Construction method Product List and Ranking from 1589 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Apr 15, 2026～May 12, 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:Apr 15, 2026～May 12, 2026
This ranking is based on the number of page views on our site.

  1. ネプラス工法全国会 本部 Niigata//General contractors and subcontractors
  2. 徳和工業 Miyagi//Other construction industries
  3. TRAWE main office Saitama//Other construction industries
  4. 4 コンステック Osaka//General contractors and subcontractors
  5. 5 大建工業 Tokyo//Building materials, supplies and fixtures manufacturers
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Construction method Product ranking

Last Updated： Aggregation Period:Apr 15, 2026～May 12, 2026
This ranking is based on the number of page views on our site.

  1. 側溝修繕工法『ネプラス工法』＜施工前後の写真付き資料進呈＞ ネプラス工法全国会 本部
  2. Vacuum concrete construction method 徳和工業
  3. 建物外壁工事　ロープアクセス工法 TRAWE main office
  4. 4 D-Lite D Board Method [Non-combustible decorative panel that can be processed on-site] 大建工業
  5. 5 Wet blasting method "Moisture Blast" 好川産業

Construction method Product List

1081～1110 item / All 4296 items

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Sewer Pipe Rehabilitation Method "PFL Method"

Sewer Pipe Rehabilitation Method "PFL Method"

A sewer pipe rehabilitation method that allows for bending, gaps, and unevenness to be constructed while maintaining water flow, depending on the construction method.

The "PFL method" involves attaching a lining material to the inner surface of existing aging pipes, followed by the installation of PFL panels made of high-density polyethylene. High-strength, high-flow mortar is then injected between the existing pipe and the PFL panels to rehabilitate the aging pipes. The expansion and strength restoration of the surface material are effective even against level 2 seismic motions, and it has excellent chemical resistance, improving the durability of the rehabilitated pipes. Additionally, the PFL panels of the surface material possess excellent water tightness, preventing the ingress of water. 【Features】 ■ Restores strength equivalent to or greater than that of new pipes ■ Approximately 30 times the wear resistance of rigid PVC ■ PFL panels with excellent water tightness as surface materials ■ Superior chemical resistance, enhancing the durability of rehabilitated pipes ■ Effective against level 2 seismic motions due to the expansion and strength restoration of the surface material *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Construction method

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Sewer Pipe Rehabilitation Method "P-Fine Method"

Sewer Pipe Rehabilitation Method "P-Fine Method"

Shortening construction time and improving workability! A coating sheath pipe method that ensures stable quality.

The "P-Fine Method" is a rehabilitation method for sewer pipes that can shorten construction time and improve workability. As a rehabilitation material, it uses a reinforced polyethylene pipe called "P-Fine Pipe." By enhancing self-supporting properties and using a non-woven fabric (non-woven filling material) with a polyethylene coating on the inner surface instead of traditional filling materials in the gap between the existing pipe and the P-Fine Pipe, stable quality can be ensured. 【Features】 ■ Enhances self-supporting properties ■ Ensures stable quality ■ Achieves shorter construction time and improved workability ■ Uses reinforced polyethylene pipe "P-Fine Pipe" as the rehabilitation material ■ Obtained construction technology review certification in March 2015 *For more details, please refer to the PDF materials or feel free to contact us.

  • Special Construction Method
  • Construction method

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Aerospace Next-Generation Communication Standard "TSN for Avionics"

Aerospace Next-Generation Communication Standard "TSN for Avionics"

Full-scale practical application progressing in the United States! It can continue normal operation even in the event of a failure.

We will introduce the features of 'TSN for Avionics,' which is progressing towards practical application, centered around the IEEE in the United States. Based on Ethernet, it allows for the setting of communication priorities and achieves communication with virtually no delay, similar to MIL-STD-1553B. Additionally, with synchronization, a single piece of data can be distributed to multiple devices at the same time, making it possible to realize data fusion tailored to future project needs. There are many other features as well. More details are provided in the related links, so please take a look. 【Features】 ■ Real-time capability ■ Synchronization ■ Redundancy ■ Cybersecurity ■ Wide bandwidth and versatility *For more details, please download the PDF or feel free to contact us.

  • others
  • Construction method

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Diamond Method Electric Flat Sawing

Diamond Method Electric Flat Sawing

No exhaust emissions at all! It greatly contributes to ensuring a safe working environment and reducing CO2!

This method uses an electric machine and produces no exhaust gases at all. It completely resolves issues related to odors and oxygen deficiency caused by exhaust gases during indoor work. It greatly contributes to ensuring a safe working environment and reducing CO2 emissions. There are no unpleasant odors associated with exhaust gases, and there is no concern about odors transferring to products that are sensitive to smells, such as food. 【Features】 ■ No risk of carbon monoxide poisoning ■ No concern about odor transfer ■ No need for a spark arrestor ■ Environmentally friendly method *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Construction method

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[NETIS Registration] No worries about oil leaks! Concrete cutting method underwater.

[NETIS Registration] No worries about oil leaks! Concrete cutting method underwater.

Achieving cost reduction for oil leak measures and alleviating work load in waterfront and underwater construction without using hydraulic equipment. Since no waste oil is generated, environmentally friendly construction is possible.

The water pressure-driven cutting and drilling method 'ECOA' eliminates work stress caused by oil leaks and achieves cost reduction for countermeasures. It is a drilling machine equipped with a water pressure-driven motor. With the water pressure-driven 'ECOA', there is no need for oil leak countermeasures that are essential for water's edge and underwater construction using hydraulic equipment, allowing for stress relief for workers and cost savings on countermeasures. Additionally, all construction is carried out by our group's divers, so there is no need for customers to arrange for divers. Since no hydraulic oil is used, there is also no need for waste oil disposal. 【Features】 ■ Does not use hydraulic motors ■ No need for oil spill countermeasures in water's edge and underwater work ■ No need for waste oil disposal since no hydraulic oil is used ■ No need for customers to arrange for divers *For more details, please refer to the PDF materials or feel free to contact us.

  • Work boats, research vessels, underwater work machines
  • Construction method

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Diamond Method Wall Sawing

Diamond Method Wall Sawing

Cut walls, slopes, and floors accurately along fixed guide rails! Exceptional maneuverability even in tight spaces!

"Wall sawing" is a method that involves fixing a guide rail to flat surfaces such as walls and floors with anchor bolts, attaching an electric or hydraulic drive unit to the rail, and cutting the target object through the high-speed rotation of a diamond blade and the movement of the drive unit along the rail. It allows for concrete cutting of up to 500mm. Its compact design provides excellent maneuverability even in tight workspaces. 【Features】 - Capable of cutting concrete up to 500mm - Reduces impact on the surrounding environment due to low vibration and low noise - Allows for high-precision construction by cutting along the rail - Enables safe operation under various conditions through remote control - Compact design offers excellent maneuverability in confined workspaces *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Construction method

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Diamond Method Underwater Construction

Diamond Method Underwater Construction

Our divers carry out all the construction work! We handle a wide range of highly specialized underwater construction!

Reliable technology backed by proven results is essential for underwater work, which often comes with many constraints. Our company has undertaken numerous projects based on diamond cutting methods in underwater construction, earning a high level of trust. We can handle a wide range of underwater work, including cutting, drilling, and anchoring. Please feel free to consult us when considering underwater construction. 【Features】 ■ Capable of various underwater construction tasks, including cutting and drilling using underwater diamond methods ■ Peace of mind with our experienced and specialized staff who have a wealth of achievements ■ Implementation of safe and reliable construction using new equipment and technology *For more details, please refer to the PDF materials or feel free to contact us.

  • Special Construction Method
  • Construction method

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Boarding-type scraper "HBS-2000"

Boarding-type scraper "HBS-2000"

Adopting an environmentally friendly water-cooled diesel engine! Quickly stripping the road waterproof layer with low noise and low dust!

The "HBS-2000" is a ride-on scraper that can remove waterproofing materials without damaging the base material. Thanks to its high power, it can remove residual asphalt (less than 10mm) completely. The scraper unit can be repositioned to one of three locations: left, center, or right of the machine, and the blade tips are available in 300mm and 150mm sizes (with 300mm as standard equipment). 【Features】 ■ Suitable for removing waterproof layers from bridges and elevated bridges, cushioning materials from stadiums, and FRP flooring from parking lots. ■ Capable of removing waterproofing materials without damaging the base material. ■ High power allows for the removal of residual asphalt (less than 10mm) completely. ■ Achieves labor savings and shortens construction periods. ■ Equipped with an environmentally friendly water-cooled diesel engine. *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-flammable water jet cutting device 'AWJ/AWSJ'

Non-flammable water jet cutting device 'AWJ/AWSJ'

Achieve speedy dismantling during machinery updates and renovation work at plants! Since it can cut and dismantle large and hard objects without producing flames, it is suitable for tasks such as cutting gas pipes.

We would like to introduce the cutting devices used in the water jet cutting method. The "Abrasive Water Jet (AWJ)" cleanly cuts hard materials such as metal, concrete, and composite materials. It can accommodate both circular and flat shapes, as well as various materials. The "Abrasive Suspension Jet (AWSJ)" can form a focused jet stream, demonstrating high cutting capability, and allows for underwater cutting without generating air mist. 【Features】 ■ Abrasive Water Jet (AWJ) - Cleanly cuts hard materials such as metal, concrete, and composite materials - Accommodates both circular and flat shapes, as well as various materials ■ Abrasive Suspension Jet (AWSJ) - Demonstrates high cutting capability by forming a focused jet stream - Allows for underwater cutting without generating air mist - Can be used outdoors without humidity restrictions - Capable of cutting tubes with an inner diameter of 40mm or more, allowing access to narrow environments *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Construction method

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Water jet method self-propelled robot 'JMK-2100'

Water jet method self-propelled robot 'JMK-2100'

Easily movable even on rebar after chipping processing! Large-scale construction can be done through automation and remote control!

The "JMK-2100" is a water jet robot that can accurately secure standoff distance, movement speed, straightness, and injection angle, resulting in stable construction quality. The machinery is lightweight, and its crawler-type movement allows for easy mobility even on rebar after chipping treatment. Automation and remote operation enable large-scale construction. 【Features】 ■ Self-propelled device exclusively for floor surfaces ■ Lightweight machinery ■ Crawler-type movement ■ Easily movable even on rebar after chipping treatment ■ Maximum working width of 1,700mm ■ Suitable for continuous large-scale construction such as on highways *For more details, please refer to the PDF materials or feel free to contact us.

  • Special Construction Method
  • Construction method

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Water jet method stripping and cleaning device

Water jet method stripping and cleaning device

Ideal for removing road markings! We also offer types that allow for efficient work within a limited time!

Introducing the Spin Jet "36-9950-15A/JMK2000-F600-SPIN JET." It can remove lane markings with minimal damage to high-performance pavement surfaces. It is an all-weather model that allows for smooth operation. Additionally, we also offer the double spin jet "SR9665V-14SPIN JET," which enables efficient work within a limited time frame. 【Spin Jet Features】 - Capable of removing lane markings with minimal damage to high-performance pavement surfaces - All-weather model for smooth operation - Simultaneous collection of wastewater and waste materials is possible *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Construction method

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Water jet method frame-type robot 'JMK-2100'

Water jet method frame-type robot 'JMK-2100'

Installation is possible on wall and ceiling surfaces! Even in places where it is difficult to transport with self-propelled machines, it can be carried in manually!

The "JMK-2100" is a water jet robot that demonstrates excellent performance in wall and ceiling surface stripping. By moving along a rail, it enables efficient and stable construction. It can be used on wall and ceiling surfaces, and even in locations where it is difficult to transport self-propelled machines, the device can be manually carried in. 【Features】 ■ A body mounting device that moves along the rail in the X and Y axis directions ■ Capable of construction on wall and ceiling surfaces ■ Can be manually carried into locations where it is difficult to transport self-propelled machines *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Construction method

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Water jet method Hand lance / rotary lance

Water jet method Hand lance / rotary lance

The nozzle can be moved freely for manual operation! It is suitable for working in narrow spaces and complex surface shapes!

Introducing the "Hand Lance / Rotary Lance" of the Water Jet Lance. The "Hand Lance" allows for chipping by spraying ultra-high-pressure water from a single-hole nozzle head onto the substrate. By using an angle conversion jig on the lance section, it can also chip in narrow areas. The "Rotary Lance" enables high-efficiency work over a wide area by rotating the nozzle at the tip, making it suitable for paint removal and surface preparation. 【Features】 <Hand Lance> - Allows for chipping by spraying ultra-high-pressure water from a single-hole nozzle head onto the substrate. - Can chip in narrow areas by using an angle conversion jig on the lance section. <Rotary Lance> - Air rotary lance suitable for paint removal and surface preparation. - Enables high-efficiency work over a wide area by rotating the nozzle at the tip. *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Construction method

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[Construction Information] Roughening methods for removing floor contaminants and substrate preparation.

[Construction Information] Roughening methods for removing floor contaminants and substrate preparation.

In four steps of hitting, scraping, sucking, and separating, the surface is stripped and polished! Completely separated with a separator.

We would like to introduce our surface preparation method, "Shot Blasting." This technology utilizes motor power to rotate a blade, known as a rotor, at high speeds, while feeding in projection materials such as steel shot or steel grit. The centrifugal force generated by the high-speed rotating blade projects the materials. Our compact design achieves high work efficiency and operational ease, taking into consideration the work environment. Please feel free to contact us when you need our services. 【Features】 ■ Surface stripping and cleaning in four steps: striking, grinding, suctioning, and separating ■ Complete recovery of stripped materials by a powerful suction dust collector ■ Collected materials can be completely separated by a separator *For more details, please download the PDF or feel free to contact us.

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

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[Construction Information] Removal of surface contaminants and roughening method "Chipping Method"

[Construction Information] Removal of surface contaminants and roughening method "Chipping Method"

Rotate the cutter blade and strike it against the floor to remove the paint film and roughen the surface!

We would like to introduce our surface preparation method "Cutting (Hatsuri)." With powerful impacts, we achieve highly efficient removal of even the hardest floors. By rotating the cutter blade vertically and striking it forcefully against the floor surface, we perform surface treatments such as paint removal and roughening of concrete. 【Features of Level Down】 ■ Compact ■ As it is machine-operated, a stable and uniform precision is required for the depth of concrete level down. ■ By using it in conjunction with grinding machines, a flat working surface can be formed, creating an ideal surface preparation for repair materials. ■ Compared to manual work, the construction speed is faster. *For more details, please download the PDF or feel free to contact us.

  • Pavement construction
  • Construction method

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Protective material "EZ Angle"

Protective material "EZ Angle"

Free sample available! Packaging protective material that can be cut freely and used as much as needed in the necessary areas.

The "EZ Angle" is a simple protective material for packaging. It can be cut freely, allowing you to use as much as you need in the necessary areas, making it ideal for protecting PP band contact points and various corners. We also offer products like the "EZ L Angle," which is widely used for protecting product corners and as support material. 【Features】 ■ Freely cuttable ■ Can be used as much as needed in the necessary areas *For more details, please refer to the catalog or feel free to contact us.

  • Safety and consumables
  • Other fixtures and fittings
  • Construction method

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Construction method "Freedom Move Method"

Construction method "Freedom Move Method"

Free boring drilling method

The "Freedom Move Method" is a construction technique that enables the injection of chemical solutions and remediation of contaminated soil directly beneath structures, which was difficult to achieve with conventional methods, through controlled boring using a high-precision measurement system. By employing specialized bits, it can also accommodate hard ground and gravel-mixed ground, eliminating the need for vertical pile equipment required for horizontal construction, thereby reducing costs and shortening construction time. Additionally, the use of a small drilling machine allows for construction in narrow spaces, such as those constrained by pipe racks. 【Features】 ■ Capable of controlled boring ■ No need for vertical pile equipment required for horizontal construction ■ Cost reduction and construction time shortening are possible *For more details, please refer to the catalog or feel free to contact us.

  • Ground improvement
  • Construction method

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Non-vibration low-noise static compaction sand pile method 'KS-EGG-SE method'

Non-vibration low-noise static compaction sand pile method 'KS-EGG-SE method'

Smooth construction even in areas close to urban areas and structures by reducing vibration and noise! NETIS number: KTK-180001-A

The "KS-EGG-SE Method" is a ground improvement technique for soft ground that achieves reduced vibration and noise, utilizing a non-vibrating, low-noise sand compaction pile method (static compaction sand pile method). In conventional sand compaction pile methods (vibrating SCP method), the impact of vibration and noise on surrounding areas is significant, particularly in urban areas or regions close to structures, which can hinder smooth construction execution. The "KS-EGG-SE Method" is designed to address such situations. In sandy ground, it serves as a countermeasure against liquefaction, while in cohesive soil, it is one of the density-increasing methods that enhance ground stability by increasing bearing capacity. 【Features】 - Non-vibrating, low noise… Smaller compared to vibrating SCP methods - Assurance of quality… Higher compaction effect on the ground. Comparable improvement effect to vibrating methods during construction - High construction capability… Can penetrate even with some obstacles or hard layers. Cost-effective and rapid construction is possible as pre-excavation is not required - Use of recycled materials… Effective utilization of materials such as glass sand, recycled crushed stone, and slag as pile materials For more details, please refer to the PDF document or feel free to contact us.

  • Ground improvement
  • Construction method

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Deep Mixing Method "CI-CMC Method / CI-CMC-HA Method"

Deep Mixing Method "CI-CMC Method / CI-CMC-HA Method"

Improved mixing efficiency and the creation of large-diameter improved bodies with extremely small variations! Introduction to deep mixing treatment methods.

The "CI-CMC Method / CI-CMC-HA Method" is a deep mixing treatment method that creates large-diameter, high-quality improved bodies through the development of an "ejector discharge" mechanism that uses air to spray slurry in a mist form. It significantly reduces surrounding displacement, making it possible to construct near urban areas and existing structures. It enables high-quality mass construction and achieves cost reduction. 【Features】 ■ High-quality large-diameter piles ■ Excellent penetration capability ■ Low displacement method ■ Enables construction on hard ground【HA】 ■ Further cost reduction and shortened construction period【HA】 ■ Stabilization of improved body strength【HA】 ■ Introduction of a new construction management system "Visios-3D" ■ January 2017, Construction Technology Review Certificate No. 2804 from the Advanced Construction Technology Center (CI-CMC Method) ■ NETIS Registration No. QS-160049-VE, Recommended Technology for FY 2020 (CI-CMC-HA Method) *For more details, please refer to the PDF materials or feel free to contact us.

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

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Low Vibration and Low Noise Static Compaction Sand Pile Method 'SAVE Composer'

Low Vibration and Low Noise Static Compaction Sand Pile Method 'SAVE Composer'

A vibration-free and low-noise construction method that has minimal impact on the surrounding environment! It can be applied to various types of ground, including sandy soil as well as clayey soil.

The "SAVE Composer" is a sand compaction pile method that enables construction in close proximity to existing structures by performing compaction without vibration. In addition to sand, various materials such as crushed stone and recycled materials can be used, and the same construction machine can easily change the pile diameter, allowing for the creation of composite piles with sand drains. We also offer a technology called "SAVE Composer HA," which adds two features to this method: improved penetration capability and a bottom management method. 【Features】 ■ Vibration-free and low-noise method, minimizing impact on the surrounding environment ■ Enables construction close to existing structures ■ Applicable to various ground conditions, not only sandy soils but also clayey soils ■ Can be used for the same improvement purposes as conventional sand compaction pile methods ■ Uses a new construction management system (CONOS) for construction management ■ NETIS registration number CB-160026-VE （ SAVE Composer HA ） *For more details, please refer to the PDF materials or feel free to contact us.

  • Ground foundation construction method
  • Construction method

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Sand Pressure Infiltration Static Compaction Method "SAVE-SP Method"

Sand Pressure Infiltration Static Compaction Method "SAVE-SP Method"

Using ultra-compact construction machinery! This is a new concept in compaction methods that utilizes sand with added fluidity.

The "SAVE-SP Method" is a liquefaction countermeasure technique that uses ultra-small construction machinery to inject sand, which has been made pumpable, into the ground through a rod, thereby compacting the soil. It is possible to perform construction in narrow spaces and to compact the ground directly beneath existing structures. The sand, which has been mixed with a fluidizing agent and made pumpable (fluidized sand), is injected into the ground from the rod that has been driven to a specified depth, compacting the surrounding soil. The fluidity of the pumped sand disappears due to dewatering during discharge and the action of the added slow-acting plasticizer, forming good ground conditions. 【Features】 ■ Uses ultra-small construction machinery ■ Capable of liquefaction countermeasures directly beneath existing structures ■ Vibration-free and low noise ■ Excellent cost-effectiveness ■ Environmentally friendly construction method ■ October 2014, National Institute for Land and Infrastructure Management, Construction Technology Review Certificate No. 37 *For more details, please refer to the PDF document or feel free to contact us.

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

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[Data] Ground Improvement Techniques for Foundation Construction

[Data] Ground Improvement Techniques for Foundation Construction

Flexibly respond to various structures! We aim to improve the performance of the ground as a foundation for construction.

This document introduces "Ground Improvement Techniques for Building Foundations." It includes examples of applications for high-rise buildings, alternatives to long piles, and a comparison of ground improvement methods for building foundations, all presented over four pages. Fudo Tetra aims to enhance the performance of the ground as a building foundation by comprehensively understanding the properties of the ground and the functions of the superstructure. [Contents (excerpt)] ■ Examples of applications for high-rise buildings ■ Examples of applications for mid- and low-rise buildings ■ Alternatives to long piles ■ Liquefaction prevention and settlement prevention (piled raft foundations) ■ Replacement (alternative methods to rubble concrete), etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Ground improvement
  • Construction method

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Construction method "JS Method"

Construction method "JS Method"

Patent-acquired construction method!

The method is a groundbreaking technique that enables large-area concrete floor finishing. Using patented machines such as surface compaction vibrators (Surfer), vibrating rollers (Rolly), and walk-behind/riding trowel finishing machines (Handyman), it densifies the concrete internally to suppress cracking. The three-roller re-compaction can adjust surface irregularities (bumps and dips), and the finishing trowel with consistent pressure and angle minimizes trowel marks, achieving a beautiful surface finish. Additionally, we have included the "JPS method," an evolved concrete floor finishing technique that maintains and further enhances the characteristics of the JS method, which excels in water resistance, wear resistance, and surface scratch strength. 【Features】 ■ Suppresses cracking ■ Enables large-area finishing ■ Improves quality *For more details, please contact us or download the catalog.

  • Concrete construction
  • Concrete Machinery
  • Construction method

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Construction method "Eco Geo Method"

Construction method "Eco Geo Method"

Environmentally friendly crushed stone ground improvement!

The "Eco-GEO Method" is a groundbreaking ground improvement technology that prevents the collapse of hole walls with a uniquely developed EG casing, while ensuring consistently stable quality through simple operations. This method is a replacement technique rather than a support pile method, which supports the weight of the building with both the "gravel section" and the "existing ground." Additionally, the weight absorbed by the "gravel section" is dispersed underground. Therefore, it does not require a strong foundation at the tip, and in many cases, the design length can be shortened. Moreover, no waste is generated during construction, and no artificial materials are left underground. It also produces minimal vibration and noise, and does not generate sticking dust, thus minimizing the impact on the surrounding living environment. 【Features】 ■ Economic design ■ Record management ■ Neighboring measures ■ Zero waste ■ Collapse prevention *For more details, please refer to the catalog or feel free to contact us.

  • Ground improvement
  • Construction method

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Underground Pile Removal and Replacement Method "DMP Method"

Underground Pile Removal and Replacement Method "DMP Method"

Ensure proper emission and restore the land to its original state! Our company has obtained a patent for the DMP method.

The "DMP Method" is an underground buried pile removal and replacement method that allows for the smooth removal of columnar improved piles. By embedding a stabilizing device, the improved body can be completely removed, and with the power of compressed air, it can be reliably discharged to the surface. Additionally, the use of stabilizing casing and a hopper ensures that the discharged soil does not mix with the natural soil. 【Features】 ■ Complete removal ■ Reliable discharge ■ Restoration to original condition ■ No mixing ■ No subsidence *For more details, please refer to the PDF materials or feel free to contact us.

  • Pile and foundation work
  • Construction method

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DK drain pipe

DK drain pipe

Stainless steel and resistant to rust! A drain pipe that can reduce lifecycle costs.

This product is a driven drainage pipe made of stainless steel, designed to be driven into the ground with threaded ends (male and female) to drain and lower groundwater within the soil, preventing slope collapse. Unlike conventional drainage pipes that require drilling before inserting the pipe, this product allows for direct installation by striking the tip bit into the ground. Since pre-drilling is not necessary, drainage pipes can be installed using the same equipment during the construction of rock bolts, improving workability and cost-effectiveness. 【Features】 - Made of stainless steel, resistant to rust - Striking the tip bit increases driving power - Improved durability and cost-effectiveness - Possible reduction in lifecycle costs - Enhanced workability *For more details, please refer to the PDF document or feel free to contact us.

  • Civil Engineering Method
  • Construction method

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Mihosaka Pile Weaving Co., Ltd. Pile Fabric Products and Technology Collection

Mihosaka Pile Weaving Co., Ltd. Pile Fabric Products and Technology Collection

High-quality textiles that connect to the world! Introducing traditional techniques and pile fabric products!

Textiles are a general term for fabric products made by interlacing warp (vertical threads) and weft (horizontal threads). Pile fabrics are those in which hair-like or looped threads protrude from the surface of the fabric. Pile fabrics can be classified into several types based on differences in manufacturing methods, each having distinct characteristics. Fabric is created by inserting (weaving) the weft threads between the intersecting warp threads. This part serves as the base material to hold the pile and is referred to as the "base fabric" or "ground." By arbitrarily changing the material, thickness, length, tufting interval, and tufting shape of the pile, the characteristics of pile fabrics can be varied for a wide range of applications. Their uses are diverse, including cleaning delicate items, filling gaps, dust prevention, filtration, cushioning, thermal insulation, and water retention. [Examples of products made with pile fabric technology] ■ Industrial brush fabric ■ Geotextiles for construction applications ■ Cushioning pile fabric for medical use *For more details, please download the catalog.

  • others
  • Construction method

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Reinforcement method using single-sided backing plates with high-strength stud bolts.

Reinforcement method using single-sided backing plates with high-strength stud bolts.

We are working on improving the construction efficiency and quality of the bottom plate reinforcement method for fatigue damage in the welded joints of steel deck plates and U-ribs.

The "high-strength stud bolt" (equivalent to F8T) is a stud bolt suitable for one-sided construction applicable to friction joints. It can be used for joining members of steel structures and reinforcing against corrosion and fatigue damage with backing plates. Additionally, to ensure the quality and shape of stud welding on the underside of steel deck plates, a "stud upward welding system" has been developed. This system consists of an "upward stud welding device," "support rails," "templates," and "welding monitoring equipment." [Features of High-Strength Stud Bolts] ■ Reinforcement of members with closed sections or those with pavement/concrete on the back can be performed from one side only. ■ No drilling is required, preventing damage to existing members and avoiding a decrease in load-bearing capacity. ■ As a high-strength stud bolt for friction joints, it ensures the strength of bolt grade F8T. ■ With fastening tools for high-strength bolts, the specified bolt axial force can be reliably applied. ■ Patent number: 6556490 *For more details, please refer to the PDF document or feel free to contact us.

  • Subsidiary materials
  • Reinforcement and repair materials
  • Other earthworks, foundation works, and exterior floors
  • Construction method

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Construction method "Mini Anchor Method"

Construction method "Mini Anchor Method"

A new slope reinforcement technology using advanced large-scale reinforcement materials!

The "Mini Anchor Method" is a type of reinforced soil construction method using rebar insertion. By using a reinforcement material called "mini anchor," which has a structure that allows the tip to be enlarged after insertion into the ground instead of using rebar, safety of the ground is ensured, particularly effective for application in areas with strict site boundaries. Additionally, it can apply prestress to the ground, enhancing the integration of the reinforced area and contributing to safety. 【Features】 ■ The length of the reinforcement material can be shortened, resulting in a smaller construction impact area. ■ Advantageous in cases where intrusion into site boundaries is a concern. ■ If the length is the same as rebar, a wider spacing can be achieved. ■ By using hollow rods to inject grout from the reinforcement material, reliable grouting is possible. ■ Construction is feasible even in narrow working spaces. *For more details, please refer to the catalog or feel free to contact us.

  • Civil Engineering Method
  • Construction method

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Construction method "Mini Anchor PI"

Construction method "Mini Anchor PI"

Through improvements, the conventional method, "Mini Anchor Method" "DO," has evolved to the new method "PI"!

The "Mini Anchor PI" is a construction method that can be implemented without the use of large machinery, making it possible to work in areas with limited space. Due to the bearing resistance effect of the enlarged tip, the length of the reinforcement material can be shortened, and the pitch can be widened, resulting in fewer installations and improved overall workability. Additionally, because the installation length is short, it is useful in cases where encroachment on adjacent boundaries is a concern. 【Features】 ■ Can be constructed with simple equipment ■ Improved workability ■ Avoids boundary encroachment ■ Pressurized grout injection ■ Prevention of grout leakage *For more details, please download the PDF or feel free to contact us.

  • Renovation and repair methods
  • Construction method

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