Ground improvement work Product List and Ranking from 36 Manufacturers, Suppliers and Companies

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

Ground improvement work Manufacturer, Suppliers and Company Rankings

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

  1. 太洋基礎工業 Aichi//General contractors and subcontractors
  2. HOKOKU ENGINEERING CO.,LTD. Osaka//Other construction industries
  3. 山下工業 Kyoto//Other construction industries
  4. 4 熊野組 Hiroshima//Other construction industries
  5. 4 エルニード協会 Kagawa//Other construction industries
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Ground improvement work Product ranking

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

  1. TRD method 太洋基礎工業
  2. HiroWork Kmighty Method 太洋基礎工業
  3. Groundwater Level Measurement Method (Chikachan) HOKOKU ENGINEERING CO.,LTD.
  4. 4 For deep excavation work and cutting/removal of underground obstacles! Super Top Method. 太洋基礎工業
  5. 5 Bauer method 太洋基礎工業

Ground improvement work Product List

31～45 item / All 87 items

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For deep excavation work and cutting/removal of underground obstacles! Super Top Method.

For deep excavation work and cutting/removal of underground obstacles! Super Top Method.

The construction of place-driven piles in ground with boulders or bedrock, as well as deep excavation work, demonstrates its effectiveness in cutting and removing underground obstacles.

To safely carry out difficult all-casing deep drilling, maintaining high vertical accuracy while pushing in the casing and the reliability of the chuck device are key points. The RT series tubing equipment used in the Super Top method features a wedge-type chuck device and boasts one of the largest rotational torque and pull-out force in its class. Additionally, aiming for efficient and economical rock cutting, it is equipped with a casing pushing automatic control mechanism (B-CON mechanism) that can maintain the bit load at a constant value through "sequence control." The excellent workability and safety of the Super Top method with these features have been demonstrated through "technical review certification."

  • Foundation construction

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Chemical Grout Co., Ltd. Business Introduction

Chemical Grout Co., Ltd. Business Introduction

Geo-doctor who dialogues with the earth!

Chemical Grout Co., Ltd. is a comprehensive underground engineering company that utilizes a diverse range of over 30 construction methods to carry out total services from technology development, design, proposals, construction, to after-sales support related to underground work. To meet various needs, we are engaged in research and development of unique technologies, such as the development of the jet grouting method, which enables the creation of modified bodies of various sizes from smaller machines. We will continue to provide safe and secure construction along with high-quality technology, so please feel free to contact us when you need our services. 【Main Business Activities】 ■ Investigation, design, construction, and consulting for the following works: - Ground improvement and stabilization work - Foundation construction - Durability enhancement work for structures - Soil purification work, etc. *For more details, please refer to our catalog or feel free to contact us.

  • Earthquake-resistant construction method
  • Ground improvement
  • Ground foundation construction method

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Nichibo Co., Ltd. Business Introduction

Nichibo Co., Ltd. Business Introduction

We will do our utmost to meet the needs of society in order to build a safe social infrastructure!

Nichibo Co., Ltd. is a company engaged in ground improvement, slope business, urban civil engineering, and geological surveys and design. Based on the location conditions and natural environment required for each construction, we provide optimal ground improvement technologies and various slope countermeasure techniques that also consider the natural environment, responding to societal needs. Additionally, at our equipment center, we realize the efficiency of material and equipment logistics quickly and accurately, providing solid support. 【Business Activities】 ■ Ground Improvement ■ Slope Business ■ Urban Civil Engineering ■ Geological Surveys and Design *For more details, please download the PDF or feel free to contact us.

  • Ground improvement
  • Renovation and repair methods
  • Geological Survey

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Ground Improvement Work "Stabilizer Mixer Method"

Ground Improvement Work "Stabilizer Mixer Method"

A ground improvement construction method that enables the construction of highly uniform improved ground!

The "Stabilization Mixer Method" is a construction technique that improves soft ground by mixing it with cement-based solidifying agents using a stabilization mixer, creating a uniform and highly accurate improved body. Due to high-speed stirring driven by a hydraulic motor, the workability is excellent, and cost reduction is possible as there is no need for equipment costs such as plants. Additionally, because powdered solidifying agents are used, the strength is greater than that of slurries with the same mixing ratio. 【Features】 ■ Construction is possible at depths of approximately 1m to 7m ■ Efficient construction is achievable ■ Low-cost ground improvement is possible ■ There is less variation in strength, allowing for the construction of high-quality improved bodies ■ Construction is possible with a variety of soil properties *For more details, please download the PDF or feel free to contact us.

  • Ground foundation construction method
  • Renovation and repair methods

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Information on PJG Method and PJG-L Method

Information on PJG Method and PJG-L Method

Registered with NETIS! This construction method reduces sludge volume and excels in environmental conservation.

The "PJG Method / PJG-L Method" is a construction technique that enables rapid construction while reducing the amount of hardening material and the volume of sludge generated. Even when the injection nozzle is underground, its direction can be confirmed, allowing for adjustments to the improvement angle of the construction area so that only the necessary parts can be modified. Additionally, it has excellent adhesion and can be constructed with compact equipment and machinery even in narrow spaces. 【Features】 ■ Mutual adhesion and compact equipment ■ Shortened construction period ■ Economic efficiency and reduction of resource waste ■ High reliability and easy construction management ■ Protection of shield and thrust pipe routes *For more details, please download the PDF or feel free to contact us.

  • Ground improvement
  • Ground foundation construction method

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[Reference] Guide for Selecting Ground Improvement Methods

[Reference] Guide for Selecting Ground Improvement Methods

For those struggling with ground improvement methods! We introduce the features and construction procedures of multiple methods! A visual comparison table with other methods is also included for easy understanding!

This document presents ground improvement methods conducted by Nikken Consulting. It introduces methods such as the "MS Method," which reduces the amount of excavated soil compared to conventional surface improvement through grid-like surface ground improvement work, and the "Pure Pile Method," which constructs columnar bodies using only cement milk without mixing soil, illustrated with diagrams and photographs. It also explains the features and construction procedures. Please make use of it. [Contents] ■ MS Method ■ Tiger Pile Method ■ Pure Pile Method ■ Wet Columnar Ground Improvement Work ■ Steel Pipe Pile Work ■ Surface Ground Improvement Work *For more details, please refer to the PDF document or feel free to contact us.

  • Ground improvement
  • Ground foundation construction method

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Cobra method

Cobra method

Full soil type compatibility from ordinary soil to bedrock! Economical due to starting from small piles.

This technology is a small-diameter pipe jacking method that allows for construction on a wide range of ground conditions, from ordinary soil to gravel, cobblestones, and bedrock, thanks to its high torque performance lead conductor. It easily crushes cobblestones and bedrock. A single mud-water process makes it very fast. Additionally, the equipment is compact, taking up little space. All components related to the work, including a mud-water treatment device that can be mounted on a vehicle and a divisible main body, are designed to be small and space-saving. 【Features】 ■ Compatible with all soil types from ordinary soil to bedrock ■ Economical due to starting from small piles ■ Achieves speedy jacking with a single process ■ Wide adaptability to soil types ■ Realizes miniaturization of shafts *For more details, please refer to the PDF document or feel free to contact us.

  • Ground foundation construction method

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We propose a suitable construction method for the ground where the sinking accident occurred through rigorous checks.

We propose a suitable construction method for the ground where the sinking accident occurred through rigorous checks.

Smartly solve your ground issues with Third Check Eye's subsidence correction consulting!

"Settlement Correction Consulting" is a service that conducts thorough checks by experienced staff in settlement correction work and third-party reviewers, proposing suitable methods for the ground where settlement accidents have occurred. Our experts will comprehensively solve the concerns of house manufacturers, builders, construction companies, and ground contractors regarding ground correction work. [Features] ■ Conduct investigation of the ground where settlement accidents have occurred ■ Propose suitable settlement correction work and methods ■ Introduce reliable settlement correction contractors capable of implementing the specified methods ■ Review estimates and confirm design details and amounts *For more details, please refer to the PDF document or feel free to contact us.

  • Ground improvement
  • Renovation and repair methods
  • Consulting companies

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[Construction Example] Cast-in-Place Pile Construction Using Full Circle Rotating All-Casing Method

[Construction Example] Cast-in-Place Pile Construction Using Full Circle Rotating All-Casing Method

Efficient and smooth construction with unique ingenuity! A case study of site foundation pile construction conducted in Machida City.

We would like to introduce a case study of the ground improvement work we conducted. We performed the construction of foundation piles for a public works project in Machida City using the full rotary all-casing method. We strive for efficient and smooth construction by implementing unique ideas tailored to the site conditions. 【Case Overview】 ■Project Name: Site-cast pile construction using the full rotary all-casing method in Machida City ■Construction Date: July 24, 2020 ■Location: Machida City, Tokyo *For more details, please refer to the PDF document or feel free to contact us.

  • Ground foundation construction method

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Antibacterial Drainage Pipe Rehabilitation Method "Cyclone Super Coat Method" ◎ Certified Examination Method

Antibacterial Drainage Pipe Rehabilitation Method "Cyclone Super Coat Method" ◎ Certified Examination Method

A new proposal for drain pipe maintenance that prevents the growth of bacteria in the drainage pipes through antibacterial processing, helping to avoid issues such as clogs and odors! Installation in as little as one day.

The "Cyclone Super Coat Method" is a construction method that adds an "antibacterial" function to drainage pipe rehabilitation work. (Building Preservation Center, Certification of Preservation Technology for Buildings, Certification No. 1101-A-1) With speedy polishing and an antibacterial lining material that is resistant to dirt, this method achieves the long lifespan of damaged drainage pipes in apartments and buildings, as well as a reduction in maintenance costs. 【Features】 ■ "Cyclone," an evolved suction rehabilitation method for drainage pipes ■ A longevity strategy by lining the inner surface with a special coating while utilizing existing piping ■ Development of a dedicated nozzle for high-pressure polishing that further enhances conventional polishing precision ■ Use of inorganic antibacterial paint, making it difficult for dirt to adhere after painting and ensuring smooth water flow ■ Integrated construction of shared vertical pipes and branch pipes, generally resulting in a short construction period of one system per day ■ There is a possibility of constructing piping that cannot be implemented with other methods *For more details, please download the PDF or feel free to contact us. TEL: 047-421-1077 Contact: https://taikoh-e.com/contact-3/

  • Water supply facilities
  • Special Construction Method

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[Information] Who is responsible for liquefaction?

[Information] Who is responsible for liquefaction?

We are publishing information on the occurrence sites of liquefaction, as well as the recurrence of liquefaction and liquefaction countermeasure construction!

This document introduces the responsibility for liquefaction. It includes the history of liquefaction, the mechanisms of liquefaction, predictions of liquefaction, and liquefaction countermeasure plans. The Great East Japan Earthquake that occurred on March 11, 2011, caused significant liquefaction damage in the metropolitan area, far from the epicenter. The issue of liquefaction became prominent precisely because it occurred in the metropolitan area. For more details, please refer to the document. [Contents (partial)] ■ History of liquefaction ■ Mechanisms of liquefaction ■ Locations of liquefaction ■ Recurrence of liquefaction ■ Liquefaction damage *For more information, please refer to the PDF document or feel free to contact us.

  • others

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Construction Case: Injection Work

Construction Case: Injection Work

Injecting a solidifying agent into the voids of sandy soil! Introducing a method to improve the stability of the ground.

"Injection grouting" is a method of improving sandy soil by injecting a solidifying agent (chemical solution) into the voids of the soil to stabilize it. First, a survey is conducted to check for any obstacles, and the construction site is marked. A boring machine is set up, and while supplying drilling fluid (Chemical A and B), the drilling rod is used to inject the solution under pressure, drilling to the specified depth. In the first stage, a fast-setting type of chemical is used to fill large voids in loose sand layers and cohesive soil sections, preventing the injected material from diffusing or leaking from the injection site. In the second stage, a medium-setting to slow-setting type of chemical is used to permeate and inject into the smaller voids of sandy soil that contains a significant amount of medium to well-compacted sand layers and cohesive soil, achieving a solid consolidation of the ground. Once the specified injection amount for one stage is reached, the process moves to the next stage, and after all stages are completed, the chemical solution is replaced with water to fill the injection holes while withdrawing the rod. *For more details, please refer to the related link page or feel free to contact us.*

  • Ground improvement
  • Ground foundation construction method
  • Medicines

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[Data] SEP Method

[Data] SEP Method

Introducing the state of the trial construction! We have included photos of the excavation conditions after the installation of the columnar reinforcement body.

This document introduces the "SEP Method" that our company is implementing. It includes photographs and explanations of the "excavation conditions after the construction of the columnar reinforcement" and "confirmation of the conditions after the excavation of the columnar reinforcement." Additionally, it provides an overview, applications, and features of the "Simple Eco Soda." We encourage you to read it. [Contents] ■ Excavation conditions after the construction of the columnar reinforcement ■ Confirmation of conditions after the excavation of the columnar reinforcement ■ Simple Eco Soda - Product overview/applications - Product features - Precautions for use *For more details, please refer to the PDF document or feel free to contact us.

  • Ground foundation construction method

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Ground warranty

Ground warranty

A system for paying construction costs to restore the current state! A 20-year warranty will be provided.

Our company is a registered business for the "Ground Guarantee" warranty system. Properties for which we conduct ground surveys and ground improvement work will come with a 20-year warranty. Please feel free to contact us when you need our services. 【Features】 ■ A system that pays for the construction costs to restore the current condition ■ The warranty period starts from the foundation construction date and lasts for 20 years from the delivery date *For more details, please refer to the PDF materials or feel free to contact us.

  • Ground foundation construction method

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