Pile construction method Product List and Ranking from 32 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.

Pile construction method Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.

  1. 菱建基礎 本社 Tokyo//General contractors and subcontractors
  2. 朔鷹 Osaka//Other construction industries
  3. ジャストワン Saitama//Other construction industries
  4. 4 大亜ソイル Tokyo//Other construction industries
  5. 5 テノックス Tokyo//Construction Consultant
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Pile construction method Product ranking

Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.

  1. Hang Work Method: "SKT (Skat) Method" 朔鷹
  2. Earth Drill Expansion Pile (newACE) Method 菱建基礎 本社
  3. Steel Pipe Pile Method "JUST-ES (Justice Method)" ジャストワン
  4. 4 Vibratory Tremie Method for Cast-in-Place Concrete Piles 菱建基礎 本社
  5. 5 Small-diameter steel pipe pile construction method 富士建商 本社

Pile construction method Product List

31～60 item / All 64 items

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Steel pipe pile method / Steel pipe soil-cement pile method "Gantetsu pile method"

Steel pipe pile method / Steel pipe soil-cement pile method "Gantetsu pile method"

Both the circumferential frictional force and the tip support force exhibit very stable performance.

The Gantetsu Pile Method consists of "steel pipe soil cement piles," which are made up of a solidified body (soil cement column) constructed by injecting and mixing cement milk into the ground, along with steel pipes with external protrusions. This method is a "low-discharge pile method" developed to contribute to the reduction of construction-generated soil. There are two construction methods: TYPE I, which involves simultaneous embedding of steel pipe piles, and TYPE II, which involves post-embedding. 【Features】 ○ Publicly recognized method ○ High bearing capacity characteristics and cost-effectiveness ○ High structural reliability ○ Contributes to the environment ○ High-quality and efficient construction For more details, please contact us or download the catalog.

  • Earthworks
  • Piles, caissons, sheet piles
  • Pile and foundation work
  • Pile construction method

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Zypex Method (Zypex / Inorganic Cement Crystal Growth Material)

Zypex Method (Zypex / Inorganic Cement Crystal Growth Material)

A formidable concrete modifier that boasts achievements in approximately 70 countries worldwide, utilizing self-repair and densification of concrete as its strengths.

The main material of the Zaipex construction method, Zaipex Concentrate, has gained a reputation since addressing the water leakage issues during the excavation of the "Seikan Tunnel," which once showcased Japan's civil engineering technology as the world's longest underwater tunnel. It has spread through word of mouth from craftsmen who have actually used it on-site, earning a significant share and trust as a pioneer in concrete modification materials. The evaluations accumulated from customers and the reliable "10-year warranty" are a testament to our confidence.

  • Bridge Construction
  • Dam construction
  • Renovation and repair methods
  • Pile construction method

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Zypex method (inorganic cement crystalline growth material)

Zypex method (inorganic cement crystalline growth material)

Proliferate cement crystals in the defective areas! This will densify the concrete structure itself.

The "Zaipex Method" is a construction method that uses the concrete modification material "Zaipex" to block the penetration of water and harmful substances, thereby improving durability performance. A concentrated powder is mixed with a specified amount of clean water to create a paste, which is then applied or sprayed onto the surface of the concrete. Catalytic compounds penetrate deep into the concrete (approximately 30 cm), promoting the growth of new cement crystals in capillary voids and crack interfaces, thereby densifying the concrete structure itself. 【Features】 ■ Catalytic compounds penetrate deep into the concrete (approximately 30 cm) ■ New cement crystals proliferate at crack interfaces ■ Densification of the concrete structure itself *For more details, please refer to the external link or PDF materials, or feel free to contact us.

  • Special Construction Method
  • Pile construction method

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Environmentally Friendly Piling Method "E-Zet"

Environmentally Friendly Piling Method "E-Zet"

We maintain a well-balanced basic performance necessary for the pile driving method.

The environmentally friendly screw pile EAZET method, which features low noise, low vibration, and zero soil displacement, has recently updated and modified its technical review certification from the National Institute for Land and Infrastructure Management. We aim for further growth as a pile method for civil engineering structures. Our unique pile shape and installation method maintain a balanced performance of essential characteristics required for pile methods, such as driving force and pull-out performance. 【Features】 ○ Environmentally conscious pile method For more details, please contact us or download the catalog.

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

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Low Discharge High Friction Method "ATT Column"

Low Discharge High Friction Method "ATT Column"

Environmentally friendly low-emission high-friction construction method "At Column"

The ATT column is a hybrid pile that combines a highly reliable columnar improvement body with "winged steel pipes" that utilize the techniques of the screw pile EAZET method within the improvement body. By integrating the column and the winged steel pipes, it achieves a significant bearing capacity. This is particularly advantageous in cases where the supporting ground is deep, demonstrating excellent economic efficiency. 【Features】 ○ Exhibits large vertical and horizontal forces ○ Demonstrates high pull-out bearing capacity For more details, please contact us or download the catalog.

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

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Ground reinforcement "Alpha Force Pile Method"

Ground reinforcement "Alpha Force Pile Method"

Rotary Pile Driving Steel Pipe Method (Ministry of Land, Infrastructure, Transport and Tourism Certified Method / Building Technical Performance Certification Method)

The "Alpha Force Pile Method" is a ground reinforcement technique using steel pipe piles with a tip expansion wing. It is designed for foundation piles for single-family homes, multi-family residences, and mid- to low-rise buildings. The spiral wing (tip expansion wing) attached to the tip of the steel pipe pile allows for smooth penetration to a hard bearing layer without disturbing the surrounding ground, and it does so quickly and without soil displacement or vibration, thereby supporting buildings and structures. The tip expansion wing provides high bearing capacity. This method is certified by the Minister of Land, Infrastructure, Transport and Tourism (TACP-0240, TACP-0241) and is a certified construction technology performance method (GBRC Performance Certification No. 06-01). 【Features】 ○ Applicable Ground → Tip Ground: Sandy Ground (Gravelly Ground) / Clayey Ground → Surrounding Ground: Sandy Ground / Clayey Ground ○ Construction Noise: Engine Noise (Low) ○ Construction Water: Not Required ○ Generated Soil: None For more details, please contact us or download the catalog.

  • Ground foundation construction method
  • Pile construction method

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Hang Work Method: "SKT (Skat) Method"

Hang Work Method: "SKT (Skat) Method"

No restrictions on the installation site. A piling method with high mobility and precision.

The SKT (Skutt) method is a high-precision pile driving technique that directly attaches an earth auger to the boom of a rough-terrain crane. The biggest feature is that it can be used in any location. It has the turning capabilities of a crane, allowing it to operate in narrow urban areas, uneven terrain, slopes, and embankments, making it suitable for all kinds of sites. Additionally, assembly, movement, and disassembly are easy, resulting in significant time savings. 【Features】 ○ Equipped with an earth auger on a rough-terrain crane → Enables lightweight design and quick movement ○ Can access narrow sites in urban areas ○ Strong in constrained locations → A special earth auger method that does not require specific locations ○ Capable of driving piles on uneven surfaces or at distant locations ○ Adoption of a forced excavation mechanism → Increases excavation power against hard bedrock, boulders, and underground obstacles For more details, please contact us or download the catalog.

  • Ground foundation construction method
  • Special Construction Method
  • Pile construction method

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Steel pipe pile method

Steel pipe pile method

In the case where there is a solid ground at a depth that cannot be improved by the columnar improvement method, the construction is vibration-free and noise-free.

This technology uses steel pipe piles to rotate and penetrate to the supporting layer to obtain bearing capacity. By transmitting the load of the structure through the piles to a solid foundation, it aims to secure bearing capacity and suppress settlement. This method is used when there is a thick layer of soft ground and a solid foundation at a depth that cannot be improved by columnar improvement methods. Additionally, the construction is vibration-free and noise-free. 【Features】 ■ Construction is possible to a depth of approximately 35 meters ■ Steel pipe piles are lighter compared to concrete piles, making handling and construction easier ■ By transmitting the load of the house through the piles to a solid foundation, it aims to secure bearing capacity and suppress settlement *For more details, please refer to the PDF materials or feel free to contact us.

  • Ground foundation construction method
  • Pile construction method

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Rock foundation pile driving "Clay Drill Method"

Rock foundation pile driving "Clay Drill Method"

Responding to various construction conditions! A method to replace large-diameter boring machine methods.

The "Clay Drill Method" is a technique that uses a special auger screw, a hydraulic rotary device, and air from a large compressor to drill holes, serving as an alternative to large-diameter boring machine methods. Compared to conventional methods, the drilling speed is extremely fast, and since it does not use mud water, it is advantageous in terms of cost reduction due to improved work efficiency and consideration for the environment. Additionally, it can be implemented on slopes and in areas where transportation is difficult, allowing for a wide range of applications. 【Features】 ■ Fast construction speed ■ High vertical accuracy ■ No use of mud water ■ Adaptable to various construction conditions *For more details, please download the PDF or feel free to contact us.

  • Civil Engineering Method
  • Ground foundation construction method
  • Special Construction Method
  • Pile construction method

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Introduction to the Earth Drill Type Enlarged Base Pile Method "SY Method"

Introduction to the Earth Drill Type Enlarged Base Pile Method "SY Method"

A cast-in-place concrete enlarged base pile method that allows for a fivefold increase in bearing capacity even in narrow sites.

The "SY Method" is a new cast-in-place concrete enlarged base pile method that achieves a large bearing capacity by excavating the enlarged base diameter to more than twice the shaft diameter. With a mechanical bucket, it is possible to construct enlarged base piles with five times the bearing capacity even in narrow sites. It also accommodates high-strength concrete with a design standard strength of up to 45 N/mm². 【Features】 ■ Maximum enlarged base diameter φ4700mm ■ 4.84 times high bearing capacity ■ Suitable for narrow sites ■ Compatible with all casing ■ Reliable construction management *For more details, please download the PDF or contact us.

  • Earthworks
  • Road construction
  • Pile construction method

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Full rotary cast-in-place concrete pile enlarged base method (GSB method)

Full rotary cast-in-place concrete pile enlarged base method (GSB method)

The maximum base diameter is 3000mm, and a maximum slope angle of 12 degrees can be constructed. The excavated soil can be recycled as general surplus soil.

This technology is a full-casing enlarged pile construction method that can build enlarged piles in soft rock and medium-hard rock support layers. An enlarged excavation device called the GSB bucket is attached to the tip of the casing of a general-purpose full-rotation drilling machine, and the bottom of the hole is enlarged using the rotational torque of the full-rotation drilling machine and the hydraulic telescopic arm of the GSB bucket. Since the amount of casing penetration and the extension of the arm can be managed in 1 cm increments, it allows for the construction of inclined sections with a maximum inclination angle of 12 degrees. 【Features】 ■ Enlarged excavation can be performed in very hard rock ■ Minimal pile core deviation and high vertical accuracy ■ Simple equipment for enlarged excavation ■ Adaptable to changing ground conditions ■ Capable of handling underground obstacles within a series of drilling processes *For more details, please refer to the PDF materials or feel free to contact us.

  • Civil Engineering Method
  • Pile construction method

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Small Diameter Steel Pipe Pile Method "High-Spec Micro Pile Method"

Small Diameter Steel Pipe Pile Method "High-Spec Micro Pile Method"

Construction is possible at low heights of around 3.5 meters or on scaffolding! It can also be applied to new construction work under harsh conditions.

The "High-Spec Micro Pile Method" is a small-diameter steel pipe pile method for seismic reinforcement of existing structures. It can be constructed in narrow spaces and is economically advantageous, making it suitable for new construction projects under strict conditions where structures are in close proximity. The construction of this method involves using a boring machine to perform double-tube drilling, erecting the steel pipe, and then filling it with grout to secure the steel pipe in the ground. 【Features】 ■ Can be constructed in low-headroom areas ■ Cost reduction can be achieved ■ Suitable for maintenance work ■ Environmentally considerate construction *For more details, please refer to the PDF materials or feel free to contact us.

  • Renovation and repair methods
  • Pile construction method

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Hang construction method "EAZET"

Hang construction method "EAZET"

Active in various fields of architecture and civil engineering! Suitable solutions brought by four characteristics.

In our construction materials business, which is engaged in foundation work, we conduct comparative studies of construction methods and propose suitable methods. "EAZET" is a pile construction method that has high performance as a piling method, reliability based on a manufacturer responsibility construction system, compactness during construction, and environmental performance demanded by the times. These four characteristics have been the concept behind our continuous improvement of product performance. Starting with pile construction in residential areas, urban areas, and narrow sites, it is also used for renovations of existing buildings, pile construction within factories and plants, elevator installations, railway fields, and for seismic reinforcement and seismic retrofitting, actively contributing to various fields of architecture and civil engineering. 【Features】 ■ Reliability ■ High performance ■ Compact ■ Environmentally friendly *For more details, please refer to the PDF materials or feel free to contact us.

  • others
  • Pile and foundation work
  • Piles, caissons, sheet piles
  • Pile construction method

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Earth Drill Type Enlarged Base Pile Method "HND Method"

Earth Drill Type Enlarged Base Pile Method "HND Method"

By systematizing the construction management device, we will ensure the reliable execution of expanded shapes and hole bottom treatment!

The "HND method" is a construction technique that involves using an earth drill excavator's drilling bucket to excavate the shaft of a pile to a specified depth in the bearing layer, and then using a bell-shaped bucket to expand the excavation in a conical shape, creating a cast-in-place concrete pile with a larger tip area. As a result, it achieves bearing capacity equivalent to that of a straight pile, and compared to straight piles with the same load-bearing capacity, it significantly reduces the amount of excavated soil and concrete, allowing for not only a shortened construction period but also cost savings. 【Features】 ■ By using a belled pile, equivalent bearing capacity can be achieved even with a smaller shaft diameter. ■ Reduction in concrete volume and excavated soil volume. ■ Reduced environmental impact. *For more details, please download the PDF or feel free to contact us.

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

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Method Introduction: "NS Eco Pile Rotational Press-in Steel Pipe Pile Method"

Method Introduction: "NS Eco Pile Rotational Press-in Steel Pipe Pile Method"

It is a construction method that achieves no spoil, low noise, and low vibration, with excellent economic efficiency and consideration for the environment.

The "NS Eco Pile" is a revolutionary rotary-driven steel pipe pile developed by Nippon Steel Corporation (formerly known as Nippon Steel & Sumitomo Metal Corporation). It is a steel pipe pile with spiral wings welded to the tip, allowing for construction with no soil displacement, low noise, and low vibration by rotating and driving the steel pipe using a full rotary machine. <Features> ■ No soil displacement… No mud or residual soil is generated. ■ Low noise and low vibration… Achieves low noise and low vibration construction through the rotary driving method. ■ Usable with general machinery… Construction can be performed using general machinery such as three-point support pile drivers and full rotary machines. ■ Retrievable… The pile can be extracted and removed by rotating it in reverse. This is effective for temporary construction. *For more details, please download the PDF or feel free to contact us.

  • Special Construction Method
  • Pile construction method

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Basic Pile Foundation Method "CHR Method"

Basic Pile Foundation Method "CHR Method"

Piling construction is possible even in narrow tracks! Construction method suitable for low headroom and confined spaces.

The "CHR method" is an economical foundation pile construction method that excels in the installation of steel pipe piles under strict conditions, such as headroom restrictions below girders and constraints on work areas, which have made construction difficult. It is possible to install wing piles with a pile diameter of φ318.5 to 700 mm and a maximum wing diameter of 2.5 times the diameter (screw-type micro piles have pile diameters of φ216 mm and 267 mm) in low headroom and narrow spaces. With low vibration and low noise, and compliant with exhaust gas regulations (off-road law), this method minimizes noise, vibration, and environmental impact, making it suitable for construction in tight spaces. 【Features】 ■ Enables railway construction using wing piles ■ Achieves low vibration and low noise ■ Environmentally friendly construction without soil displacement ■ Introduction of a comprehensive construction management system *For more details, please download the PDF or feel free to contact us.

  • Ground foundation construction method
  • Civil Engineering Method
  • Pile construction method

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Tsubasa pile (steel pipe rotary driven pile)

Tsubasa pile (steel pipe rotary driven pile)

Achieving high tip support capacity! An environmentally friendly construction method with no soil disposal, low vibration, and low noise.

The "Tsubasa Pile (Steel Pipe Rotational Press-in Pile)" is a method that involves rotating a steel pipe pile equipped with semicircular steel plates (tip wings) at the tip, which are installed in a crossed manner, to penetrate the ground with low noise and low vibration. The tip wings are expanded to 1.75 to 2.5 times the pile diameter, contributing to a significant tip bearing capacity when functioning as a pile, and providing thrust to the pile during the rotational penetration process. There are two types of tip shapes: "closed-end type" and "open-end type." Inclined piles that can respond to horizontal forces are also possible. 【Features】 ■ Achieves large tip bearing capacity ■ Environmentally friendly construction method ■ Cost reduction ■ By using an enlarged head structure, it has horizontal resistance, excellent seismic performance, and reduced costs ■ Easy to remove *For more details, please refer to the PDF document or feel free to contact us.

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  • Ground foundation construction method
  • Civil Engineering Method
  • Foundation construction
  • Pile construction method

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Rotary Pile Method "NS Eco Pile(R)"

Rotary Pile Method "NS Eco Pile(R)"

Rotary pile method applicable as temporary piles!

The "NS Ecopile(R)" is a foundation pile method that involves rotating and pressing steel pipe piles with spiral-shaped steel plates (blades) welded to the tip of the steel pipe. Large diameter piles are driven using a full-circle rotary pile driver, while medium and small diameter piles are driven using self-propelled small pile drivers, allowing the piles to penetrate the ground with the thrust of the tip blades, similar to a wood screw. 【Features】 ■ Environmentally friendly "completely non-discharging method" ■ High vertical bearing capacity and pull-out resistance ■ Pull-out and recovery are possible ■ A wide range of pile diameters and construction machinery options ■ High applicability in narrow spaces, under height restrictions, and near structures (medium and small diameters) *For more details, please download the PDF or feel free to contact us.

  • Ground foundation construction method
  • Pile construction method

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Steel Pipe Bored Pile Method "TN Method"

Steel Pipe Bored Pile Method "TN Method"

A steel pipe middle-boring pile method using a cement milk spraying and mixing technique that is highly efficient in construction and effective for shortening construction periods!

The "TN Method" involves excavating while discharging soil from inside the steel pipe pile using an auger screw inserted into it. After reaching the designated bearing layer, cement milk is injected at high pressure and solidified, using the constructed enlarged bulb at the tip to support the structure with foundation piles. It is widely applicable in both civil engineering and construction fields, and can also be applied to steel sheet pile foundations. 【Features】 ■ High excavation performance, capable of long-length construction ■ Wide applicability with abundant track record ■ Applicable to steel sheet pile foundations ■ High construction efficiency, effective for shortening construction periods *For more details, please download the PDF or feel free to contact us.

  • Ground foundation construction method
  • Pile construction method

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Hangzhou Construction Method "CMJ Method"

Hangzhou Construction Method "CMJ Method"

Effective for shortening construction periods! Concrete pile drilling method using cement milk jet mixing technique.

The "CMJ Method" involves excavating while discharging soil from within the pipe using a screw head inserted inside a concrete pile. After reaching the designated bearing layer, high-pressure cement milk is injected and solidified, supporting the structure with a constructed enlarged bulb. Injected into the supporting ground at a high pressure of over 200 kg/cm². The compressive strength is strong, ranging from 200 to 400 kg/cm². It is widely applied in various fields of construction and civil engineering. 【Features】 ■ Designable pile diameter from 400mm to 1000mm ■ Supported by a large bulb (1.2 to 2.0 times the pile diameter) ■ Broad applicability in civil engineering and construction, with extensive track record ■ High construction efficiency, effective for shortening construction periods ■ Can also be applied as SC piles (with outer steel casing) *For more details, please refer to the PDF materials or feel free to contact us.

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

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COPITA type pre-boring pile construction method

COPITA type pre-boring pile construction method

Pre-boring pile method for civil engineering.

Our company handles the "COPITA Type Pre-Boring Pile Method." This method uses a drilling and mixing device with a diameter of the pile plus 100 mm, injecting drilling fluid into the ground as needed while excavating to the specified depth, and then injecting a solidifying liquid to create the solidified section. While raising the drilling and mixing device, we inject and mix the pile surrounding fixed liquid to create soil cement within the ground. After that, we install and embed precast concrete piles either by self-weight or rotary pressing to secure them in place. 【Features】 ■ Straight drilling without constructing an enlarged bulb at the tip ■ Collection of unconsolidated samples from the pile surrounding fixed section ■ Strengthened management of on-site welded joints ■ Thorough construction management *For more details, please download the PDF or contact us.

  • Ground foundation construction method
  • Civil Engineering Method
  • Pile construction method

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Steel Pipe Rotating Pile Method "Dyna Mega Press Method"

Steel Pipe Rotating Pile Method "Dyna Mega Press Method"

Excavation is carried out reliably while slicing and cutting the ground with a small torque!

The "Dyna Mega Press Method" is a steel pipe rotary pile method with high penetration capability. It is environmentally friendly, with zero discharge and no use of cement, and due to the compact size of the construction machinery, it can be implemented in narrow sites and access routes. The uniquely shaped flat wings slice through the ground slowly and reliably while advancing, and although the excavation speed is not fast, it demonstrates penetration performance even in soft rock layers. 【Features】 ■ Environmentally friendly ■ Suitable for narrow spaces ■ High load-bearing capacity ■ Easy to remove ■ Capable of pulverizing and penetrating soft rock layers *For more details, please refer to the PDF materials or feel free to contact us.

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

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Steel Pipe Pile Method "JUST-ES (Justice Method)"

Steel Pipe Pile Method "JUST-ES (Justice Method)"

Pile foundation reinforcement! A next-generation steel pipe pile method born from a thorough pursuit of adaptability to a wide range of ground conditions.

"JUST-ES (Justice Method)" is a performance certification method for small-diameter steel pipe piles recognized by third-party evaluation organizations, and it is a next-generation ground improvement method. It has high versatility for various ground conditions, and by rotating and pressing the steel pipes into stable ground, it exhibits high end bearing capacity due to its special enlarged tip, preventing building settlement. [Features] ■ High Performance ■ Cost Performance ■ Just Performance *For more details, please download the PDF or feel free to contact us.

  • Ground foundation construction method
  • Pile construction method

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Bowling service

Bowling service

Implementing processes such as boring, crankshaft grinding, cylinder head work, and welding!

Our company performs boring such as crankshaft grinding. We cater to internal combustion engines for automobiles, motorcycles, outboard motors, jet skis, snowmobiles, various industrial machines, general-purpose machines, construction machinery, and more. Additionally, we also handle crankshaft reassembly for 2-stroke engines, including gasoline engines, diesel engines, and various industrial engines. Furthermore, we offer various machining services tailored to your requests, so please feel free to contact us. 【Services Offered】 ■ Boring ■ Crankshaft Grinding ■ Cylinder Head ■ Welding Processing ■ Various Machining, etc. *For more details, please download the PDF or feel free to contact us.

  • Boring Company
  • Pile construction method

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Improving pile quality in weak clay layers! "Reseau fond Pier Method"

Improving pile quality in weak clay layers! "Reseau fond Pier Method"

A construction method that simultaneously suppresses the entrapment of mud and outflow issues in weak clay layers.

In soft clay layers, there are many cases where mud mixes in during concrete placement, leading to a decrease in pile strength and variations in quality. The Reseau fond Pier method prevents the inclusion of soil and impurities by covering the outside of the pile rebar cage with a Resonfon net, ensuring that the concrete is securely retained. The chemical fiber net demonstrates high retention power while being permeable, and it also excels in workability. Since it can be applied simply by adding it to conventional methods, it allows for quality improvement while minimizing the burden on the site. This method is recommended for sites that want to ensure reliable pile construction in soft clay layers. *For more details, please check the "Download Catalog" button.

  • Special Construction Method
  • Pile construction method

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Ensuring pile quality in Ryukyu limestone! "Reseau fond pier Method"

Ensuring pile quality in Ryukyu limestone! "Reseau fond pier Method"

It prevents concrete runoff even in cracks and dissolution cavities of Ryukyu limestone.

Ryukyu limestone is prone to forming cavities due to dissolution, making it a region with a high risk of concrete flowing out during pile construction. The Reseau fond pier method covers the perimeter of the rebar cage with a Reseau fond net, ensuring reliable concrete placement while preventing flow into cracks and dissolved voids. The net is made of permeable synthetic fibers, making it lightweight and highly retaining, allowing for efficient construction without reducing work efficiency. Since it is simply an addition to existing methods, it is easy to implement and helps keep costs down. This method significantly contributes to improving the quality and reliability of piles in the Ryukyu limestone region. *For more details, please check by clicking the "Download Catalog" button.*

  • Special Construction Method
  • Pile construction method

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Suppressing the outflow of pile concrete in volcanic ash soil! 'Reseau fond Pier Method'

Suppressing the outflow of pile concrete in volcanic ash soil! 'Reseau fond Pier Method'

Even with coarse volcanic ash soil, the retaining power of concrete is maintained, achieving high-quality piles.

Volcanic ash soil has a coarse particle structure, making it prone to diffusion of concrete, which poses a challenge of quality degradation due to runoff during pile formation. The Reseau fond Pier method involves a simple construction process where a net is wrapped around the pile reinforcement cage, preventing runoff into the volcanic ash soil. It also minimizes the inclusion of impurities, ensuring the pile quality meets design specifications. Due to its lightweight nature, the net is easy to handle on-site. It can be used in combination with a wide range of construction methods, such as earth drills and all-casing techniques. This method is helpful in addressing construction challenges arising from the ground characteristics of volcanic ash regions. *For more details, please check by clicking the "Download Catalog" button.*

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  • Pile construction method

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Prevent concrete flow into voids and special ground! "Reseau fond Pier Method"

Prevent concrete flow into voids and special ground! "Reseau fond Pier Method"

It significantly reduces the risk of concrete runoff even in unknown cavities and special ground conditions.

In areas where underground cavities exist or in special ground conditions, the concrete being poured is prone to flowing into unknown areas, which constantly poses risks to the construction schedule, quality, and cost. The Reseau fond Pier method achieves stable pile construction while suppressing outflow by covering the rebar cage with a high-durability net. It demonstrates effectiveness even in sites where ground conditions cannot be fully understood in advance, contributing to the prevention of construction troubles and the stabilization of quality. Since it can be applied simply by adding it to existing methods, the barrier to implementation is low, and it has been widely adopted across the country. It can be utilized as a reliable outflow countermeasure in sites with significant uncertainties. *For more details, please check by clicking the "Download Catalog" button.

  • Special Construction Method
  • Pile construction method

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