Ground improvement method Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 03, 2025～Dec 30, 2025
This ranking is based on the number of page views on our site.

Ground improvement method Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 03, 2025～Dec 30, 2025
This ranking is based on the number of page views on our site.

  1. エルフ 本社・高松営業所 Kagawa//General contractors and subcontractors
  2. エルニード協会 Kagawa//Other construction industries
  3. Taiyo Kisokogyo Co.,Ltd. Aichi//General contractors and subcontractors
  4. 4 本久 Nagano//Building materials, supplies and fixtures manufacturers
  5. 5 愛知ベース工業 Aichi//Service Industry
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Ground improvement method Product ranking

Last Updated： Aggregation Period:Dec 03, 2025～Dec 30, 2025
This ranking is based on the number of page views on our site.

  1. Introduction to the ground improvement method "Elmad S Method" エルフ 本社・高松営業所
  2. Super Rappuru Erunido Construction Method Building Technology Performance Certificate エルニード協会
  3. High Grip Grout Method Taiyo Kisokogyo Co.,Ltd.
  4. 4 Soil Improvement Method "Solid Cube Method" 本久
  5. 5 Ground improvement method for supporting residential buildings with precast concrete piles. アンドーパイル工法協会

Ground improvement method Product List

61～75 item / All 80 items

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Ground Improvement Method: "Chemical Injection Method"

Ground Improvement Method: "Chemical Injection Method"

A method that improves, stops water, and strengthens a limited area of the target ground using instant-setting materials.

This method involves drilling to the planned injection depth using double pipe rods, and after completing the drilling, the main agent and the reactive agent are each sent through the inner and outer pipes of the double pipe rods, where they are combined in a monitor at the tip of the rod for injection improvement.

  • Civil Engineering Method
  • Ground improvement

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Medium and deep ground improvement methods

Medium and deep ground improvement methods

The automatic flow recording device controls the discharge amount of the solidifying liquid, allowing for homogeneous ground improvement.

This technology is a ground improvement method that allows for the production of improved soil with a specified strength by setting the additive rate of solidifying agents according to the soil characteristics of the target ground. The improved soil achieves strength in a short period, enabling early use. Since no consolidation settlement occurs, the upper soil does not deform. Additionally, our company can implement both wet and dry improvement methods under a complete construction management system, tailored to various soil and ground conditions. 【Features】 ■ Improved soil with specified strength can be obtained ■ Improved soil achieves strength in a short period, allowing for early use ■ No consolidation settlement occurs, preventing deformation of the upper soil ■ Low vibration and low noise ■ Minimal impact on surrounding areas *For more details, please refer to the PDF materials or feel free to contact us.

  • Ground improvement

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Foundation ground improvement method "MMB Method"

Foundation ground improvement method "MMB Method"

Low vibration, low noise, and dust-free! Construction can be carried out while confirming the supporting ground across the entire fabric foundation!

The "MMB Method (Multi-Mixing Bucket Method)" is a block mixing treatment method suitable for supporting buildings and structures, as well as for soft ground countermeasures using a slurry addition approach. It can be implemented on slopes and can accommodate changes in the depth of the supporting ground. It is applicable to independent foundations, strip foundations, and mat foundations. Additionally, with a dedicated management device, reliable construction management and highly dependable ground improvement can be achieved. 【Features】 ■ Applicable to a wide range of geological conditions including sandy soil, clayey soil, and loam ■ Ground improvement can be achieved up to a depth of 5 meters ■ The bearing capacity after improvement can reach approximately 300 kN/m² for the long term ■ The supporting ground and the mixing condition can be visually confirmed directly ■ Low vibration, low noise, and dust-free *For more details, please download the PDF or feel free to contact us.

  • Renovation and repair methods
  • Ground foundation construction method

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Ground improvement method "Super RAPL Elneed Method"

Ground improvement method "Super RAPL Elneed Method"

Foundation construction method using fluidized treatment soil.

The "Super Rappuru Erunido Method" is a ground improvement technique that utilizes soil generated from excavation down to the supporting ground level. By adding solidifying agents and water to this soil and mixing it with a uniquely shaped bucket, it creates a fluidized treated soil that is formed into block-shaped ground improvement bodies beneath the foundation. This method allows for direct confirmation of the supporting ground, enabling visual inspection of the mixing conditions while appropriately adjusting the amounts of solidifying agents and water, resulting in a high-quality improvement body with minimal variation in strength. 【Features】 ■ Excellent cost-effectiveness ■ Easy confirmation of the supporting layer ■ Shortened construction period and high-quality improvement bodies ■ Minimal excess soil on-site (disposal residual soil volume) ■ Quick response to various site conditions *For more details, please download the PDF or feel free to contact us.

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Ground improvement method "Chemical Grouting Method"

Ground improvement method "Chemical Grouting Method"

Ground improvement work ensures safety and security with chemical injection methods! Leave everything from design to construction to us.

The "Chemical Injection Method" is a technique aimed at injecting a chemical solution (liquid) with coagulating properties into designated areas of the ground through injection pipes, in order to enhance the water-stopping ability or strength of the ground. This method allows for construction in small and narrow spaces with machinery, and it can be executed easily and quickly. Additionally, it helps prevent ground collapse and water inflow, ensuring safety in construction projects such as land improvement. 【Features】 - It hardens to a moderate firmness, not interfering with excavation. - The machinery is compact, allowing for construction in tight spaces. - Only small pipes are needed (subsurface installation pipes). - Construction can be freely performed in any direction, 360°. - Very little industrial waste is generated, considering environmental impact, etc. *For more details, please download the PDF or feel free to contact us.

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Ground improvement method for supporting residential buildings with precast concrete piles.

Ground improvement method for supporting residential buildings with precast concrete piles.

Achieving low cost and high quality through in-house integrated manufacturing and construction of JIS certified prefabricated RC concrete piles with equivalent or greater bearing capacity than steel pipe piles.

The "Ando Pile Method" is a pre-fabricated RC concrete pile driving method for small-scale buildings such as single-family homes and multi-family residences. (Performance Certification Method GBRC Performance Certification No. 10-07 Rev. 5) 【Strengths】 - The piles used are pre-fabricated concrete piles certified by JIS, ensuring stable quality. - The method allows for pile driving to reach the bearing layer reliably, making it possible to work even on organic soil foundations regardless of soil type. - Using a hydraulic low-noise, low-vibration pile driver enables gentle construction in urban areas and densely populated residential areas. - Since pre-fabricated piles are driven without using mixed materials, there is no generation of excess soil. - The method does not require a curing period due to the use of pre-fabricated piles, allowing for excavation to begin the day after installation, contributing to reduced construction time and costs. 【Construction Procedure】 Check for vertical alignment and align the auger head with the pile center. Excavate at a speed that is manageable according to the ground conditions. After reaching the specified depth, normally reverse and lift while maintaining vertical alignment to drive the pile without excessive load. Then, check the vertical alignment of the lower and upper piles, confirm the construction depth, and verify the stopping load. *For more details, please download the PDF or contact us.

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Ground Improvement Method "Eco Geo Method"

Ground Improvement Method "Eco Geo Method"

Ground improvement is also entering the era of eco-friendliness.

The "Eco Geo Method" is an environmentally conscious ground improvement technique that uses crushed stone. Since it only uses crushed stone (naturally broken small stones), it not only considers the environment but also features a method that does not lower the value of the land. We provide one-stop service for foundation work. Please feel free to contact us if you have any requests. 【Features】 ■ Short design length, economical ■ Clean site ■ Shortened construction period ■ Consideration for neighboring residents ■ Stable quality *For more details, please download the PDF or contact us.

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Geo Double Sand Method for Roads/Parking Lots [NETIS Registered]

Geo Double Sand Method for Roads/Parking Lots [NETIS Registered]

We prevent liquefaction while reducing environmental impact. Suitable for narrow spaces! It's a fast, affordable, and strong construction method.

During an earthquake, the ground, which is normally stable due to the interlocking of water and sand particles, becomes unstable as this bond is disrupted. When pressure from above is applied in this state, the heavier sand particles settle, and the liquefied water tries to rise to the surface. This is the phenomenon of liquefaction, which has caused many disasters in past earthquakes. The Geo Double Sand Method prevents the underground water (excess pore water) from rising by blocking it with a waterproof sheet and directing it to drainage pipes for rapid drainage, thereby mitigating liquefaction and preventing ground subsidence. Additionally, in frost heave disasters, the waterproof sheet blocks and disperses moisture, suppressing damage to the road surface caused by moisture freezing and expanding (ice lenses). The reinforcement sheet used in the Geo Double Sand Method minimizes the expansion of the road surface and also prevents cracks in the pavement due to aging deterioration. The Geo Double Sand Method is a completely new construction method that has obtained a patent and certification from the Ministry of Land, Infrastructure, Transport and Tourism (NETIS). It requires no special technology, allows for low construction costs and shortened construction periods, and also enables partial repairs (patch repairs).

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Super Rappuru Erunido Construction Method Building Technology Performance Certificate

Super Rappuru Erunido Construction Method Building Technology Performance Certificate

【NETIS Registration】A technology that allows for direct confirmation of the supporting ground and enables construction while adjusting the amount of solidifying material and water!

This document is a performance certificate for the Super Rappuru Elniido construction method. It includes an overview of the technology, the purpose of technology development, and details about the application case, as well as the methods and content of the performance certification. This technology is a ground improvement method that involves excavating loosened soil and adding solidifying agents and water, then mixing them with a uniquely shaped bucket to create block-like improved bodies. [Contents] ■ Overview ■ Details of Performance Certification *For more information, please download the PDF or feel free to contact us.

  • Ground foundation construction method

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【NETIS Registration】 "Defect Rate 0%" High-density ground improvement for reliable prevention of settlement

【NETIS Registration】 "Defect Rate 0%" High-density ground improvement for reliable prevention of settlement

"0% defect rate" Reliable ground improvement with high density to prevent sinking.

In response to the risk of re-softening after ground improvement, the "Super Rappu El Nido Method" ensures the stability of high-quality fill. Utilizing years of testing and construction know-how, we achieve construction quality with minimal strength variation. It can be confidently implemented not only immediately after improvement but also in projects requiring long-term ground stability. 【Features】 ■ Construction of high-strength fill ■ Improved stability after improvement ■ Zero risk of settlement after construction ■ High-precision construction management

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[Column] Visible Support Layers! What Excavation Methods Enhance Ground Reliability?

[Column] Visible Support Layers! What Excavation Methods Enhance Ground Reliability?

Visible support layers! What excavation methods enhance the reliability of the ground?

I am anxious about whether we are truly reaching the "support layer" that serves as the foundation of the building. In other methods, the conditions underground can only be estimated from machine readings, making it difficult to determine their accuracy. The Super Rappu Elneed method allows us to "directly see and touch" the most important part of ground improvement. ⬛︎ The challenge of "invisibility" faced by other methods While other methods use specialized large machines to dig underground, the Super Rappu Elneed method employs the most common equipment on site, the "backhoe." Instead of estimating "numbers" like torque values or ammeter readings, we verify with the technician's "eyes." This simple and direct approach creates an overwhelming "certainty" that other methods lack. ⬛︎ "Visible reassurance" achieves optimization of quality and cost The advantage of being able to "visualize" the support layer goes beyond mere peace of mind. - Proof of overwhelming quality - Cost optimization - Prevention of troubles before they occur Because the work underground is invisible, we ensure reliable construction.

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Ground improvement "Super Ruffle Elneed Method" *Shortened construction period and cost reduction

Ground improvement "Super Ruffle Elneed Method" *Shortened construction period and cost reduction

[Presentation materials being distributed] Expanding partnerships with major companies such as Shimizu Corporation, Kajima Corporation, and Takenaka Corporation! Over 3,000 construction achievements nationwide.

The "Super Rappuru Elneed Method" is a construction technique that uses stabilized soil created by adding water and cement-based solidifying agents to on-site excavated soil, achieving "shortened construction periods" and "lower costs" compared to the Rappuru method. We are expanding our partnerships with major companies such as Shimizu Corporation, Kajima Corporation, and Takenaka Corporation, and we have over 3,000 construction achievements nationwide. 【Do you have any of these concerns?】 ■ The Rappuru method (ready-mixed concrete placement) involves many processes such as excavation and formwork arrangement; is there a method that can be simplified further? ■ Ground improvement work is often based on estimation and experience; is there a method that allows for thorough visual confirmation? ■ Can we ensure quality while minimizing variability even in rainy conditions or at sites where groundwater is surfacing? 【Features of the Super Rappuru Elneed Method】 ■ Shortened construction periods and lower costs ■ Easy confirmation of support layers and high quality ■ Minimal residual soil after construction *For more details, please download the catalog or feel free to contact us.

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Ground improvement work in Saitama Prefecture! Super Rappu Elniido method.

Ground improvement work in Saitama Prefecture! Super Rappu Elniido method.

[NETIS Registration] Achieving shortened construction periods and reduced costs! Super Lapel Elneed method that can also accommodate groundwater and weak ground.

We would like to introduce the excellent economic efficiency of the "Super Rappuru Erunido construction method." Since it is constructed using direct excavation, it reduces the processes of over-excavation and the setting and removal of formwork. It allows for quick completion from excavation to site preparation at each location. Through numerous test constructions in various ground conditions, we have established know-how in test systems, mix planning, construction management, and the development of mixing buckets, enabling us to create high-quality site preparations with minimal strength variation. 【Features】 ■ Easy confirmation of support layers ■ Shortened construction period and high-quality site preparation ■ Minimal excess soil on site (remaining disposal soil volume) ■ Agile response to various sites ■ Capable of handling sudden rain and groundwater *For more details, please download the PDF or feel free to contact us.

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Ground improvement work in Chiba Prefecture! Super Rappu Elniido method.

Ground improvement work in Chiba Prefecture! Super Rappu Elniido method.

[NETIS Registration] Achieving shortened construction periods and reduced costs! Super Lapel Elneed method capable of handling groundwater and weak ground.

We would like to introduce the excellent economic efficiency of the "Super Rappuru Elniido Method." Since it is constructed by direct excavation, it reduces the processes of over-excavation, setting up, and removing formwork. It allows for quick construction from excavation to completion at each site. Through numerous test constructions in various ground conditions, we have established know-how in testing systems, mix design, construction management, and the development of mixing buckets, enabling us to create high-quality construction bodies with minimal strength variation. 【Features】 ■ Easy confirmation of support layers ■ Shortened construction period and high-quality construction bodies ■ Minimal excess soil on site (amount of disposal soil) ■ Agile response to various sites ■ Capable of handling sudden rain and groundwater *For more details, please download the PDF or feel free to contact us.

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Ground improvement work in the Kanto region! Super Rappu Elniido method.

Ground improvement work in the Kanto region! Super Rappu Elniido method.

[NETIS Registration] Achieving shorter construction periods and lower costs! Super Lapel Elneed method that can also accommodate groundwater and weak ground.

We would like to introduce the excellent economic efficiency of the "Super Rappuru Elniido Method." Since it is constructed by direct excavation, it reduces the processes of excess excavation, setting up, and removing formwork. It allows for quick construction from excavation to completion at each site. Through numerous test constructions in various ground conditions, we have established know-how in testing systems, mix planning, construction management, and the development of mixing buckets, enabling us to create high-quality construction bodies with minimal strength variation. 【Features】 ■ Easy confirmation of support layers ■ Shortened construction period and high-quality construction bodies ■ Minimal excess soil on site (amount of disposal soil) ■ Agile response to various sites ■ Capable of handling sudden rain and groundwater *For more details, please download the PDF or feel free to contact us.

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