For more details, please refer to the PDF materials or feel free to contact us.

Company：HOKOKU ENGINEERING CO.,LTD.
Price：Other

Ground foundation construction method
Column method

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Tenokoramu Method "High Strength, Low Residual Soil Deep Mixing Treatment Method"

A trusted construction method boasting over 30,000 achievements! In addition to building foundation structures, we can also address retaining walls, uneven settlement prevention, liquefaction, and arc sliding measures!

The Tenokoramu method is a technique that solidifies the ground into column shapes using solidifying materials. It boasts over 30,000 achievements (excluding single-family homes) and has received high praise for its quality. 【Features】 ■ It constructs high-quality columns. With the Tenoblade (anti-rotation wing), it effectively stirs and mixes the soil, allowing for the creation of columns with uniform strength regardless of soil type. ■ It meets a wide range of needs with a diverse lineup. The column diameters that can be manufactured range from 400mm to 2600mm (with technical review certification obtained). Construction machinery is available from 8-ton to 135-ton classes, allowing for selection based on construction specifications and site conditions. ■ A reliable construction management system (Super System). During the column construction process, the number of mixing cycles of the excavation and mixing head, the amount of solidifying material added, and the workload are managed in real-time, achieving reduced cement usage, shortened construction periods, and cost savings. *For more details, please download the PDF or feel free to contact us.

Company：テノックス
Price：Other

Pile and foundation work
Ground foundation construction method
Civil Engineering Method
Column method

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Elcolam method

This is a method developed with the intention of improving the mixing and stirring performance of the ground and solidifying material slurry.

The "Elcolum Method" is a slurry-based mechanical stirring deep mixing treatment method for constructing columnar ground improvement bodies. By injecting slurry using an E-nozzle that enhances the diffusion efficiency of the solidifying agent, the soil and slurry mix more uniformly, strengthening the excavation and stirring forces. In principle, management is conducted using head core and full-length core, allowing for evaluation of homogeneity based on uniaxial compressive strength. Depth, speed, rotation speed, number of blade cuts, cumulative flow rate, and other parameters can be monitored using management devices. 【Features】 ■ Stirring and mixing device ■ Construction management device ■ Quality control *For more details, please download the PDF or feel free to contact us.

Company：オートセット
Price：Other

Ground improvement
Column method

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Ultra Column Method

We will construct high-quality columns using a stirring device and a mixing tester.

The "Ultra Column Method" is a mechanical mixing deep mixing treatment method that uses a cement-based solidifying material slurry. It employs a unique cross-shaped anti-rotation wing on the excavation head, which reduces the mixing failure caused by the soil rotation phenomenon that can be problematic in viscous ground. Additionally, immediately after construction, the resistivity of the column is measured with a mixing tester to confirm the mixing condition, allowing for the construction of high-quality columns. 【Features】 ■ Improved mixing efficiency through unique technology ■ Reliable quality control ■ Various improvement forms available ■ Suitable for small-scale buildings ■ Adaptable to various sites ■ Compatible with a wide range of soil types *For more details, please download the PDF or feel free to contact us.

Company：中川商店
Price：Other

Special Construction Method
Column method

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Water Jet (WJ) Method - Pitacolumn Method

- Short construction period! - Seismic reinforcement completed with only external work! - Assigned method certification technical personnel to the headquarters (Nagoya), Tokyo branch, and Osaka branch!

As a member of the Pitacolumn Construction Method Association, we have accumulated a track record of construction achievements. Please consider us as a reliable seismic reinforcement method. ● We have assigned two certified "construction managers" in Tokyo, four in Nagoya, and three in Osaka to respond to requests from a wide area. ● The Pitacolumn (Plate Included concrete Tightly Attached column) method is one of the seismic reinforcement methods that allows reinforcement work to be carried out while the building is in use. ● The construction method involves first installing post-installed anchors at regular intervals on the existing columns to be reinforced. Steel plates (plates) are then attached to the anchors installed at a position 10 cm from the existing columns. Additionally, elliptical shear reinforcement bars (hoops) are distributed at regular intervals around these steel plates. Finally, approximately 20 cm thick concrete is poured to encase these elements, completing the work. The basic concept of Pitacolumn is to perform seismic reinforcement work without entering the interior of the building. ● Technical evaluation obtained from the Japan Architectural Disaster Prevention Association (July 13, 2001) ● Patent No. 3051071 ● Trademark Registration No. 4233798 ... Please view the comprehensive catalog on our special website ...

Company：日進機工
Price：Other

Special Construction Method
Column method

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Soil Cement Column Method "Ultra Wood Column Method"

Even a small diameter provides great support! A mechanical mixing deep mixing method that combines the advantages of columnar improvement methods and piles.

The "Ultra Wood Column Method" is a mechanical mixing deep mixing treatment method that constructs columnar ground improvement bodies by excavating and mixing the ground while discharging a slurry of cement-based solidifying material. It was developed to eliminate the shortcomings of both conventional columnar improvement methods and wooden pile methods, while enhancing their advantages. This method combines the benefits of columnar improvement methods, which can provide expected frictional force, and the advantages of wooden piles, which offer stable quality due to being prefabricated. Therefore, even with a small diameter and short improvement length, it is possible to achieve significant bearing capacity. Additionally, this has been proven by numerous experimental results. 【Features】 - Constructs reliable ground for small-scale buildings - Achieves large bearing capacity even with a smaller diameter than conventional columnar improvement bodies - Ensures quality control and construction management - Can be adapted to narrow sites - High mixing efficiency allows for construction in a short period For more details, please contact us or download the catalog.

Company：山下工業
Price：Other

Earthworks
Piles, caissons, sheet piles
Pile and foundation work
Column method

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Ultra Column Method NEO [A Ground Improvement Method Realizing Low Residual Soil]

Achieving low residual soil! A ground improvement method that concentrates the cement milk to a high density with a water-to-solid ratio of up to 40%.

The "Ultra Column Method NEO" is a mechanical mixing deep mixing treatment method that uses a cement-based solidifying material slurry. By using a special additive (Ultra Liquid), the water-to-solid ratio of the cement milk can be concentrated up to 40%, allowing for the construction of high-strength, low residual soil columnar improvement bodies. 【Features】 ◆ Quality inspection that usually takes about a week can be completed on the same day ◆ Reduction in the amount of solidifying material ◆ Decrease in generated residual soil ◆ Low noise and low vibration 【For more details, please download the catalog or feel free to contact us】

Company：山下工業
Price：Other

Ground improvement materials
Column method

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Ultra Column Method NEO [A Ground Improvement Method that Achieves Low Residual Soil]

Achieving low residual soil! A ground improvement method that increases the water-solid material ratio of cement milk to a high concentration of up to 40%.

The "Ultra Column Method NEO" is a mechanical mixing deep mixing treatment method that uses a cement-based solidifying material slurry. By using a special additive (Ultra Liquid), the water-to-solid ratio of the cement milk can be concentrated up to 40%, allowing for the construction of high-strength, low residual soil columnar improvement bodies. 【Features】 ◆ Quality inspections that normally take about a week can be completed on the same day ◆ Reduction in the amount of solidifying material ◆ Decrease in generated residual soil ◆ Low noise and low vibration 【For more details, please download the catalog or feel free to contact us】

Company：ウルトラコラム工法協会本部
Price：Other

Ground improvement materials
Column method

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Three-layer structure Soil Cement Column Method "ef Column"

Achieving high support strength and high quality! A construction method that excels in both environmental and cost aspects.

The ef column method is an evolved soil cement column technique that achieves high load-bearing capacity and high quality, while also being excellent in terms of environmental and cost aspects for a new era. In the ef column method, a core steel pipe is adopted at the center of the soil cement column, and a layer of high compressive strength solidifying agent milk is placed around its outer circumference. This three-layer structure not only realizes excellent load-bearing capacity but also prevents corrosion of the core material. Additionally, during dismantling and removal, the core material serves as a guide for the excavation blade, making it possible to remove the improved body more reliably and easily than conventional methods, which is its greatest feature. 【Features】 - Significant improvement in load-bearing capacity due to the adoption of the core steel pipe - Small improvement diameter with high strength - Reduction in cement usage, lowering material costs and environmental impact - Easy removal of soil cement columns *For more details, please contact us or download the catalog.

Company：設計室ソイル
Price：Other

Earthworks
Ground improvement
Pile and foundation work
Column method

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Cross Swing Column Method

Achieving stable mixing performance with minimal variation, unaffected by soil quality.

Our company offers the "Cross-Wing Column Method," which enables a high-quality and cost-effective deep mixing and stirring method with a coefficient of variation of 25% or less, thanks to our uniquely developed stirring bit (PAT.P). The "Cross-Wing Column Method" achieves stable stirring performance with minimal variation, regardless of soil type, through our uniquely developed excavation stirring air (patent pending). We have conducted numerous performance verification tests nationwide and obtained a construction technology performance certification from the Japan Building Disaster Prevention Association. 【Features】 ■ Enables a high-quality and cost-effective deep mixing and stirring method with a coefficient of variation of 25% or less ■ Stable stirring performance with minimal variation, regardless of soil type ■ Obtained construction technology performance certification from the Japan Building Disaster Prevention Association *For more details, please download the PDF or feel free to contact us.

Company：三友土質エンジニアリング
Price：Other

Special Construction Method
Column method

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Ground reinforcement work for residential construction | Crosswing column method

We enhance the safety of homes with high-precision ground reinforcement that has obtained GBRC performance certification.

In the residential construction industry, a solid foundation is required to ensure the long-term safety and durability of buildings. Particularly in Japan, where natural disasters such as earthquakes are frequent, the stability of the ground is extremely important for enhancing the seismic resistance of structures. Differential settlement and liquefaction of the ground increase the risk of damage and collapse of buildings. Our Crosswing Column Method is a reliable deep mixing treatment method that has obtained the Building Technical Performance Certification (GBRC Certification) from the General Incorporated Foundation Japan Architectural Research Institute, and is necessary to support the safety of residential buildings. 【Usage Scenarios】 - Ground improvement for new residential buildings - Ground reinforcement aimed at enhancing seismic resistance - Construction on soft ground or land with liquefaction risk 【Effects of Implementation】 - Reduction of the risk of differential settlement in buildings - Improvement of the stability of buildings against earthquakes - Maintenance of long-term durability of buildings

Company：ジオテック
Price：Other

Residential foundations
Renovation and repair methods
Other civil engineering works
Column method

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Ground reinforcement work for commercial facility construction | Crosswing column method

Strengthening load support with high-precision ground reinforcement obtained through GBRC performance certification.

In commercial facility construction, a ground with reliable load-bearing capacity is required to ensure the stability and long-term safety of the building. Particularly in commercial facilities that are heavily utilized and equipped with heavy machinery, ground settlement and differential settlement can significantly impact the safety and functionality of the facility. Therefore, highly reliable ground reinforcement is essential. Our Cross-Wing Column Method is a high-precision deep mixing treatment method that has obtained GBRC performance certification, providing the high reliability required for load support in commercial facilities. 【Application Scenarios】 - New construction of commercial facilities - Ground reinforcement associated with large-scale renovations - Ground improvement in areas for heavy equipment installation 【Benefits of Implementation】 - Improved stability of the building - Reduced risk of settlement and differential settlement - Control of long-term facility maintenance costs

Company：ジオテック
Price：Other

Residential foundations
Renovation and repair methods
Other civil engineering works
Column method

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Ground reinforcement work for logistics warehouse construction | Cross Wing Column Method

We support logistics warehouses designed for heavy loads with high-precision ground reinforcement that has obtained GBRC performance certification.

In the construction of logistics warehouses, a strong foundation capable of withstanding heavy loads and frequent transportation is essential. In particular, the installation of large warehouses, high-rise racks, and the movement of forklifts continuously exert pressure on the ground. Ground subsidence and differential settlement can lead to serious issues such as reduced safety of the building, damage to stored goods, and operational shutdowns. Therefore, reliable ground reinforcement in the initial stages contributes to long-term stable operation and business continuity. The Cross-Wing Column Method is a high-precision deep mixing treatment method that has obtained GBRC performance certification, achieving stable ground improvement regardless of soil type, and strongly supports the construction of logistics warehouses that handle heavy loads. 【Usage Scenarios】 - New construction of large logistics warehouses - Warehouses planned for high-rise rack installation - Facilities where heavy goods are frequently loaded and unloaded - Construction in areas where ground subsidence risk is a concern 【Benefits of Implementation】 - Construction of a strong foundation capable of withstanding loads from heavy goods - Realization of long-term stable operation of buildings - Reduction of subsidence and differential settlement risks - Improvement of safe warehouse operations and business continuity

Company：ジオテック
Price：Other

Residential foundations
Renovation and repair methods
Other civil engineering works
Column method

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Tiger Pile Ground Reinforcement Work for Residential Construction | Geotech Co., Ltd.

Acquisition of architectural technical performance certification, high-performance hybrid construction method using stepped steel pipes.

In the residential construction industry, a solid foundation is required to ensure the safety and long-term durability of buildings. Particularly, improving earthquake resistance against natural disasters such as earthquakes is crucial for protecting the safety of residents. Insufficient ground can lead to settlement, tilting, and even structural damage to buildings. Our Tiger Pile Method has obtained a construction technology performance certification and demonstrates reliable high bearing capacity through a soil-cement column method using stepped steel pipes as core materials. 【Usage Scenarios】 - Ground improvement for new residential buildings - Homes requiring enhanced earthquake resistance - Construction of homes on weak ground 【Benefits of Implementation】 - Improved resistance to bending and shear forces during earthquakes - Stabilization of buildings due to increased ground bearing capacity - Reduction of differential settlement risks

Company：ジオテック
Price：Other

Residential foundations
Renovation and repair methods
Other civil engineering works
Column method

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Tiger Pile Ground Reinforcement Work for Commercial Facility Construction | Geotech

High-performance hybrid ground reinforcement method with building technology performance certification obtained.

In the construction of commercial facilities, ground reinforcement with reliable load-bearing capacity is required to ensure the long-term stability and safety of the building. Particularly in commercial facilities where diverse uses and users are anticipated, ground subsidence and differential settlement can lead to significant issues affecting the functionality of the facility and the safety of its users. Therefore, selecting a highly reliable ground reinforcement method suited to the characteristics of the ground is crucial. The Tiger Pile method is a soil-cement column method that uses a stepped steel pipe as the core material and has obtained architectural technical performance certification from the Japan Architectural Institute Foundation. By combining the material strength of steel pipe pile methods with the frictional force of column methods, this hybrid method compensates for the shortcomings of each method and demonstrates reliable high load-bearing capacity. The core material effect also enhances resistance to bending and shear forces during earthquakes, addressing ground unevenness. [Application Scenarios] - New construction of large-scale commercial facilities - Construction of stores and tenant buildings - Load support for parking lots and plazas - Weak ground and ground with liquefaction risk [Benefits of Implementation] - Improved stability of buildings due to high load-bearing capacity - Enhanced safety during earthquakes - Reduced impact from ground variability - Long-term maintenance cost reduction

Company：ジオテック
Price：Other

Residential foundations
Renovation and repair methods
Other civil engineering works
Column method

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Ground reinforcement work 【Geocore method】

High-precision geo-column method that prevents settlement with reliable lateral friction force.

This is a ground improvement method that involves mechanically mixing cement milk and the soil of the original ground to a specified depth, creating a strong columnar improvement body underground. Due to the large diameter of the improvement body, it is expected to provide excellent lateral friction, ensuring effective settlement prevention even in very soft underlying ground with an equivalent N value of around 4. It can be widely adapted to thick soft layers, reliably transmitting the building's load to stable ground and supporting it from below. During construction, a construction machine equipped with multiple measuring devices is used, offering high-quality construction accuracy based on reliable engineering evidence and high reliability through strict quality control.

Company：ジオテック
Price：Other

Residential foundations
Renovation and repair methods
Other civil engineering works
Column method

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[For Infrastructure Development] Ground Reinforcement Work | Cross Wing Column Method

Preventing settlement with a high-precision deep mixed method that has obtained GBRC performance certification.

In infrastructure development, preventing ground subsidence is extremely important to ensure the long-term stability and safety of structures. Particularly on heavily trafficked roads and important structures, even slight ground movements can lead to significant problems. Therefore, reliable ground reinforcement technologies are in demand. The Cross-Wing Column Method has obtained the Architectural Technology Performance Certification (GBRC Performance Certification) from the General Incorporated Foundation Japan Building Disaster Prevention Association, effectively preventing ground subsidence with high-precision construction. 【Application Scenes】 - Foundations for infrastructure structures such as roads, bridges, and tunnels - Civil engineering structures such as rivers and port facilities - Ground preparation in large-scale developments 【Benefits of Implementation】 - Extended lifespan of structures through subsidence suppression - Reduced maintenance costs - Improved overall safety of infrastructure

Company：ジオテック
Price：Other

Residential foundations
Renovation and repair methods
Other civil engineering works
Column method

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Ground Reinforcement Work for Data Center Construction | Cross-Wing Column Method

We support the precise installation of data centers with high-precision ground reinforcement certified by GBRC.

In the construction of data centers, a strong and stable foundation that supports the precise installation of server equipment is essential. Even slight ground subsidence or fluctuations increase the risk of equipment malfunction and data loss. Therefore, ensuring the quality and stability of the ground is extremely important for maintaining the reliability of data centers. The GeoTech Cross-Wing Column Method is a slurry-based mechanical mixing deep mixing treatment method that has obtained the Building Technical Performance Certification (GBRC Performance Certification) from the General Incorporated Foundation Japan Building Disaster Prevention Association, achieving stable ground improvement that is not affected by soil quality and providing the high reliability required for precise installation. 【Application Scenarios】 - Improvement of foundation ground in data center construction - Ground stabilization in server rack installation areas - Subsidence suppression for the installation of precision equipment 【Benefits of Implementation】 - Improved ground stability with assured high quality, with a variation coefficient of 25% or less - Contribution to cost management by suppressing excessive material use - Assurance of reliability through rigorous quality inspections

Company：ジオテック
Price：Other

Residential foundations
Renovation and repair methods
Other civil engineering works
Column method

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Tiger Pile Ground Reinforcement Work for Factory Construction | Geotech Co., Ltd.

Hybrid construction method for obtaining architectural technology performance certification that contributes to equipment stability.

In factory construction, a strong and stable foundation is required for the stable operation of large equipment and precision machinery. In particular, vibrations during operation and the placement of heavy objects can impose significant loads on the foundation, potentially causing settlement and differential settlement. These issues can have serious consequences, such as reduced equipment accuracy, malfunctions, and production line stoppages. The Tiger Pile Method by Geotech Co., Ltd. is a soil-cement column method that uses a stepped steel pipe as the core material and has obtained certification for construction technology performance. By combining the material strength of steel pipe pile methods with the large frictional force of column methods, this hybrid method overcomes the challenges of ground variability and small-diameter steel pipe piles, ensuring reliable high load-bearing capacity. The core material effect also enhances resistance during earthquakes, reducing the impact of some poorly solidified areas. 【Application Scenarios】 - Ground improvement for large machinery installation sites - Prevention of settlement in precision equipment installation areas - Ground reinforcement due to production line expansions - Ground strengthening in areas requiring vibration mitigation 【Benefits of Implementation】 - Stable operation and longevity of equipment - Maintenance and improvement of production accuracy - Reduction of risks from unexpected ground settlement - Assurance of a safe operating environment

Company：ジオテック
Price：Other

Residential foundations
Renovation and repair methods
Other civil engineering works
Column method

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Ground Reinforcement Work for Public Facility Construction | Tiger Pile Method | Geotech

Ground reinforcement for obtaining performance certification of building technology that contributes to longevity.

In the construction of public facilities, long-term stability and durability are required. In particular, the effects of ground subsidence and earthquakes are important issues for the longevity of the facilities. If these challenges cannot be addressed, it may hinder the safety and functionality of the facilities, leading to an increased frequency of renovations or rebuilds. The Tiger Pile Method by Geotech Co., Ltd. has obtained architectural technology performance certification and contributes to the longevity of public facilities. 【Usage Scenarios】 - New construction and renovation of public facilities requiring stable support over the long term - Construction of facilities in earthquake-prone areas - When there is a desire to reduce the risk of ground subsidence 【Benefits of Implementation】 - Ensuring long-term stability of the facilities - Reducing the impact on structures during earthquakes - Contributing to the reduction of maintenance costs

Company：ジオテック
Price：Other

Residential foundations
Renovation and repair methods
Other civil engineering works
Column method

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Tiger Pile Ground Reinforcement Work for Warehouse Construction | Geotec Co., Ltd.

High-performance hybrid ground reinforcement method with obtained architectural technical performance certification.

In warehouse construction, a strong foundation is required to safely store large quantities of goods. In particular, the burden on the ground due to the load can be significant, and ground subsidence or differential settlement can affect the safety and functionality of the building. Reliable ground reinforcement that provides adequate bearing capacity is essential for the long-term stable operation of warehouses. The Tiger Pile method by Geotech Co., Ltd. is a soil-cement column method using stepped steel pipes as core materials, which has obtained architectural technology performance certification from the Japan Architectural Institute. By combining the stable material strength of steel pipe pile methods with the high frictional force of column methods, this hybrid approach compensates for the shortcomings of each method and ensures reliable high bearing capacity. The core material effect also enhances resistance to bending and shear forces during earthquakes, minimizing the impact even in cases of poor ground solidification. [Application Scenarios] - Reinforcement of foundation ground in warehouse construction - Reduction of ground subsidence risk due to load - Mitigation of structural impact during earthquakes [Effects of Implementation] - Realization of long-term stable operation of warehouses - Improvement of building safety - Reduction of maintenance costs

Company：ジオテック
Price：Other

Residential foundations
Renovation and repair methods
Other civil engineering works
Column method

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Column method Product List and Ranking from 11 Manufacturers, Suppliers and Companies | IPROS

Column method Manufacturer, Suppliers and Company Rankings

Column method Product ranking