Construction method Product List and Ranking from 1597 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 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 29, 2025～Nov 25, 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 日本海洋サービス 大阪支店 Osaka//Building materials, supplies and fixtures manufacturers
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Construction method Product ranking

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 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 Reinforcement of existing beam after hole cutting: "Redouble Method" コンステック
  5. 5 Temporary bridge temporary pier cable-stayed construction method "LIBRA Method" 横山基礎工事

Construction method Product List

1771～1785 item / All 4237 items

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T-BAGS vibration reduction method

T-BAGS vibration reduction method

Vibration absorption of buildings through the sliding of T-BAGS! Seismic isolation foundation structure and seismic isolation method using it.

The "T-BAGS Seismic Isolation Method" involves laying two layers of T-BAGS, sandwiched with a special sheet, beneath the floor slab and under the foundation. During an earthquake, the sliding of the T-BAGS absorbs the building's vibrations. Due to its extremely high durability, regular maintenance is not required. Additionally, by combining it with the TNF method, it is possible to construct on soft ground and reduce installation costs. 【Features】 ■ Two layers of T-BAGS sandwiched with a special sheet laid beneath the floor slab and under the foundation ■ Applicable to soft ground ■ Low cost ■ Maintenance-free ■ Vibration reduction: from 300gal–800gal to below 200gal–250gal *For more details, please refer to the PDF document or feel free to contact us.

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

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TNF hybrid construction method

TNF hybrid construction method

Contributing to CO2 reduction through carbon storage effects of wood use! Introducing liquefaction countermeasure methods.

We would like to introduce our "TNF Hybrid Method." After ground improvement using the "TNF Method," we install log piles from the improved layer. This compacts the loose sandy ground that causes liquefaction, improves the ground, and provides stable support for buildings. Additionally, the use of log piles (wood) contributes to carbon storage, helping to reduce CO2 emissions. 【Features】 ■ Low-cost liquefaction countermeasures ■ CO2 emission reduction ■ Compacts loose sandy ground and improves the foundation ■ Provides stable support for buildings *For more details, please refer to the PDF document or feel free to contact us.

  • Ground foundation construction method
  • Ground improvement

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TNF+ Method

TNF+ Method

A new construction method applicable to mid-rise and high-rise buildings! Utilization of geothermal energy such as heat pumps is possible.

The "TNF+ (Plus) Method" enhances the "TNF Method (a shallow improvement method with a grid-like structure)" by applying columnar improvements to the bottom layer, making the ground even more solid and protecting buildings from weak ground. The improved layer can be formed into various shapes, allowing for the free installation of underground structures. At the time of land return, a pipe water jet is injected into the installed pipes, instantly crushing the improved body using water pressure. 【Features】 ■ The columnar improvement section encloses the soil in the lower part of the improved layer, achieving a solid ground. ■ A new method applicable to mid-rise and high-rise buildings. ■ The improved layer can be formed into various shapes, allowing for the free installation of underground structures. ■ By installing pipes in the columnar section, geothermal utilization such as heat pumps is possible. ■ High-pressure water is injected from the pipes installed in the columnar section to crush the improved body. ■ The improved body can be dismantled in a short period, reducing the cost of restoring the land to its original state. *For more details, please refer to the PDF materials or feel free to contact us.

  • Ground foundation construction method
  • Ground improvement

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WT method

WT method

Application to the installation of various facilities! Construction is easy even on soft ground or ground with high groundwater levels.

The "WT Method" is a construction technique that improves underground areas such as parking lots using the TNF method to create a reservoir consisting of walls on four sides and a bottom slab. By forming the contact surface between the bottom slab and the underlying ground in a grid pattern, it maintains the stability of the structure even on soft ground. Additionally, since the improved ground serves as a container, construction work such as rebar and concrete is almost unnecessary. It allows for construction in a shorter period compared to conventional storage facilities. 【Features】 ■ Easy to construct even on soft ground or ground with a high water table ■ Almost no need for construction work such as rebar and concrete since the improved ground acts as a container ■ Allows for construction in a shorter period compared to conventional storage facilities ■ Can be freely shaped, enabling the installation of oil tanks and piping systems *For more details, please refer to the PDF materials or feel free to contact us.

  • Ground foundation construction method
  • Ground improvement

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WT method + TNF method

WT method + TNF method

Integrating the ground behavior of gas stations on weak ground! Protecting buried facilities from earthquakes and other hazards.

We introduce a suitable construction method for the burial of tanks and piping at gas stations. By applying the "WT method," we form a container that houses buried facilities such as tanks in improved ground. By combining it with the "TNF method," we integrate the ground behavior of gas stations on soft ground, protecting buried facilities from earthquakes and ground subsidence. Additionally, it eliminates the need for sheet piles and supports, achieving a reduction in construction time and costs. 【Features】 ■ Suitable for soft ground - No uplift due to the absence of piles, preventing damage to piping - Applying the TNF method under buildings and in external areas prevents damage to underground facilities ■ Achieves low cost and reduced construction time - Eliminates the need for sheet piles and supports, resulting in reduced construction time and costs *For more details, please refer to the PDF materials or feel free to contact us.

  • Ground foundation construction method
  • Ground improvement

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TNF method

TNF method

Over 1,300 achievements nationwide! No need for pile work, formwork, or ground improvement work.

At Yoshimitsu Corporation, we carry out ground improvement work to create artificial bedrock in soft ground across the country, tailored to the specific buildings. Compared to pile foundations, we achieve approximately 30% cost reduction. Since pile work, formwork work, and ground preparation work are not required, the construction period is shortened by 50%. Please feel free to contact us when you need our services. 【Features】 ■ Approximately 30% cost reduction compared to conventional methods (pile foundations) (for a floor area of 1000 m² and pile length of 30 m) ■ Construction period shortened by 50% compared to conventional methods, as pile work, formwork work, and ground preparation work are not required (for a floor area of 1000 m² and pile length of 30 m) ■ No piles used, resulting in reduced demolition costs when dismantling the building *For more details, please refer to the related links or feel free to contact us.

  • Ground foundation construction method

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Renewal method for existing gutters: "W2R Method"

Renewal method for existing gutters: "W2R Method"

Streamlining operations for same-day release and shortening construction periods! Solving issues such as wanting to increase the water flow cross-section!

The "W2R Method" is a construction technique that involves cutting unnecessary parts of existing drainage ditches from the inside using a specialized cutter called the "W2R Cutter," and then installing a precast concrete cover known as the "W2R Drain Cover" to renew the ditch. Noise from chiseling with an electric hammer and dust generated during chiseling can negatively impact nearby residents and users. This method addresses those issues and contributes to CO2 reduction by alleviating traffic congestion through rapid construction without affecting existing sidewalks or private land. 【Features】 ■ The W2R Cutter can cut from the inside without damaging the drainage ditch. ■ The W2R Drain Cover has excellent workability. ■ The W2R Drain Cover excels in walkability and drainage performance. ■ It has minimal impact on existing sidewalks, private land, and surrounding residents, showing consideration for the environment. ■ The cutting surface of the W2R Cutter is smooth, and by installing the Pca cover after cutting, it enhances workability and shortens the construction period. *For more details, please refer to the PDF materials or feel free to contact us.

  • Gutters and U-shaped gutters

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Renewal method for existing gutters (W2R method) 'Repair Lid'

Renewal method for existing gutters (W2R method) 'Repair Lid'

As part of the development of safe and secure sidewalks, we propose wide and easy-to-walk sidewalks!

"Repair Lid" is a high-functioning AS-coated cover for the W2R method that enhances uneven sidewalks and allows for the renewal of existing drainage ditches, resulting in a clean, easy-to-walk-on, and safe sidewalk. With asphalt paving on top of the cover, it eliminates rattling and creates a flat surface without steps, making it considerate for wheelchair users, strollers, and those using hand carts.

  • Gutters and U-shaped gutters
  • Road construction

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NK-style box lateral pulling method

NK-style box lateral pulling method

The air membrane significantly reduces the friction resistance between the foundation and the blocks! Excellent workability allows for safe construction!

The "NK-style box lateral pulling method" is a box culvert installation technique suitable for narrow spaces and areas under elevated structures where conventional construction using cranes is difficult. The equipment itself is compact and does not require large-scale construction equipment or power, allowing for excellent workability and safe construction. It is suitable for locations where the transportation and installation of blocks using cranes cannot be performed due to overhead structures such as elevated roads or overhead wires, and where sufficient temporary roads for cranes or trucks cannot be secured for movement and installation. 【Features】 - The equipment itself is compact and does not require large-scale construction equipment or power. - Excellent workability and safe construction are possible. - A suitable method (air or roller) can be selected based on construction conditions. *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods

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Expansion method for road widening "Road Plus"

Expansion method for road widening "Road Plus"

Emergency vehicles can pass by regular passenger cars! It is compatible with Type B and Type C vehicle protection barriers!

"Road Plus" is a cantilever road widening method that allows for a maximum road width increase of 1.75 meters in a short period by installing it on the shoulders of existing roads. Due to its cantilever structure, excavation of the hillside is unnecessary, and the impact on valleys such as rivers and waterways can be minimized. By using precast products, temporary construction can be reduced, leading to shortened construction periods, and it can accommodate both large vehicle specifications and medium vehicle specifications according to regional characteristics.

  • Special Construction Method
  • Road construction
  • Protective fence

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Texpan method

Texpan method

It allows for significant shortening of construction time without the need for special techniques or skilled workers!

This is a construction method for a three-hinged arch structure that integrates earth fill and precast arch components, offering high stability against earth pressure and the ability to accommodate high soil cover despite the thin components.

  • Reinforced concrete construction

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Sheet lining method "BKU method"

Sheet lining method "BKU method"

The BKU method is a sheet lining technique that protects concrete sewer pipes and concrete structures of sewage treatment facilities with synthetic resin plates.

These pipelines and structures are protected from corrosion caused by sulfate ions and microorganisms contained in sewage. Additionally, BKU plates not only have excellent corrosion resistance but also possess superior smoothness and abrasion resistance, making them suitable for a wide variety of applications.

  • Reinforced concrete construction

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Circular Waterway Repair Method: "Hyper RCD Method"

Circular Waterway Repair Method: "Hyper RCD Method"

Cutting the deteriorated sections of the circular waterway with a specialized low-noise cutter and installing a dedicated cover!

This is a new method for repairing the aging sections of existing circular waterways by cutting them with a specialized low-noise cutter and then installing precast dedicated covers to complete the repairs in a short period of time.

  • Tunnel construction
  • Gutters and U-shaped gutters
  • Reinforced concrete construction

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CFS method

CFS method

Achieving high durability in a short construction period! Excellent insulation and reliable fire resistance with external insulation method.

The "CFS method" has been spreading primarily in North America and Oceania since the 1990s, and in Japan, it was established as a general construction method through a notification in 2001, with revisions made in 2012 to expand it to four-story buildings. By utilizing the CFS architectural design support program and the CFS planning guide, significant streamlining of the complex structural design and panel design tasks for CFS buildings is possible. With the integrated structural calculation program for CFS buildings, calculations can be continuously performed from the superstructure to the foundation structure, allowing for the automatic generation of structural drawings and calculation reports. We provide full support from CFS architectural design to construction. 【Features】 ■ Support network for CFS buildings ■ Full support for CFS architectural design and construction ■ High durability achieved in a short construction period ■ Excellent insulation and reliable fire resistance with external insulation method *For more details, please refer to the PDF materials or feel free to contact us.

  • Housing structure technology/long-term superior housing technology
  • others

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[Patent Pending] Single-axis Soil Continuous Wall GuisWall Method

[Patent Pending] Single-axis Soil Continuous Wall GuisWall Method

A new construction method for building structures underground using a special blade! (Patent Application: 2021-17112)

The "Soil Continuous Wall GuisWall Method" is a new construction method currently under patent application, which uses a special blade to drill overlapping holes for elements and both ends, followed by the insertion of H steel to construct the wall. Using a dedicated drilling machine, the ground is drilled with an auger, and while discharging cement milk from the tip of the auger, the drilling and mixing of the first and second elements is performed. Next, the third element is constructed by overlapping the holes of the first and second elements and performing drilling and mixing. During this process, a special blade is attached and inserted to ensure that the H steel does not sway sideways, allowing for the construction of the structure underground. Additionally, due to the uniaxial construction method, it is also possible to drive long retaining piles and bridge (platform) piles. 【Product Lineup】 ■ Uniaxial Method (Patent Pending Application No.: 2021-17112) ■ SMW Method *For an overview of the method, please refer to the materials available for [PDF Download], and feel free to [Contact Us] for more details.

  • Earthworks
  • Civil Engineering Method
  • Pile and foundation work

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