Construction method Product List and Ranking from 1591 Manufacturers, Suppliers and Companies | IPROS

Last Updated: Aggregation Period:Jan 28, 2026~Feb 24, 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:Jan 28, 2026~Feb 24, 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. エルニード協会 Kagawa//Other construction industries
  3. 丸八土建 Mie//General contractors and subcontractors
  4. 4 HOKOKU ENGINEERING CO.,LTD. Osaka//Other construction industries
  5. 5 シーカ・ジャパン Tokyo//Building materials, supplies and fixtures manufacturers

Construction method Product ranking

Last Updated: Aggregation Period:Jan 28, 2026~Feb 24, 2026
This ranking is based on the number of page views on our site.

  1. Soil Coating Method "PoliSoil Greening" <NETIS Registered> 丸八土建
  2. 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
  3. Foundation Omega Method HOKOKU ENGINEERING CO.,LTD.
  4. 4 Install the valve without stopping the water! 'EM Continuous Water Valve Method' 水研
  5. 5 Hybrid Concrete Reinforcement Method "Solid Remain Alpha"

Construction method Product List

3511~3540 item / All 4287 items

Displayed results

Site-driven pile hole bottom ground testing system "Squeed"

Reliable cast-in-place pile structures are possible!

"Squid" is an inspection system that can simultaneously measure the strength of the subsoil and the thickness of the slime deposit directly. It is equipped with three standard-sized (cross-sectional area 10cm²) cone penetrometers (CPT) at the bottom of the main body, and each rod is combined with a contact plate that slides when it comes into contact with soft slime soil. 【Specifications】 ■ Dimensions: Height 629mm, 647mm hexagon ■ Weight: 188kg ■ CPT rods: 10cm³ × 3, penetration length 15cm, maximum stress approximately 45Mpa ■ Contact plate: sliding stress 3.5kPa (underwater), sliding length 15cm *For more details, please download the PDF or feel free to contact us.

  • Geological Survey
  • Structural Survey
  • Environmental Survey
  • Construction method

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Standard Penetration Test Measurement System 'SPT Analyzer'

You can obtain accurate transmission energy! Standard penetration test measurement system.

The "SPT Analyzer" is a standard penetration test measurement system that measures the transmitted energy during the standard penetration test and improves the reliability of the N value. By measuring the impact force and acceleration transmitted to the rod during the drop of the weight in the standard penetration test, accurate transmitted energy can be obtained. Once the accurate transmitted energy is known, the test results can be evaluated based on objective physical values. 【Features】 ■ Ability to obtain accurate transmitted energy ■ Objective evaluation standardizes differences in transmission efficiency due to variations in testing equipment and operator habits ■ Improved reliability of test results ■ By introducing the analysis concept of impact loading tests on piles, it is possible to obtain penetration resistance ■ Evaluation of soil strength characteristics is possible using parameters different from the N value *For more details, please refer to the PDF document or feel free to contact us.

  • Analysis and prediction system
  • others
  • Construction method

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Arch-shaped pest control net "Arch Block"

It is possible to protect vegetation from deer damage and trampling! It is lightweight and has excellent workability.

"Arch Block" is a deer damage prevention method that utilizes a plastic net in an arch shape. It is lightweight and easy to install, making it possible to protect vegetation from deer damage and trampling. Being made of plastic, it is resistant to corrosion and has sufficient durability against various natural conditions. [Features] - Vegetation protection effect - Durability - Ease of installation *For more details, please refer to the PDF document or feel free to contact us.

  • Net fence
  • Construction method

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Solvent cleaning method

No need for re-cleaning; one wash is enough! We will clean high-concentration contaminated soil that cannot be removed with water using solvent washing.

Our company is engaged in the purification of water, soil, and underground contamination. We would like to introduce a new "solvent washing method" using inorganic agents. In conventional on-site soil washing methods, there were many contaminated soils where the washing method could not be applied. Now, it is possible to wash high-concentration contaminated soils that were previously deemed impossible, leading to a reduction in landfill disposal volume, prevention of the spread of contaminated soil, and the reuse of soil resources. By extracting, adsorbing, and separating contaminants, we purify high-concentration pollution. [Features] ■ Capable of washing and purifying high-concentration contaminated soils that cannot be purified with water ■ Possible to reduce landfill disposal volume, prevent the spread of contaminated soil, and reuse soil resources ■ Reduction of treatment costs can be achieved by adding to existing soil washing plants *For more details, please refer to the PDF document or feel free to contact us.

  • Subsidiary materials
  • Construction method

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Soil retaining member pull-out simultaneous filling method

- Proximity construction - reliable settlement control - Soil contamination measures - water barrier even after extraction - Embankment construction - no creation of waterways

When performing earth retention using temporary materials in areas close to important structures such as residential buildings and underground installations, significant impacts on the surrounding ground can occur during the extraction of earth retention piles (such as steel sheet piles or H-piles), often leading to business losses such as building compensation. Without an effective solution, there was no choice but to leave the earth retention piles in place, causing difficulties for many stakeholders. This method simultaneously fills the void created during extraction by pulling from pre-installed filling pipes. Under conditions with a variety of ground conditions and differences in extraction machinery, it highly suppresses ground displacement after extraction, allowing for the safe retrieval of earth retention materials. In recent years, due to frequent major disasters caused by heavy rainfall, this method has seen an increase in usage as a unique solution for earth retention work on river and pond embankments that does not create water channels. It contributes to cost reduction in proximity construction, prevention of business losses, and reduction of environmental impact through the reuse of steel sheet piles. This method can also be applied underwater. *For more details, please download the catalog PDF or feel free to contact us.*

  • Ground foundation construction method
  • Special Construction Method
  • Civil Engineering Method
  • Construction method

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GEOTETS method for soil retention work in agricultural ponds and river embankments.

Temporary construction methods for river and reservoir embankments that do not create water channels! They are also used for the extraction of existing piles and soil contamination measures!

The "GEOTETS method" is a construction technique that allows for the safe removal of materials without significantly impacting the surrounding ground by simultaneously filling the voids left by continuous extraction with a specially developed filler material designed for this method. This technique can highly suppress ground displacement in sandy (gravelly) and soft ground conditions. In recent years, due to the frequent occurrence of major disasters caused by concentrated heavy rainfall, it has gained attention from river management authorities as a method that does not create water channels in temporary construction for river and pond embankments. In the field of soil contamination remediation, its implementation record is increasing as one method to block the movement of contaminants. Even in cases where large volumes of filling are required, such as with steel pipe piles, it has become possible to fill quickly and in large quantities simultaneously. 【Features】 - Construction underwater is possible. - Construction is possible in narrow spaces. - Construction can be done on both small and large scales. - The filling amount can be controlled according to the amount of adhering soil. 【Disaster Recovery Response and Emergency Temporary Measures】 - Steel sheet piles and H-piles can be reused, providing a proven method to alleviate material shortages in temporary construction during large-scale disasters. - It is cheaper than leaving materials in place (we have set a low price!).

  • Ground foundation construction method
  • Construction method

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Since adjacent construction is possible, it prevents business losses: "Simultaneous Filling Method for Retaining Material Pullout."

No underground obstacles will be left behind due to abandonment (entombment)! The 'GEOTETS method' is effective in such areas.

■Close Proximity Construction [Preventing Business Loss] In areas close to important structures such as residential houses, there seems to be a lot of residual soil retaining materials. This method allows for simultaneous filling while pulling out the material through pre-installed filling pipes, addressing the voids created by the extraction. It highly suppresses ground displacement, enabling safe extraction of the soil retaining materials. ■Reservoirs and River Embankments [No Water Path Creation] In recent years, due to frequent major disasters caused by heavy rain, there has been an increase in the use of construction methods that do not create water paths in soil retaining works for river and reservoir embankments. This method can also be applied underwater. ■Soil Contamination Countermeasures [Waterproof Wall Even After Soil Retaining Material Removal] In soil contamination countermeasure works, groundwater monitoring is required for two years after the completion of the project. Therefore, it is not possible to pull out the soil retaining materials. By adopting this method, which has the function of a waterproof wall, it is possible to remove the soil retaining materials early and reduce costs. ■Pile Extraction [High-Speed Simultaneous Filling to Suppress Settlement] Initially, filling was done at a rate of 20 to 30 liters per minute. Now, it has advanced to allow for high-speed simultaneous filling of up to 140 liters in large volumes. This development achievement has made it possible to use this method for extracting large cross-section existing piles as well.

  • Ground foundation construction method
  • Civil Engineering Method
  • Earth retaining wall/foundation reinforcement
  • Construction method

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Ethylene Oxide Gas Treatment Device EOG Decontamination Device EOCS Series

The EOG gas emitted from the EOG sterilization equipment can be rendered harmless to a concentration of 1 ppm or less. It is an exhaust gas treatment device that achieves both high removal efficiency and energy saving.

This is an exhaust gas treatment device designed to neutralize and release ethylene oxide gas (hereinafter referred to as EOG) into the atmosphere. 【Features of the EOCS Series】 ◇ High Decontamination Efficiency - Capable of reducing EOG concentration to below 1 ppm. ◇ Energy Saving - Achieves energy savings by partially recirculating high-temperature treated exhaust gas. - Eco-operation system that appropriately controls a specially designed burner. ◇ Excellent Safety - Ensures safety through various interlocks and multiple safety monitoring systems. ◇ Ease of Use - Simple operation with standard combustion safety equipment and temperature control devices. - Automatic operation is possible via signals from the sterilizer. ◇ Diverse Combinations - Simultaneous treatment of gases, including EOG, from not only sterilization devices but also aeration chambers and local exhaust systems, is possible with a single "EOCS" unit. ◇ High Design Flexibility - Heat sources can be electric or gas combustion. - Treatment capacity can be designed from a minimum of 0.1 m³/min. * We also offer a "catalytic exhaust gas recirculation type" that aims for low cost by not using heat exchangers while partially recirculating exhaust gas for energy savings.

  • Heat and Drying Treatment Systems
  • Gas equipment
  • Ventilation and smoke exhaust equipment
  • Construction method

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Hydrogen Burner Single-End Indirect Heating Burner [TRFH-H2]

The hydrogen burner specification has made its debut with a highly experienced single-ended radiant tube burner! It is an indirect heating method that heats through radiant heat.

Single-end radiant tube burner for metal heat treatment furnaces The hydrogen-only version of the "TRF Burner" has debuted! This is a high-efficiency, energy-saving type of gas burner that features a heat exchanger inside. It utilizes indirect heating by using radiant heat from the heat transfer tube, and has a wide range of proven applications in various atmosphere heat treatment furnaces, firing furnaces, and food heating, among others. 【Features】 □ Zero CO2 emissions during combustion due to hydrogen-only operation □ Achieves uniform tube surface temperature distribution even with hydrogen combustion □ High efficiency with a burner efficiency of 75% due to the built-in heat exchanger □ NOx emissions are equal to or lower than those of city gas □ Stable hydrogen gas combustion achieved with a "dual-purpose gas nozzle" compatible with city gas/LPG specifications □ Existing gas burners can be converted to hydrogen gas burners through parts replacement *The current TRFH burner can be converted to hydrogen combustion through parts replacement. Please contact us for compatibility with your furnace.

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~Conventional Bus Renovation Project~ Making an old bathroom like new without tearing it down!

Would you like to enhance the asset value of your real estate property with a Before/After introduction? Using a remodeling method that is more affordable than renovations without major construction.

We will introduce examples of traditional baths that have been "remade" to look as good as new, despite the years that have passed and the aging of the bathroom, through photographs! ■ What is the remaking method? The remaking method does not involve replacing the bath or demolishing walls like a renovation project. Instead, it repairs the bath itself to finish it like new, and reuses existing tiles, thereby renovating while making the most of what is currently in use. 【Benefits of the remaking method】 ☑ Since there is no demolition, the construction period is as short as 1 to 3 days! ☑ By making the most of what is already there, there are no waste disposal costs, leading to cost savings! ☑ Since there is no need to replace the bathtub, the costs incurred are about 1/2 to 1/3 compared to a renovation! ☑ It can enhance asset value by achieving a beautiful result even within a limited budget! *For more details, please refer to the PDF document or feel free to contact us.

  • Building renovation system
  • Renovation Design
  • Bathroom unit
  • Construction method

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MRT method for underground obstacle removal in narrow spaces

Construction achieved on a site measuring 10m x 15m! "Method innovation" for underground obstacle removal in narrow spaces.

The "MRT Method" is a technique developed by our company for the purpose of removing underground obstacles in "narrow spaces." We have custom-modified the DHJ45, which has compact and high-spec machine characteristics, as a dedicated machine for obstacle removal, and have also developed a variety of specialized attachments that enable large diameter and deep construction. Please feel free to contact us if you have any inquiries. 【Features】 ■ A small machine capable of construction in narrow spaces, yet with very high torque auger capability. ■ Can "screw-cut" obstacles, reducing removal time. ■ Designed with "low vibration" and "low noise" specifications compared to similar machines. ■ Capable of large diameter and deep excavation while maintaining high vertical accuracy. ■ Can be assembled and disassembled with a 4.9t crane to enable construction in narrow spaces. *For more details, please download the PDF or feel free to contact us.

  • Earthworks
  • Drilling Machine
  • Ground foundation construction method
  • Construction method

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"RB Frame" auxiliary mesh for simple formwork for slope materials

A high-quality frame that contributes to the site, taking into account the workability on steep slopes, mortar spraying loss, and the quality of the finish during spraying!

The construction material "RB Frame" for simple formwork makes it easier to work by installing an arch-shaped wire mesh that serves as a guideline for the thickness of the spray application. 【Features】 ■ Reduces mortar loss during spraying ■ Provides a guideline wire mesh for a clean application *For more details, please refer to the PDF or contact us.

  • Slope protection material
  • Construction method

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Epoxy Resin Anti-Corrosion Coating Method "Vandex EZ System"

We will use advanced technology to create barriers for civil engineering and construction.

The "Vandex EZ System" excels in the durability and protection of concrete and is a concrete anti-corrosion method that complies with the quality standards of the "Manual for Corrosion Suppression Technology and Anti-Corrosion Technology for Sewer Concrete Structures." It maximizes the adhesive properties of epoxy resin to the substrate, demonstrating stable adhesion over the long term. 【Characteristics of Epoxy Resin】 - Uses epoxy resin with excellent water resistance and chemical resistance, resulting in high mechanical properties of the cured material and outstanding durability. - Depending on the method, it excels in resistance to organic acids, preventing corrosion of concrete from organic acids generated in facilities such as building pits. - Has stable curing characteristics with minimal shrinkage during curing. *For more details, please download the PDF or feel free to contact us.

  • Anti-rot, anti-termite, anti-mold material
  • Construction method

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Solvent Hole Drilling Method "Aqua Grip"

A method that creates countless small holes on the surface of flooring materials using a special solvent. It has minimal design changes and low odor.

"Aqua Grip" is a method that uses a special solvent to widen the fine pores that are already present in stone and ceramic tiles, enhancing surface tension when wet. The mechanism involves the suction effect of surface tension, making the contact surface less slippery. It can be applied to existing flooring without compromising the aesthetics, and since it does not use strong acids like hydrochloric or nitric acid, there is no irritating odor, and no drying time is required, allowing immediate foot traffic. This is an effective anti-slip measure for stone and ceramic tiles. 【Features】 ■ Increases the surface tension effect when wet by creating countless small holes on the surface of the flooring. ■ The suction effect of surface tension makes the contact surface less slippery. ■ Can be treated without compromising aesthetics. ■ Safe as it does not use strong acids. ■ Immediate foot traffic is possible after application. *For more details, please refer to the PDF document or feel free to contact us.

  • Special flooring/indoor and outdoor
  • Renovation and repair methods
  • Construction method

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Color Remake Method "Basque Resin Color Sand Remake"

A slip-resistant cover remaking material that exhibits excellent anti-slip effects due to its gap performance!

"Basque Resin Color Sand Remake" is a new mixed material that can be applied directly without removing the existing flooring, finished with a thickness of 3mm. Generally, when thinking of anti-slip agents, one imagines anti-slip coatings for concrete, tiles, or stone materials. However, this product has mixed ceramic-based synthetic fibers with an epoxy binder to achieve excellent strength, allowing it to adapt to various spaces. [Features] - No need for removal or disposal, eliminating concerns about noise and dust. - Excellent permeability prevents water pooling, making it slip-resistant. - Superior aesthetics and design for creating various spaces. - Available in a total of 20 color variations. - Resistant to friction and can be applied in various locations. *For more details, please refer to the PDF document or feel free to contact us.*

  • Renovation and repair methods
  • Special Construction Method
  • Construction method

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A construction company specializing in slip-resistant flooring materials and methods solves flooring issues!

We will propose solutions for bed-related concerns tailored to the customer's needs from a variety of products. We will provide thorough support from the proposal stage to aftercare.

Our company improves slippery floors in various locations and materials, such as bathroom floors, entrances, and grates, providing "peace of mind on dangerous floors." We propose anti-slip measures tailored to various cases, ensuring a safe environment for everyone. By implementing anti-slip construction (work that makes floor surfaces difficult to slip on for people and objects), we deliver safety and security to all users of the facilities. 【Examples of Products We Handle】 ■ Anti-slip solutions using special methods - Solvent drilling method Aqua Grip / AT anti-slip method A safe solvent method that does not use hazardous substances like hydrochloric acid or nitric acid. - Special anti-slip method Ferrox Adopted by about 90% of U.S. Navy ship decks and also used by the Japan Coast Guard and Ministry of Defense. - Special anti-slip method Non-Slip Clear An anti-slip coating using clear resin that maintains its appearance after application, making it suitable for aesthetically focused areas. - Basque Resin Stone Remake A permeable resin paving material finished with a thickness of 10mm. - Basque Resin Color Sand Remake A completely new mixed material finished with a thickness of 3mm.

  • Other earthworks, foundation works, and exterior floors
  • Construction method

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Water Treatment Conditioner "Calfabus Free"

Outstanding rust prevention effect extends the lifetime of equipment! It is not a water treatment chemical or agent.

"Calfabus Free" is a water treatment conditioner for cooling equipment and heat exchangers. It complies with regulations such as the Total Water Quality Regulation, the Water Pollution Prevention Act, the Sewerage Act, and the PRTR Law. It safely removes silica scale using only safe components, reducing unnecessary energy costs for cooling facilities. Additionally, it has excellent rust prevention effects, extending the lifetime of the equipment. 【Features】 ■ Chemical-free ■ Wastewater-free ■ Not a water treatment chemical or agent ■ Complies with the Total Water Quality Regulation, the Water Pollution Prevention Act, the Sewerage Act, and the PRTR Law ■ Safely removes silica scale using only safe components *For more details, please refer to the PDF materials or feel free to contact us.

  • Water treatment technology and systems
  • Construction method

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Water treatment conditioner "Calfabus"

Introducing a cleaning and purification agent for circulating cooling water systems that can detach and remove all scales present!

"Calfabus" is an "environmentally friendly" water treatment conditioner made entirely from natural inorganic components, serving as an alternative to the management of circulating cooling water using liquid organic synthetic chemicals. It softens the "silica scale" in cooling systems and detaches and removes all mixed scales. Additionally, it cleans pipes, heat exchangers, and cooling towers while in operation, restoring the heat exchange rate and pressure values of the cooling equipment. It also has excellent rust prevention effects and can suppress metal corrosion. 【Features】 ■ Softens the "silica scale" in cooling systems ■ Can clean pipes, heat exchangers, and cooling towers while in operation ■ Restores the heat exchange rate and pressure values of cooling equipment ■ Excellent rust prevention effects and suppresses metal corrosion ■ Effects last for six months after application (for cooling towers operating 10 to 12 hours a day) *For more details, please refer to the PDF document or feel free to contact us.

  • Water treatment technology and systems
  • Construction method

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High versatility corrosion protection and reinforcement method 'SCFR Method'

For the repair and reinforcement of steel pipe poles such as signposts and lighting poles!

The "SCFR method" is a repair technique aimed at preventing root rot in steel pipe columns, utilizing carbon fiber reinforced sheets (SCFR sheets) that also provide reinforcement effects. It is expected to have a repair effect lasting about 10 years. Additionally, by shaping the SCFR sheets into a "sudare" (bamboo blind) form, the workability on site is improved. Please feel free to contact us if you have any inquiries. 【Features】 ■ High adhesion ■ Increased strength ■ High versatility ■ Warning function *For more details, please download the PDF or feel free to contact us.

  • Renovation and repair methods
  • Construction method

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Purification completed in 3 to 6 months! 'Bio-farming method'

The contaminated soil is purified by the action of bacteria.

The "Biofarming Method" is a technique that involves excavating contaminated soil and utilizing a dedicated purification facility to cleanse the contamination through the action of bacteria (bio). It is a highly reliable purification method that typically cleanses the soil to a safe condition in about 3 to 6 months, allowing the soil to be reused or backfilled at the original excavation site. *For more details, please download the PDF or feel free to contact us.*

  • Earthworks
  • Construction method

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Purification at the current location is possible! "Biopile Method"

It's okay if you can't secure enough space! We will purify the contamination by thoroughly mixing the necessary formulations and soil at the current location.

The "Biopile Method" is a technique used when a purification site for soil treatment cannot be secured. It involves thoroughly mixing the necessary agents and soil at the current location to achieve effects similar to those of the bio-farming method. It is suitable for cases where the depth of contamination is relatively shallow. *For more details, please download the PDF or feel free to contact us.*

  • Earthworks
  • Construction method

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It is possible to purify underground contamination without excavation! "Bio-Injection Method"

It's okay to work in places like operating factories and gas stations where drilling is not possible! We remove underground contamination through pipes driven in from the surface.

The "Bio-Injection Method" is a technique used to remove underground contamination by driving pipes from the surface into the ground when excavation is difficult, and then injecting microbial agents, nutrients, oxygen, and other substances through those pipes. It is effective for purification in locations where excavation is not possible, such as operational factories and gas stations. *For more details, please download the PDF or feel free to contact us.*

  • Earthworks
  • Construction method

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Super MC Method

Depth adjustment is easy with the dedicated adjuster! Simple installation by just tapping with a plastic hammer.

The "Super MC Method" allows you to maintain the value of a building without compromising its appearance through a simple construction method. There is no need to replace tiles as the masking cap fits any exterior wall. Additionally, it eliminates any visual discomfort, allowing you to keep a beautiful exterior. [Features] - No need to replace tiles - Compatible with any manufacturer for quarter anchors - No restrictions on anchor depth during installation - Easy construction by simply tapping with a plastic hammer - Excellent weather resistance paint *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Construction method

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New Crack Measurement System Method "KUMONOS"

Detect dangerous concrete "cracks" and prevent accidents that could endanger lives.

Our company offers a new crack measurement system method called 'KUMONOS' that enables the inspection of "cracks" on the walls of concrete structures (such as buildings, tunnels, and bridges) from the ground at a distance, achieving significant cost reduction and time savings. With the measurement system 'KUMONOS,' which excels in "economy," "safety," and "accuracy," we provide the necessary data for conducting crack inspections and making decisions on repair planning and execution. *For more details, please download the PDF or feel free to contact us.

  • Special Construction Method
  • Renovation and repair methods
  • Construction method

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Omnia (Half PCa Slab) Method

Achieving reduction in on-site work and shortening of processes! A construction method that does not affect the structure.

The Omnia (Half PCa Slab) method uses the Omnia panel, which is a "reinforced concrete slab that serves as both formwork and incorporates embedded Omnia Atlas." This Omnia method, utilizing the Omnia panel, achieves a reduction in on-site work and shortens the construction schedule. Additionally, since the design method is almost the same as conventional methods, changes from traditional methods are actively being made without affecting the structure. 【Advantages】 ■ It enables a reduction in the construction schedule. ■ Manufactured with steel formwork, resulting in a smooth and beautiful ceiling surface. ■ No need for floor formwork on-site, contributing to the protection of forest resources. ■ The bottom reinforcement is integrated, reducing the reinforcement work. ■ The Omnia Atlas reinforcement serves as a spacer for the top reinforcement, among other benefits. *For more details, please download the PDF or feel free to contact us.

  • Civil Engineering Method
  • Construction method

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Drainage and Water Supply Pipe Maintenance Device "ELCE"

Total management of water supply and drainage for buildings and apartments!

"ELCE" is a maintenance device for water supply and drainage pipes that eliminates the need for filter replacement and provides long-lasting effects. It resolves stubborn oil stains in drainage pipes and grease traps, contributing to reduced cleaning effort and prevention of unpleasant odors. It prevents scale buildup and removes rust inside water supply and drainage pipes, as well as preventing scale in cooling tower heat exchangers and packing materials, significantly reducing blowdown water. [Effects] - Maintenance and rehabilitation of water supply pipes / removal and prevention of red rust, scale, and slime - Maintenance and rehabilitation of drainage pipes / removal and prevention of red rust, scale, and slime - Humidity management / achieving humidity management in accordance with the revised Building Management Act - Toilet measures / removal and prevention of toilet uric scale and unpleasant odors *For more details, please download the PDF or contact us.

  • Sanitary fixtures
  • Drainage and ventilation equipment
  • Water Treatment
  • Construction method

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Non-drug injection and iron removal treatment device FRA method

Environmentally friendly without using chemicals! A groundbreaking method for removing iron from groundwater at construction sites.

The "Chemical-Free Iron Removal Treatment Device FRA Method" is a groundbreaking technique for removing iron from groundwater at construction sites. It features an automatic backwashing system, enabling continuous operation (treatment) for 24 hours. Additionally, it achieves stable treatment without the need for adjustments, regardless of fluctuations in the iron concentration of the raw water or treatment flow rate. 【Features】 ■ Stable treatment capacity ■ Environmentally friendly chemical-free iron removal method that does not use chemicals such as chlorine or PAC ■ Easy to design and plan ■ Fully compatible with high concentrations of iron ■ Easy operation management, etc. *For more details, please download the PDF or feel free to contact us.

  • Unit and other construction
  • Special Construction Method
  • Construction method

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Construction method "Piled Wooden Hybrid Ground Improvement Method"

Ground improvement method using pile-like improvement materials covered with concrete and made of wood!

The "Piled Wooden Hybrid Ground Improvement Method" is a composite material ground improvement technique that enhances the durability of wooden pile improvement materials by covering the wood (mainly cedar lumber) with concrete and shaping the cross-section into a regular octagonal pencil-like form, thereby shutting out the supply of moisture and oxygen necessary for the growth of wood-decaying fungi. It can be constructed at a cost equivalent to existing soft ground improvement methods. *For more details, please download the PDF or feel free to contact us.

  • Ground foundation construction method
  • Ground improvement
  • Renovation and repair methods
  • Construction method

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SW liner method

Construction is possible even under shared conditions! It has been developed to minimize work inside the pipe.

The method is a speedy and economical spiral-wound pipe rehabilitation technique. Since it can be constructed without stopping the flow in use, if repairs to the existing pipes are necessary based on prior investigations, the work can be carried out promptly without impacting local life. It has been developed to enable rehabilitation of large-diameter pipes with a diameter of 800mm or more, which often face many issues, without excavation and while allowing shared water to flow, as well as minimizing work inside the pipe. [Features] ■ Construction is possible even under shared conditions ■ Continuous structure without joints ■ Compact construction equipment ■ Reduction of work inside the pipe is possible ■ Speedy and economical *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Construction method

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[Minister of the Environment Award] Prevention of Soil Erosion on Land Surfaces Using Soil Algae - BSC Method

A construction method that prevents surface erosion without the need for slope shaping. In recent years, initiatives related to SDGs have made environmental conservation a responsibility for businesses.

BSC refers to a sheet-like colony of soil microorganisms formed by the entanglement of soil particles and clumps at the surface by fungi, soil algae, lichens, and mosses. BSC is a natural phenomenon observed at the beginning of vegetation succession and has the effect of preventing surface erosion. By promoting the early formation of BSC, it serves as an erosion control measure that utilizes natural phenomena and encourages vegetation formation through natural invasion. ■ Four Features of the BSC Method 1. Simple and can be implemented without slope shaping 2. Promotes vegetation succession according to the surrounding environment 3. Avoids environmental impacts on native species, etc. 4. Prevents the expansion of erosion from rills For more details, please download the PDF or feel free to contact us.

  • Ground improvement materials
  • Construction method

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