Construction method Product List and Ranking from 1593 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Oct 22, 2025~Nov 18, 2025
This ranking is based on the number of page views on our site.

Construction method Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Oct 22, 2025~Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. Taiyo Kisokogyo Co.,Ltd. Aichi//General contractors and subcontractors
  2. 水研 Shiga//Building materials, supplies and fixtures manufacturers
  3. null/null
  4. 4 三晃金属工業 Tokyo//General contractors and subcontractors
  5. 5 エスケー化研 Osaka//Building materials, supplies and fixtures manufacturers

Construction method Product ranking

Last Updated: Aggregation Period:Oct 22, 2025~Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. Install the valve without stopping the water! 'EM Continuous Water Valve Method' 水研
  2. Hybrid Concrete Reinforcement Method "Solid Remain Alpha"
  3. Support for bridge pier reinforcement nationwide: "Temporary Closure LPF Method" 日本海洋サービス 大阪支店
  4. 4 Gradient Construction Method for Residential Exterior Walls "KF Gradient Method" KFケミカル
  5. 5 Reinforcement of existing beam after hole cutting: "Redouble Method" コンステック

Construction method Product List

961~975 item / All 4218 items

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Soil bag method

NETIS registration! An environmentally friendly construction method that does not use any solidifying agents.

The "Soil Bag Method" is an environmentally friendly foundation reinforcement technique that does not use any solidifying materials, including cement, by utilizing the "D·Box." The "D·Box" generates significant friction between soil particles, providing various effects such as ground reinforcement, vibration reduction, and liquefaction countermeasures. In particular, it can compact itself regardless of ground reaction, allowing for reinforcement effects even in extremely soft ground such as marshes, which are typically considered difficult. 【Features】 ■ The D·Box is completely permeable to water, so it does not affect the underground environment when installed in the soil. ■ Since the D·Box essentially just encapsulates soil particles, it can reduce CO2 emissions. ■ It has effects equivalent to surface improvement, allowing for efficient ground reinforcement construction. ■ It simultaneously achieves ground reinforcement and vibration reduction, offering excellent cost-effectiveness. ■ It can increase the strength of the surrounding ground where the D·Box is installed. For more details, please feel free to contact us.

  • Ground foundation construction method
  • Residential foundations
  • Earth retaining wall/foundation reinforcement

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TSC method

Acquisition of construction technology examination certification! NETIS registration! Deep mixing treatment method using cement-based solidification materials.

The "TSC Method" is a mechanical deep mixing treatment method that constructs a ground improvement body by injecting cement-based solidification material slurry into the ground while mixing and stirring it with the original ground from the tip of a special excavation and mixing device equipped with TSC bars. The need for long-term stability of foundations for buildings and structures has led to this method, which solidifies soft ground in a cylindrical shape, obtaining "Construction Technology Review Certification." 【Features】 ■ TSC Method diffusion wings (patent pending) ■ By using a dedicated excavation and mixing device for this method, the phenomenon of soil co-rotation is suppressed - Improves mixing performance to create high-quality solidified bodies ■ Two-way stirring is the standard construction cycle ■ Real-time management is possible using construction management devices For more details, please feel free to contact us.

  • Ground foundation construction method
  • Residential foundations
  • Earth retaining wall/foundation reinforcement

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Deep well construction method

Installation of a deep well! A method to lower the groundwater level in the surrounding area.

The "Deep Well Method" involves installing a deep well inside or outside the main excavation trench and lowering the groundwater level in the surrounding ground by draining the groundwater that flows into the well using a submersible pump. This drainage method is effective when the permeability of the ground is high or when a significant drop in the water level is required. For more details, please feel free to contact us.

  • Drainage and water removal
  • Civil Engineering Method

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Wellpoint method

Vacuum-type forced drainage method capable of groundwater recharge (recharge well)

The "Well Point Method" involves attaching a well point (a water intake device with a strainer) to the end of a pipe, injecting jet water, and driving numerous points into the ground to create a small well curtain, which is then connected to a central pipe for powerful suction by a pump, thereby lowering the groundwater level. This method allows for the simplification of earth retention work due to reduced water pressure and soil pressure from dry work, enhancing safety, shortening construction time, and ultimately reducing construction costs. Groundwater recharge methods (recharge wells) are also possible. 【Features】 ■ Lowering of groundwater level ■ Increase in soil shear strength - Excavation: Stabilization of embankment slopes and reinforcement of the excavation base ■ Increase in effective pressure due to consolidation: Increase in ground strength from reduced buoyancy For more details, please feel free to contact us.

  • Drainage and water removal
  • Civil Engineering Method

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Expacker method

Possible extensive solidification! Construction injection method technology using permanent grout material.

The "Expacker Method" is a technique developed with a focus on the ability to achieve extensive solidification with a large discharge volume at low injection pressure by permeating from a large columnar space, in contrast to conventional chemical injection methods. It is an injection method based on the principle of columnar permeation layering. Multiple injection outer pipes with several bags and discharge ports are installed in the designated improvement area, and by injecting into the inner pipe, the bags are expanded and anchored to the ground to form packers. Grout is then discharged from the inner pipe into the columnar space between the upper and lower packers, allowing for wide-range permeation and rapid construction of large volumes of soil. [Features] ■ Rapid construction of large volumes of soil ■ Cost-effective ■ High quality ■ Liquefaction prevention ■ High-strength ground improvement For more details, please feel free to contact us.

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

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Bubble drilling method

Patent obtained and NETIS registered! A ground continuous wall construction method that can reduce the amount of generated excavated soil.

The "Bubble Excavation Method" is a continuous underground wall construction technique that uses bubble liquid to mix and stir with in-situ soil, stabilizing the excavation trench with the formed bubble-stable liquid. This method significantly reduces the amount of excavated soil by eliminating bubbles during wall construction compared to conventional bentonite-based stabilizing liquids, enabling the construction of high-quality continuous walls with high strength and water impermeability. 【Features】 ■ Reduction of generated mud volume (approximately 40-60% of excavation volume) is possible ■ Improved water impermeability ■ Fine bubbles enhance the water-stopping ability of the wall ■ Reduced machine load due to decreased viscosity of the excavation liquid ■ Easy reuse of residual soil For more details, please refer to the catalog or feel free to contact us.

  • Ground foundation construction method
  • Ground improvement
  • Earth retaining wall/foundation reinforcement

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Iron powder bubble method

Improvement effect and excellent construction efficiency! Can be implemented in narrow spaces and is an environmentally friendly soil purification method.

The "Iron Powder Bubble Method" is a soil purification technique that encapsulates iron powder in bubbles using compact plant equipment, ensuring reliable delivery of the liquid underground. The ball bearing effect of the bubbles reduces drilling resistance. The amount of water used is about one-fifteenth of that used in conventional methods. 【Features】 ■ Excellent improvement effect ■ Good construction efficiency ■ Environmentally friendly ■ Usable in narrow spaces *For more details, please refer to the catalog or feel free to contact us.

  • Ground improvement
  • Civil Engineering Method

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Mechanical stirring method

Soil purification method that allows for the delivery of bio-Fenton and other treatments! Can be implemented even in confined spaces.

The "Mechanical Agitation Method" is a soil purification technique that allows for the delivery of bio-nutrients and Fenton (catalysts and oxidants) among others. It can be implemented in compact plant facilities, making it suitable for narrow spaces. 【Features】 ■ Ensures reliable agitation and mixing with a diameter of 800 to 1000 mm ■ Ground reinforcement (foundation) is possible by delivering solidifying agents *For more details, please refer to the catalog or feel free to contact us.

  • Ground improvement
  • Civil Engineering Method

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HiroWork Kmighty Method

NETIS registration! The "full-length extraction method" pulls out existing piles with ultra-low vibration and ultra-low noise.

By combining a specially developed flexible casing and an auger drilling motor to generate rotational force with a high-pressure water jet, this "full-length extraction method" releases the friction between existing piles and the ground, allowing for the extraction of existing piles with ultra-low vibration and ultra-low noise. 【Features】 1. NETIS registration No. KT-120066-A 2. Ultra-low vibration and ultra-low noise 3. Compatible with inclined piles 4. Suitable for close proximity and narrow space construction 5. High work efficiency for various pile types with high-pressure water jet 6. Step construction is possible 7. Reduction of work time 8. Safety during operation For more details, please refer to the catalog or feel free to contact us.

  • Civil Engineering Method
  • Pile and foundation work

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RBP wall construction method

[NETIS Registration] A cut slope reinforcement construction method that enables safe construction by combining reverse bolt panel version and rebar insertion work.

The "RBP Wall Method" combines reverse bolt paneling and rebar insertion work to prevent collapse through the stabilization of cut slopes and natural slopes. It is applicable in areas with low ground stress, places with limited space, and at cut locations adjacent to structures, for purposes such as road widening, land development, steep slope countermeasures, fall prevention measures, and slope stabilization works. Excavation of the ground is performed using a sloping method that cuts down from the top of the slope while securing it with reverse bolt panels. For more details, please refer to the catalog or feel free to contact us.

  • Civil Engineering Method
  • Earthquake-resistant construction method

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PJG method

NETIS registration! Ultra-high pressure injection mixing method that allows for high-speed construction and adjustment of the improvement range.

In recent jet grouting methods, there has been a demand for high-speed construction on site. Additionally, the jet grouting method always faces issues such as the use of large amounts of hardening materials and the discharge of significant amounts of slurry. The concept of the PJG method allows for the adjustment of the improvement range in necessary areas, leading to a reduction in the amount of hardening materials used and the volume of slurry discharged. By enabling even faster construction, we have achieved further reductions in the use of hardening materials and slurry volume. *For more details, please feel free to contact us.*

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

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Zypex method

The durability of concrete has dramatically improved! [NETIS registered] We are exploring new possibilities for concrete that continues to regenerate semi-permanently.

Zypex is a concrete modification material that densifies the structure by promoting the growth of cement crystals in defects such as voids and cracks within the concrete, thereby blocking deterioration factors like water and enhancing waterproof performance to improve the durability of the structure. ■Mechanism of Concrete Densification■ The mechanism of densification by Zypex involves mixing concentrated powder with a specified amount of clean water to create a paste, which is then applied or sprayed onto the surface of the concrete. This allows catalytic compounds to penetrate deep into the concrete, promoting the growth of new cement crystals at the capillary voids and crack interfaces, thereby densifying the concrete structure itself. The depth of modification through crystallization can vary depending on the concrete conditions, but it can extend to over 30 cm in a moist environment.

  • Waterproofing work
  • Renovation and repair methods
  • Waterproofing Agent

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High Grip Grout Method

[NETIS Registration] Chemical injection method that reduces injection loss during construction.

The High Grip Grout Method is a grouting technique that enhances the prevention of chemical leakage from drilled holes using ground packers, ensures a large source of chemical penetration with special sealing materials, and improves injection efficiency through a centralized management system for chemical injection. *NETIS Registered Technology: CB-180028-A [Ground Packers] Ground packers are designed with a structure that prevents the leakage of filling materials (a double structure of fabric and rubber), which suppresses shrinkage after the expansion of the ground packer and enhances the adhesion between the drilled hole and the ground packer. This prevents the leakage of chemicals from the drilled hole. [Special Sealing Materials] The sealing materials use a special substance that fluidizes when reacting with chemicals, protecting the hole walls during drilling and ensuring a large penetration area during chemical injection. This allows for a reduction in injection pressure and the creation of a large-diameter modified body with a diameter of 2.5 meters. [Injection Management System] The system used in this method can simultaneously manage multiple chemical injection pumps (16 points). This improves the efficiency of injection and achieves cost reduction through shortened processes. *For more details, please refer to the catalog or feel free to contact us.

  • 施工手順.jpg
  • Ground foundation construction 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.*

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  • SATコラム3.JPG
  • SATコラム4.JPG
  • SATコラム5.JPG
  • Ground foundation construction method
  • Civil Engineering Method
  • Ground improvement

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Tekot pile method

Low-cost steel pipe piles suitable for small-scale housing to mid-rise buildings.

**Features of Tecot Piles** ■ Highly Reliable Piles Tecot Piles - Driven piles certified by the Minister of Land, Infrastructure, Transport and Tourism, Japan Architectural Center TACP-0355 TACP-0356 Tecot Pile SR - Driven piles certified by the Japan Architectural Comprehensive Testing Institute GBRC-10-08 ■ High Load-Bearing Capacity Adopts a tip wing diameter of 250 to 650 mm with a load-bearing coefficient α = 270 ■ Reliable Quality Control Conducts slide weight tests to confirm the load-bearing capacity of the pile tip ■ Environmentally Friendly Since it is installed by rotary penetration, construction can be done without residual soil, generating no industrial waste. ■ Low Cost In addition to standard round steel pipes, square steel pipes are also used, enabling low costs.

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

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