Construction method Product List and Ranking from 1583 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

Construction method Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. Taiyo Kisokogyo Co.,Ltd. Aichi//General contractors and subcontractors
  2. TRAWE main office Saitama//Other construction industries
  3. エルニード協会 Kagawa//Other construction industries
  4. 4 シーカ・ジャパン Tokyo//Building materials, supplies and fixtures manufacturers
  5. 5 水研 Shiga//Building materials, supplies and fixtures manufacturers
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Construction method Product ranking

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. 建物外壁工事　ロープアクセス工法 TRAWE main office
  2. Install the valve without stopping the water! 'EM Continuous Water Valve Method' 水研
  3. Hybrid Concrete Reinforcement Method "Solid Remain Alpha"
  4. 4 Reinforcement of existing beam after hole cutting: "Redouble Method" コンステック
  5. 5 地下水・軟弱地盤対応の基礎工法『スーパーラップルエルニード工法』 エルニード協会

Construction method Product List

1741～1770 item / All 4272 items

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Product Catalog: Guardian Vibration Control and Seismic Retrofit Method

Product Catalog: Guardian Vibration Control and Seismic Retrofit Method

We will create a safe home that protects lives even in the event of an earthquake.

This catalog features the reinforcement wall for renovations, "Guardian Vibration Control and Seismic Retrofit Method," handled by Housing Structure Research Institute Co., Ltd. We offer a lineup that responds to various renovation environments with the "Guardian Wall," a surface material seismic reinforcement wall, and the "Guardian Shield," a slim and sturdy reinforced seismic wall with bracing. [Featured Products] ■ Guardian Wall ■ Guardian Shield ■ Guardian Force Red 2 ■ Guardian Cool C2 *For more details, please download the PDF or feel free to contact us.

  • Earthquake-resistant construction method
  • Construction method

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Liquid glass coating agent for wood "FF Coat Hinoki" Hinoki wood renovation method

Liquid glass coating agent for wood "FF Coat Hinoki" Hinoki wood renovation method

It enables the removal of astringency from white wood and maintenance preservation! Wood regeneration technology for hot spring facilities with antibacterial and antifungal effects.

FF Coat Hinoki" is a wood glass coating that exhibits excellent antibacterial, antifungal, and anti-dust mite effects. It safely protects wood with a glass film that has no impact on the human body. This product can also be used for cleaning and maintaining unpainted wood. In the application at the bathing facility "Fuku no Yu" (Taito Ward, Tokyo), by applying this product to the unpainted wood used in the bathing area, it effectively removed impurities and provided a beauty akin to that of new wood. 【Main Features】 ■ Antibacterial, antifungal, and dust mite repellent properties on wood surfaces ■ Scratch resistance for flooring (hard coat effect) ■ Slip resistance → Suitable for pets and other sliding situations ■ Excellent water repellency and pollution prevention → Prevents staining of wood from organic materials *Technical explanation materials are currently available as a gift! Please apply through "Contact Us.

  • Wood Preservative Paint
  • Construction method

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Company Information (We can accommodate everything from small items to assembled products.)

Company Information (We can accommodate everything from small items to assembled products.)

We will respond to our customers' requests to turn their troubles into something good.

We will respond to our customers' troubles and turn them into satisfaction. For more details, please refer to the PDF download below. You can trust us with blasting and painting. Harada Ironworks Co., Ltd. TEL: 082-232-2445 FAX: 082-293-0286 Contact: Tao Mobile: 090-3742-9768 Email: bousei@harada-tekkou.co.jp Harada Ironworks Hiroshima Official Link

  • paint
  • Sign construction
  • Dam construction
  • Construction method

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Welding: TIG Welding Edition

Welding: TIG Welding Edition

Welding is essential in the can manufacturing and assembly field. This time, I would like to introduce TIG welding.

Welding is essential in the can manufacturing and assembly field. This time, I would like to introduce TIG welding. For more details, please refer to the PDF download below. For anything related to blasting and painting, please leave it to us. Harada Iron Works Co., Ltd. TEL: 082-232-2445 FAX: 082-293-0286 Contact: Tao Mobile: 090-3742-9768 Email: bousei@harada-tekkou.co.jp Harada Iron Works Hiroshima Official Link

  • Rust Inhibitor
  • Special Construction Method
  • paint
  • Construction method

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Processing - Drilling Process Edition

Processing - Drilling Process Edition

In machining, methods for drilling include tapping and reaming.

There are various types of processing. This time, I would like to explain hole processing (tapping and reaming). For more details, please refer to the PDF download below. For anything related to blasting and painting, please leave it to us. Harada Iron Works Co., Ltd. TEL: 082-232-2445 FAX: 082-293-0286 Contact: Tao Mobile: 090-3742-9768 Email: bousei@harada-tekkou.co.jp Harada Iron Works Hiroshima Official Link

  • Rust Inhibitor
  • Steel construction
  • Plastering and painting work
  • Construction method

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Causes of coating delamination

Causes of coating delamination

I will explain the reasons why the coating peels off.

We compared samples with and without a primer. For surface preparation, we degreased with cleaning thinner and roughened the surface with sandpaper. The painting specifications used an epoxy-modified resin paint for the primer and an acrylic-modified phthalic resin paint for the topcoat. After allowing sufficient drying time, tests were conducted. When removing the masking tape, the area without primer had the paint peel off with it. The primer has a high adhesion to the substrate, and when used together with the topcoat, it maximizes the performance of the paint. Skipping the primer may result in a visually appealing finish, but the performance of the paint is compromised. By performing blast treatment, a stronger paint film can be formed. Omitting the primer reduces the adhesion of the paint, making it more prone to peeling and deterioration. The combination of primer and topcoat allows the paint to adhere to the surface, enhancing the strength and durability of the paint film. The primer is an essential process for maximizing the performance of the paint and ensuring quality. While it is possible to shorten the process by omitting it, this will affect the durability and quality of the coating.

  • Rust Inhibitor
  • paint
  • Construction method

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Anchor-type empty fill construction method "Lap Block Method"

Anchor-type empty fill construction method "Lap Block Method"

Anchor-type construction method with excellent economic efficiency and workability.

The "Rap Block Method" is an anchor-type masonry method that integrates anchor components with five pseudo-natural stones (one set) connected by rebar, which are stacked in a dry masonry fashion. This concrete block product effectively utilizes copper slag, fly ash, and recycled aggregates from within Fukushima Prefecture and is used for riverbank protection and road retaining walls. 【Features】 - More economical than large blocks - Resists earth pressure and other loads due to the anchoring effect, suitable for embankments and vehicle loads - Effective in areas with spring water and groundwater - Easy to construct curves - No concrete curing required, making it suitable for early construction work, etc. *For more details, please download the PDF or feel free to contact us.

  • Concrete block, ALC panel, extrusion molded cement board construction
  • Ground foundation construction method
  • Construction method

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Pre-boring root solidification method "Super FK Method"

Pre-boring root solidification method "Super FK Method"

Introducing the Pre-Boring Ground Stabilization Method: Achieving Excellent Functionality, Safety, and Cost-Effectiveness!

The "Super FK Method" is a pre-boring foundation method that eliminates concerns about high stopping and ensures that the pile tip is securely anchored within the designated ground. The construction process is not complicated, making construction management easy, and it incorporates an expansion function into the injection fluid, allowing for high friction resistance. Additionally, we handle the "YP-FK pile," which has been certified as JIS A 5373 (Japanese Industrial Standards). 【Features】 ■ Easy insertion of piles ■ Ensures secure anchoring of the pile tip within the designated ground ■ Simple construction process and easy management ■ Low noise and low vibration ■ Can be used as support piles *For more details, please refer to the PDF materials or feel free to contact us.

  • Special Construction Method
  • Construction method

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Pre-boring expansion grouting method "Kemun Method/ST Kemun Method"

Pre-boring expansion grouting method "Kemun Method/ST Kemun Method"

Construction Minister certified construction method! Pre-boring expansion grouting method that can be securely anchored to the support layer.

The "Kemun Method/ST Kemun Method" is a pre-boring expansion grouting method that adapts to various ground conditions and ensures reliable anchoring to the bearing layer. The "Kemun Method" allows for construction using small-diameter to large-diameter piles, and by injecting pile fixing fluid along the entire circumference of the pile, friction can be expected. The "ST Kemun Method" can address horizontal forces by combining PHC piles of types B and C, PRC piles, SC piles, etc., with the upper piles. 【Features of the Kemun Method】 ■ Low vibration and low noise construction ■ Reliable anchoring of piles to the bearing layer ■ Construction possible from small-diameter to large-diameter piles ■ Adaptable to various ground conditions ■ Extremely low soil displacement compared to conventional cement milk methods *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Construction method

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Non-welded joint pile "Pairing Joint"

Non-welded joint pile "Pairing Joint"

Can be used in fire hazard areas! Easy to manage construction and can shorten construction time with non-welded joint piles.

The "pairing joint" is a non-welded joint pile that can be used with all prefabricated piles. It allows for stable construction unaffected by weather conditions such as rain, wind, snow, and low temperatures. Its resistance to bending, shear, and tension is equivalent to that of welded joints. Additionally, since welding is not required, it can be used in sites where flammable gases are likely to be generated or in chemical plants handling combustible materials. 【Features】 ■ Easy construction management, leading to shortened construction periods ■ Unaffected by weather conditions ■ Usable in fire-restricted sites ■ Stable quality due to factory production ■ Joint strength is equivalent to that of welded joints *For more details, please refer to the PDF document or feel free to contact us.

  • Fittings
  • Construction method

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Pre-boring expansion grouting method "G-Lock Method"

Pre-boring expansion grouting method "G-Lock Method"

Improved construction efficiency! A pre-boring method that achieves reliability in construction and high support strength.

The "G-Lock Method" involves straight drilling, making the excavation process simple and improving construction efficiency through a pre-boring expansion grouting method. Since the tip of the pile's grouting section is inserted 5D (D: pile diameter) into the supporting layer (N value of 30 or more), the pile's bearing capacity coefficient α=348 is significantly high, ensuring reliable bearing capacity. By using an excavation mixing device, the injection fluid is mixed with the ground, allowing for a reduction in the amount of excavated residual soil. 【Features】 ■ Improved construction efficiency ■ Straight drilling ■ Reliable high bearing capacity ■ Enhanced construction quality and easier construction management ■ Reduction of excavated soil volume *For more details, please refer to the PDF materials or feel free to contact us.

  • Special Construction Method
  • Construction method

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No-Waste Soil Method "MY Best Method"

No-Waste Soil Method "MY Best Method"

A no-waste method that generates an extremely small amount of residual soil compared to conventional pre-boring methods.

The "MY Best Construction Method" is a technique that integrates straight piles with the ground to develop bearing capacity. Since the piles are installed while compacting the soil against the hole walls, the amount of residual soil generated is significantly less compared to conventional pre-boring methods. Additionally, the frictional force from the compacted ground around the piles and the solid anchoring section allows for the assurance of a very large bearing capacity. [Features] - Integrates straight piles with the ground to develop bearing capacity - Generates significantly less residual soil compared to conventional pre-boring methods - Ensures a very large bearing capacity *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Construction method

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[Services for Hotels and Care Facilities] ICWC (Wall/Ceiling Cleaning System)

[Services for Hotels and Care Facilities] ICWC (Wall/Ceiling Cleaning System)

Low-cost cleaning is possible! Effective for cleaning various places inside buildings and building materials.

The "I.C.W.C System" is a groundbreaking cleaning system developed in the United States that is "environmentally friendly." Until now, walls and ceilings have relied on replacement and repainting, but with this product, they can be finished quickly and beautifully. Not only does it break down and remove dirt, but it also excels in disinfecting against mold, bacteria, and more, effectively eliminating sources of unpleasant odors. 【Features】 ■ The hyper liquid is non-flammable and safe. ■ By eliminating time and installation losses, it enables low-cost cleaning compared to replacement and repainting. ■ It possesses excellent disinfection and sterilization capabilities. ■ It creates a beautiful and clean living space, refreshing the environment. *For more details, please refer to the related link page or feel free to contact us.

  • Welfare and medical equipment
  • cleaning
  • Construction method

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Seismic control method "Boushin"

Seismic control method "Boushin"

A groundbreaking vibration control method that absorbs shocks, resists with resilience, and restores shape.

"Boushin" is a seismic control method that resists and dampens earthquake vibrations, restoring buildings deformed by large earthquakes to protect important family members and property from seismic events. Similar to a car's suspension, it softly absorbs shocks without impacting columns and beams, and it excels in its ability to restore deformations. It can be installed in openings with windows and can be freely reinforced to match various floor plans. 【Features】 ■ Amazing cost performance ■ Suitable for both new construction and renovations ■ Freely reinforced to accommodate various floor plans ■ No maintenance required for peace of mind ■ Strong due to its three stainless steel springs, among others *For more details, please download the PDF or feel free to contact us.

  • Earthquake-resistant construction method
  • Renovation and repair methods
  • Construction method

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TNF Method for Shortening Construction Periods and Reducing Costs

TNF Method for Shortening Construction Periods and Reducing Costs

New technology for shortening construction periods and reducing building costs! An explanation of the TNF method that overturns the conventional wisdom of traditional foundation construction methods!

This document provides a detailed introduction to the new technology "TNF Method" for shortening construction periods and reducing building costs. This method achieves a low-cost foundation that does not require piles. Typically, there are no underground beams, and the foundation and slab concrete are directly poured onto the improved layer shaped like a grid. We provide a detailed explanation of the "construction sequence," "cost comparisons by type of work," and "construction achievements," along with diagrams and photographs. We encourage you to read it. 【Contents】 ■ Why is foundation work necessary in construction? ■ What is the current situation regarding this? ■ What are the current issues? ■ Proposals for new construction and extensions ■ What is the TNF Method? *For more details, please refer to the PDF document or feel free to contact us.

  • Ground foundation construction method
  • Construction method

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Seismic reinforcement measures: Maintenance-free and reliable manhole VD method.

Seismic reinforcement measures: Maintenance-free and reliable manhole VD method.

By non-excavation, we will achieve seismic reinforcement measures for existing manholes.

The construction method suppresses the uplift of manholes through two functions: ground improvement by vibration and the drainage function for excess pore water pressure relief. Without drawing in groundwater or soil, it is possible to drill from inside the manhole to the bottom of the manhole and install a filter. By vibrating the manhole body and compacting the surrounding ground, ground improvement is achieved, and even if excess pore water pressure occurs due to aftershocks, it is maintenance-free, providing peace of mind. 【Features】 ■ No excavation ■ Maintenance-free ■ Responds to aftershocks *For more details, please refer to the PDF materials or feel free to contact us.

  • Civil Engineering Method
  • Construction method

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Inorganic mineral composite modifier "Hardlex"

Inorganic mineral composite modifier "Hardlex"

Transform weak soil into strong soil by hardening it! With neutral solidification, it becomes soil where plants can thrive!

"Hardrex" is an inorganic mineral composite modifier that improves handling and compaction density immediately after mixing with the target soil, due to its instant water absorption effect and the modification effects of hydration reactions and agglomeration granulation. It begins to generate a large amount of ettringite within a few hours of mixing, ensuring trafficability and initial strength through the effect of linking soil particles, making it suitable for heavy machinery operation. Furthermore, it continuously transitions into a series of chemical reactions such as pozzolanic reactions and carbonation reactions, increasing its binding strength over time, leading to long-term stability. 【Features】 ■ Immediate effect ■ Cost-effective and quick construction ■ Achieves strength even with difficult-to-stabilize soils ■ Low alkalinity, environmentally friendly ■ Resistant to disasters such as earthquakes and heavy rains ■ Improvement in trafficability *For more details, please refer to the PDF document or feel free to contact us.

  • Ground improvement
  • Construction method

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A business service that handles oil pollution and heavy metal contamination as a one team.

A business service that handles oil pollution and heavy metal contamination as a one team.

We propose solutions for the proper treatment and utilization of contaminated soil!

The Yoshimitsu Group is a member company of the General Incorporated Association for Soil Environmental Conservation Technology. They possess neutralization and immobilization modifiers such as the "Metal Shut Series" and neutral modifiers like the "Hardrex Series." The association offers business services that are handled as a single team. Our services provide solutions for the proper treatment and utilization of contaminated soil and waste. [Proposal Contents] ■ Naturally occurring heavy metal unsuitable soil ■ Various types of contaminated soil from human activities (VOC, oil, heavy metals) ■ Soil mixed with waste and regeneration of final disposal sites ■ Recycling and proper treatment of waste ■ Reuse of soft soil, liquefaction prevention, special ground improvement, and fluidization treatment *For more details, please refer to the PDF materials or feel free to contact us.

  • Ground improvement
  • Construction method

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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
  • Construction method

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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
  • Construction method

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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
  • Construction method

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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
  • Construction method

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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
  • Construction method

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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
  • 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
  • Construction method

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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
  • Construction method

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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
  • Construction method

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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
  • Construction method

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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
  • Construction method

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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
  • Construction method

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