Construction method Product List and Ranking from 1586 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Apr 01, 2026～Apr 28, 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 01, 2026～Apr 28, 2026
This ranking is based on the number of page views on our site.

  1. 成瀬化学 Mie//Building materials, supplies and fixtures manufacturers
  2. TRAWE main office Saitama//Other construction industries
  3. コンステック Osaka//General contractors and subcontractors
  4. 4 徳和工業 Miyagi//Other construction industries
  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 01, 2026～Apr 28, 2026
This ranking is based on the number of page views on our site.

  1. Waterproof layer renovation method for achieving the long lifespan of facilities! Narlite injection method. 成瀬化学
  2. 建物外壁工事　ロープアクセス工法 TRAWE main office
  3. Vacuum concrete construction method 徳和工業
  4. 4 D-Lite D Board Method [Non-combustible decorative panel that can be processed on-site] 大建工業
  5. 5 Roof insulation and waterproofing renovation method "Rimtect Method" コンステック

Construction method Product List

2851～2880 item / All 4283 items

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Ground reinforcement "RES-P Method"

Ground reinforcement "RES-P Method"

Strengthening weak ground to protect the safety of your home. We reinforce the foundation ground of small buildings.

The "RES-P method" is a type of piled raft foundation construction method. It involves driving pipes (thin steel pipes) into weak ground to strengthen the ground through the combined action of the ground and the pipes, preventing settlement and reinforcing the foundation of residential buildings. It supports the load of the building by combining the bearing capacity of the ground with the bearing capacity of the driven pipes. In the case of single-family homes, the construction can be completed in one day, allowing for immediate commencement of foundation work afterward. 【Features】 ○ Reinforcement possible up to a depth of 14m ○ Flat ground reinforcement method ○ No curing period required ○ No residual soil generated ○ Can be constructed on narrow land For more details, please contact us or download the catalog.

  • Ground foundation construction method
  • Construction method

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Three-layer structure Soil Cement Column Method "ef Column"

Three-layer structure Soil Cement Column Method "ef Column"

Achieving high support strength and high quality! A construction method that excels in both environmental and cost aspects.

The ef column method is an evolved soil cement column technique that achieves high load-bearing capacity and high quality, while also being excellent in terms of environmental and cost aspects for a new era. In the ef column method, a core steel pipe is adopted at the center of the soil cement column, and a layer of high compressive strength solidifying agent milk is placed around its outer circumference. This three-layer structure not only realizes excellent load-bearing capacity but also prevents corrosion of the core material. Additionally, during dismantling and removal, the core material serves as a guide for the excavation blade, making it possible to remove the improved body more reliably and easily than conventional methods, which is its greatest feature. 【Features】 - Significant improvement in load-bearing capacity due to the adoption of the core steel pipe - Small improvement diameter with high strength - Reduction in cement usage, lowering material costs and environmental impact - Easy removal of soil cement columns *For more details, please contact us or download the catalog.

  • Earthworks
  • Ground improvement
  • Pile and foundation work
  • Construction method

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Ultra-high pressure water surface treatment method "J Remover Method" Chipping Robot Construction Case Study

Ultra-high pressure water surface treatment method "J Remover Method" Chipping Robot Construction Case Study

The chipping process using ultra-high pressure water can remove weak parts of concrete without damaging the rebar and without causing vibrations, while maintaining the strength of the structure.

"J Remover" is a marking paint removal system using ultra-high-pressure water surface treatment technology. Additionally, we are also engaged in decontamination projects using ultra-high-pressure water surface treatment technology and a circulation-type filtration system. The surface created by water jetting ensures a wide adhesion area due to the optimal roughness generated by the water impact, securing strong adhesion strength when reapplying concrete. 【Features】 ■ Surface treatment suitable for permeable pavements ■ Significant reduction in construction time ■ Environmentally friendly and disaster prevention construction method ■ Applicable to the removal of all road surface markings *For more details, please download the PDF or contact us.

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

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Attachment and Formwork Method "Guideway Line"

Attachment and Formwork Method "Guideway Line"

We provide a space where individuals with visual impairments can walk safely and with confidence!

The attached and formwork construction method "Guideway Line" is a guiding block for visually impaired individuals, designed with consideration for pedestrian usability within limited sidewalk space, incorporating thoughtful material textures and colors. Depending on the substrate (drainage functionality, surface irregularities, etc.), the attachment method or formwork method can be selected for construction, making it economically advantageous. We provide a space where individuals with visual impairments can walk with confidence. 【Features】 ■ Improved durability ■ Shortened construction period ■ Cost reduction ■ Enhanced maintenance ■ Adaptability *For more details, please refer to the PDF materials or feel free to contact us.

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

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Water Jet [Boundary Line Removal Method]

Water Jet [Boundary Line Removal Method]

More than three times the speed of conventional methods! Achieves optimal removal on various road surfaces! It is an all-weather method that is not affected by weather conditions such as rain or snow.

We would like to introduce our "Line Removal Method." The ultra-high-pressure water surface treatment method "J Remover" achieves optimal removal not only for drainage pavement but also for dense asphalt, concrete pavement, interlocking pavement, and various other road surfaces. Additionally, it is an all-weather method that is not affected by rain or snow. Furthermore, compared to conventional methods, it produces no dust and reduces noise, with a removal speed that has been proven to be more than three times more efficient, significantly shortening the regulation time. **Benefits of J Remover** - Zero dust - More than three times the efficiency of conventional methods - All-weather capability - Improved working environment - Enhanced adhesion performance for repainting after removal *For more details, please refer to the PDF document or feel free to contact us.*

  • Pavement construction
  • Construction method

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Used for repairing fine cracks in concrete - Type 2 Tarpan

Used for repairing fine cracks in concrete - Type 2 Tarpan

Repairing fine cracks in concrete! Integrating the concrete to ensure durability and enhance reinforcement effects.

The Tarpan Type II method is a technique that involves injecting repair materials (epoxy resin or inorganic injection materials) into fine cracks that have developed in concrete. It is an automatic low-pressure injection method that utilizes the restoring force of a spring to apply pressure. This method injects gently at low pressure, making it a building-friendly technique that does not forcibly increase cracks or peeling.

  • Reinforcement and repair materials
  • Renovation and repair methods
  • Architectural design office
  • Construction method

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Tarpan Type I Method

Tarpan Type I Method

Using low-viscosity epoxy resin! Automatic low-pressure injection method that can inject into deep areas and ends.

This method is an automatic low-pressure injection technique that gently injects using a spring, taking into consideration the building. By using low-viscosity epoxy resin, it can be injected deep into the ends. It integrates the concrete and ensures durability, thereby enhancing the reinforcement effect. 【Features】 ■ Spring type ■ Microcapsule type ■ Gently injected with a spring ■ Integrates concrete ■ Ensures durability, thereby enhancing the reinforcement effect *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • Construction method

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Flat slab construction method

Flat slab construction method

Japanese-style rooms are also OK! A flat floor construction method that can accommodate various building techniques for both new construction and renovation.

The "Flat Floor Construction Method" is a technique that involves laying flooring over a raised floor or on top of existing flooring. By using thick 10mm hot water pipes, it ensures a stable heat output and can accommodate double flooring. This method is compatible with various construction techniques for both new builds and renovations. 【Features】 ■ 15mm rigid insulation integrated panel ■ Uses thick 10mm hot water pipes ■ Ensures stable heat output ■ Compatible with double flooring ■ Hot water piping is laid without joints for each circuit *For more details, please refer to the PDF document or feel free to contact us.

  • Other flooring materials
  • Construction method

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Root method of construction

Root method of construction

Double flooring is also OK! 45mm insulation integrated panels to be installed between the beams.

The "Nedama Construction Method" uses thick 10mm hot water pipes, ensuring stable heat output and compatibility with double flooring. In the installation area, there is no need for insulation work in the nedama space. It is compatible with renovations of traditional construction methods, and in the case of 2×4 construction, it can be easily installed by simply setting the nedama material to a 303 pitch. 【Features】 ■ Uses thick 10mm hot water pipes ■ Compatible with double flooring ■ Hot water piping is installed without joints for each circuit ■ Installation can be done without changing the design plans even during new construction ■ Compatible with renovations of traditional construction methods *For more details, please refer to the PDF materials or feel free to contact us.

  • Other flooring materials
  • Construction method

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Asphalt waterproofing specifications with SDGs 2021 comprehensive catalog

Asphalt waterproofing specifications with SDGs 2021 comprehensive catalog

The SDGs are the global standard for environmental conservation! They are doing good for the Earth!

This catalog introduces the specifications for asphalt waterproofing. It covers a variety of types of asphalt-based waterproofing, all of which are environmentally friendly waterproofing methods used for rooftop waterproofing. Our company aims to "protect residents' property and lives from rain and contribute to society" through waterproofing, and we are committed to working towards the SDGs (Sustainable Development Goals) and contributing to the global environment. [Contents (Excerpt)] ■ About SDGs ■ Reliability of Asphalt Waterproofing ■ Construction Methods ■ Specifications ■ Options *For more details, please refer to the PDF document or feel free to contact us.

  • Roof and gutter construction
  • Insulation work
  • Parking lot facility construction
  • Construction method

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Snowfall prevention device "Yukimochi-kun Series"

Snowfall prevention device "Yukimochi-kun Series"

Compatible with various roofing materials! Lineup of snow slide prevention devices.

"Yukimochi-kun" is a product that attaches a wire mesh between the eaves and the nearest snow guard tile (snow guard hardware) to create friction, making it difficult for snow accumulated on the roof to fall off. There is a lineup suitable for various roof shapes and slopes, including effective options for uneven roofing materials like traditional tiles, as well as those suitable for flat tiles, slate, steel plates, and even roofs with solar panel installations. 【Features】 ○ Patent registered (Patent No. 3517658, Patent No. 3606320) ○ Available in various widths (with some exceptions) ○ Available in various colors (with some exceptions) For more details, please contact us or download the catalog.

  • River construction
  • Waterproofing work
  • Roof and gutter construction
  • Construction method

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Inorganic hybrid slab waterproofing method "Crystal Slab Waterproofing Method"

Inorganic hybrid slab waterproofing method "Crystal Slab Waterproofing Method"

The two types of materials used are composed of inorganic, water-based substances! They do not contain harmful substances and pose no concerns regarding combustion or odors.

The "Crystal Floor Slab Waterproofing Method" is an inorganic hybrid waterproofing method for concrete floor slabs, consisting of a primer made primarily of modified silicate and a topcoat made primarily of colloidal silica. The impregnation-type primer penetrates approximately 5mm into the upper surface layer of the concrete floor slab, achieving densification. Next, by applying a coating-type inorganic polymer topcoat, excellent waterproof performance is exhibited. Since the construction involves only the application work using rollers or sprayers, it allows for a reduction in construction time. 【Features】 ■ Waterproofing ■ Freeze-thaw resistance ■ Surface modification ■ Non-combustibility ■ Safety *For more details, please refer to the PDF materials or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material
  • Construction method

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Terius Coat Beautiful Finish Anti-Soil Method

Terius Coat Beautiful Finish Anti-Soil Method

Graffiti prevention coating workers, tunnel interior coating workers, and tile and stone surface protection coating workers are lined up.

The "Terios Coat Beautification and Anti-Soiling Method" is a beautification and anti-soiling technique using the high-durability anti-soiling material "Terios Coat NP360 Series," which is an inorganic paint that does not impose a burden on the environment for use in construction and civil engineering structures. It is effective across a wide range, from concrete structures such as tunnels and underpasses that require anti-soiling measures to steel structures and tile or stone-finished structures that need surface protection. 【Features】 <Anti-Graffiti Coating> ■ Quick-drying ■ Solvent-resistant ■ Weather-resistant ■ Multi-purpose *For more details, please refer to the PDF materials or feel free to contact us.

  • Plastering and painting work
  • Special Construction Method
  • Construction method

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[Construction Case] Kamishima Monitoring Post Seismic Reinforcement and Renovation Work (Restoration of Aging Properties)

[Construction Case] Kamishima Monitoring Post Seismic Reinforcement and Renovation Work (Restoration of Aging Properties)

Adopting the IPH method to restore durability and structural strength. Renovating buildings that were prohibited from use due to aging so that they can be utilized as tourist facilities.

Tsuchiya Construction offers comprehensive construction services, including civil engineering and building construction. We would like to introduce a case study of "Concrete Structure Repair" that we have undertaken! 【Tsuchiya Construction Concrete Repair Case Study】 ■ Project: Mie Prefecture - Kamishima Observation Post An old Imperial Army facility on Kamishima Island in Toba City, Mie Prefecture, featured in Yukio Mishima's novel "The Sound of Waves." It is used for film shooting locations. ■ Purpose of Construction To restore a building that has been prohibited from use due to aging and to prepare it for use as a tourist facility. ■ Construction Proposal We proposed the "IPH Method," a suitable technique for repairing and reinforcing concrete structures, ensuring that the appearance and atmosphere of the deteriorated reinforced concrete building are not compromised. By injecting low-viscosity epoxy resin into the fine cracks and voids in the concrete, we aimed to improve durability and restore structural strength. ～ What is the Concrete Repair Method "IPH Method"? ～ Unlike conventional low-pressure resin injection methods, this technique involves injecting resin while removing air from the crack locations on the concrete surface, integrating the cracked concrete and ensuring durability. It enhances the adhesion strength between the rebar and concrete, and also provides anti-corrosion effects. *For more details, please feel free to contact us.

  • Renovation and repair methods
  • Construction method

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Fireproof Putty Plaseal NF-12HM New Method

Fireproof Putty Plaseal NF-12HM New Method

【New Construction Method Acquisition】 The certification range for the fireproofing method for cable penetration, Plaseal NF-12HM, has been expanded, making it more user-friendly and convenient.

【Acquisition Method】 　■PS060WL－1158 　　　ALC wall, concrete wall (with or without PVC pipe sleeve) 　■PS060WL－1159 　　　Compatible with 6 steel boxes (outlet and switch boxes) 　■PS060FL －1160 　　　Concrete floor (with or without PVC pipe sleeve) 　■PS060WL－1161 　　　Compatible with hollow walls (round holes, square holes), etc. 【Product Features】 　■Non-drying (non-curing type) for easy re-wiring work 　■Easy-to-use with slits 　■High workability as it does not harden easily even at low temperatures * For more details, please download the catalog or feel free to contact us. 　　Contact number (phone) 06-6693-3561

  • Subsidiary materials
  • Construction method

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Water jet cutting method

Water jet cutting method

Active in surface work! Water jet method

The water jet method is a technique that sprays high-pressure water generated by a high-performance ultra-high-pressure water pump. At Traffic Equipment Co., Ltd., this method is used for road work. The water jet method is environmentally friendly and gentle on pavement surfaces, making it a versatile technique. It can not only erase lane markings on roads but also clean lane markings without the use of detergents, and it can clean clogged surfaces of permeable pavement. Additionally, by performing suction simultaneously, there are several advantages. 【Features】 ○ Unlike mechanical scraping, it causes less damage to the pavement surface. ○ Suction prevents dust generation, eliminating the need for subsequent cleaning work. ○ Without the need for cleaning work, it can be carried out with fewer personnel and in a shorter time. ○ Reduces the time for traffic regulation. ○ With low noise and no dust, it is safe even in urban and densely populated areas. ● For more details, please contact us or download the catalog.

  • Special Construction Method
  • Construction method

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Business Introduction of Daishin Sangyo Co., Ltd.

Business Introduction of Daishin Sangyo Co., Ltd.

Protecting the home from beneath the floor! Introduction to the business of Daishin Sangyo Co., Ltd.

At Daishin Sangyo Co., Ltd., we are engaged in various businesses such as construction for improving living environments, sales and installation of solar power generation systems, and support for construction companies. Primarily focusing on termite control, we work to support homes, which are valuable assets, from below the floor by addressing issues such as moisture control, renovation and repair work, and pest and animal prevention. In termite control, we provide reliable reports and optimal proposals by using highly safe chemicals for extermination and utilizing high-performance termite detectors and digital cameras. We also handle aftercare maintenance post-construction, ensuring peace of mind against recurrence or abnormalities. Additionally, we offer a wide range of services for improving living environments, including proposals for moisture control under floors by managing air flow and humidity using underfloor ventilation systems and bamboo charcoal. 【Features】 - 1,500 cases of termite measures annually - Over 2,000 underfloor inspections annually - Use of highly safe chemicals - Free underfloor inspections - Comprehensive aftercare maintenance - ISO 9001 certification For more details, please contact us or download our catalog.

  • Ventilation system
  • Other construction services
  • Construction method

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Special Foundation Method for Weak Ground "TNF Method" Comprehensive Catalog

Special Foundation Method for Weak Ground "TNF Method" Comprehensive Catalog

Published low-cost special foundation construction methods through shallow layer improvement. *Comprehensive catalog and comparison materials are currently available!

The "TNF Method Comprehensive Catalog" includes the low-cost special foundation method "TNF Method" through shallow improvement, as well as sandbag seismic reduction methods, liquefaction countermeasures, and various other methods. It also features construction procedures, examples, and reports on damaged properties from the Great East Japan Earthquake. *Exclusive for Ipros users: We are currently offering the comprehensive catalog and comparison materials for free! [Featured Products] ○ TNF Method ○ T-BAGS Seismic Reduction Method ○ TNF Hybrid Method ○ TNF+ Method ○ Improved Body WT Method, and others For more details, please contact us or download the catalog.

  • Ground foundation construction method
  • Construction method

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Special foundation method for weak ground "TNF Method"

Special foundation method for weak ground "TNF Method"

Environmentally friendly grid-shaped foundation! Low-cost special foundation method using shallow layer improvement.

The "TNF Method" integrates ground improvement with foundations and slabs, allowing the building's load to be distributed over a surface. Additionally, it exerts a force that confines the unmodified area at the bottom of the primary improvement (in a grid-like pattern), preventing soil from escaping and stabilizing the support for the building (this is referred to as the TNF confinement effect). Traditionally, in cases of weak ground, pile methods supported by hard strata below have been mainstream; however, the TNF Method enables the realization of low-cost foundations that use the surface ground as the support layer. 【Features】 - Low-cost special foundation method through shallow layer improvement - The TNF Method typically does not have underground beams - Integrates the improved body with the foundation and slab, efficiently transmitting the building load to the ground - Patent number: No. 3608568 For more details, please contact us or download the catalog.

  • Ground foundation construction method
  • Construction method

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Soil Bag Seismic Isolation Method "T-BAGS Seismic Isolation Method"

Soil Bag Seismic Isolation Method "T-BAGS Seismic Isolation Method"

Reduce shaking and speed up recovery! Safe and secure seismic isolation methods can be implemented at low cost.

The "T-BAGS Vibration Damping Method" utilizes T-BAGS (sandbags) stacked in two layers to leverage the functions of the bag material and filler material, effectively reducing vibrations. Two layers are stacked under the floor and under the foundation. This method allows for the construction of a safe and reliable vibration damping system at a low cost. 【Features】 ○ Reduces scattering and tipping of indoor items ○ Minimizes shaking and accelerates recovery ○ Patent number: No. 5196059 For more details, please contact us or download the catalog.

  • Safety and consumables
  • Sandbags
  • Construction method

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Ground improvement body and its dismantling method "TNF+(Plus) Method"

Ground improvement body and its dismantling method "TNF+(Plus) Method"

An evolved version of the TNF method! A construction technique that adds mid-layer improvement to create a solid foundation ground.

The "TNF+ Method" is a construction technique that creates a stronger foundation by adding mid-layer improvements to the TNF method. By arranging the mid-layer improvements in a grid pattern along the improvement layer, it is possible to enclose deeper soil layers, thereby increasing ground strength and reducing settlement, making it suitable for mid- to high-rise buildings. 【Features】 ○ Significant soil enclosure effect ○ Pipe insertion: Utilized for geothermal heat pump ○ At the time of land return, the improved body can be crushed and dismantled at low cost using water jet technology with the pipes ○ Patent number: No. 4730477 For more details, please contact us or download the catalog.

  • Ground improvement materials
  • Construction method

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Underground piping seismic reinforcement method "WT method + TNF method"

Underground piping seismic reinforcement method "WT method + TNF method"

Construction is possible on weak ground! A method that allows for low cost and short construction time.

The "WT Method + TNF Method" is a seismic reinforcement method for underground piping. It includes the "Underground Tank Rising Section and Base (WT Method)" which achieves a retaining effect through cement slurry improvement using a special mixer, measures against cutting due to tank foundation uplift, and piping reinforcement (seismic) effects achieved through "Underground Piping Surrounding Improvement (WT Method)." Additionally, the "Building Ground Improvement (TNF Method)" prevents differential settlement with powder improvement and eliminates the need for foundation formwork due to its soil formwork design, and the "External Ground Improvement (TNF Method)" provides liquefaction suppression effects through improvement. 【Features】 [WT Method] ○ Construction is possible on soft ground ○ No sheet piles or supports are required ○ Patent Number: No. 4039445 [TNF Method] ○ Construction is possible at low cost and in a short period ○ Patent Number: No. 3608568 For more details, please contact us or download the catalog.

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

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Special Foundation Method "TNF Method" - Comparison with Pile Methods -

Special Foundation Method "TNF Method" - Comparison with Pile Methods -

Comparison of pile methods that use hard lower strata as the supporting layer and the TNF method that uses surface ground as the supporting layer.

This is a catalog comparing various aspects such as the characteristics and construction periods of the "pile method," which uses a hard lower stratum as the supporting layer, and the "TNF method," which uses the surface ground as the supporting layer. [Contents] ■ Applicable Ground ■ Characteristics of Pile Method / TNF Method ■ Construction Period Comparison (Examples) ■ Scrap Cost Comparison ■ Heavy Machinery Used For more details, please refer to the catalog or feel free to contact us.

  • Ground foundation construction method
  • Foundation construction
  • Construction method

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Introduction to the construction process of the special foundation method "TNF Method" for weak ground.

Introduction to the construction process of the special foundation method "TNF Method" for weak ground.

Introducing the construction process of the "TNF method," which suppresses differential settlement and resists earthquakes and liquefaction!

The "TNF Method" is a special foundation construction method that achieves low-cost foundations through shallow ground improvement. It features a lattice-like structure that integrates the ground improvement body and the foundation. (Two-stage improvement: primary and secondary improvement) Since the foundation is directly constructed on the secondary improvement layer, it can be completed at a low cost and in a short period. The lattice-like structure provides an "enclosure effect" that holds soil and offers very high safety in supporting buildings. This document introduces the construction process with accompanying photographs. [Included Items] ■ What is the TNF Method ■ TNF Method Construction *For more details, please refer to the PDF document or feel free to contact us.

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

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Trapezoidal Foundation Construction Method "TNF-D Method"

Trapezoidal Foundation Construction Method "TNF-D Method"

The trapezoidal foundation that disperses force reduces the risk of ground subsidence. It eliminates the need for underground beams, piles, and formwork, resulting in low cost and short construction time.

The "TNF method" allows for the creation of stable foundations at low cost and in a short period, even on soft ground, by integrating the ground improvement layer, foundation, and slab in a grid pattern. The "TNF-D method" enhances the foundation part by making it "trapezoidal," increasing the distribution of forces. This further reduces the risks of uplift and ground subsidence due to decreased stress transmission. Like conventional methods, it can be constructed without underground beams or piles, and formwork is also unnecessary. 【Features】 ■ Reduces foundation structure costs ■ Shortens construction period by reducing types of work ■ No need for foundation formwork, addressing labor shortages ■ Suppresses stress transmission and improves stability *For more details, please refer to the materials available for download in PDF format. Feel free to contact us with any inquiries.

  • Ground foundation construction method
  • Construction method

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Galvalume High Fluorine Roof Tiles "Max Tiles"

Galvalume High Fluorine Roof Tiles "Max Tiles"

Lightweight and strong against earthquakes and typhoons! A beautiful roof that remains unchanged forever.

Max tiles use Galvalume steel sheets as their base material. Galvalume steel sheets are alloy-coated steel sheets made of 55% aluminum and 43% zinc, offering excellent corrosion resistance, durability, and heat resistance. The corrosion resistance is several times greater than that of zinc-coated steel sheets found in other products, and it has passed a combustion test at 750°C for 10 minutes, registered as a non-combustible material certified by the Minister of Land, Infrastructure, Transport and Tourism. 【Features】 ○ Outstanding durability ○ Maintenance-free ○ Environmentally friendly For more details, please contact us or download the catalog.

  • Galvanized steel sheet
  • Tile and slate roofs
  • Roof and gutter construction
  • Construction method

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Galvalume fine swirl roof tiles "Max Star"

Galvalume fine swirl roof tiles "Max Star"

Earthquake-resistant and breathable! Environmentally friendly roof tiles.

"Max Star" is a lightweight metal roofing material that is resistant to earthquakes and typhoons. Its excellent ventilation due to natural convection prevents condensation and provides insulation effects. Moreover, it is maintenance-free and maintains its beauty. By adopting a traditional long-width sizing method, material loss is minimized, and consideration is given to the recycling of scrap and waste materials. It is also environmentally friendly and a very economical roofing tile. [Features] - New technology "Airflow Structure" that enables ventilation through natural convection - Exhibits excellent insulation and condensation prevention effects - Developed with years of know-how, it performs exceptionally well against strong winds such as those from typhoons For more details, please contact us or download the catalog.

  • Galvanized steel sheet
  • Tile and slate roofs
  • Insulation work
  • Construction method

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Improved Ground Improvement Method "WIB Method" [Helpful Materials Available Now!]

Improved Ground Improvement Method "WIB Method" [Helpful Materials Available Now!]

Simultaneously achieve environmental vibration reduction and liquefaction prevention in transportation, factories, and construction! Reliable technology for safety measures! This is our company's unique improved ground improvement method.

E&D Tech Design Co., Ltd.'s "WIB Method" is an improved ground method that reduces environmental vibrations from traffic, factories, and construction, as well as seismic shaking, while addressing liquefaction and enhancing and stabilizing the bearing capacity of weak ground. By using a rigid cell-type plate or wall structure, it simultaneously achieves liquefaction prevention and differential settlement prevention, making it a cost-effective method overall. Additionally, it can also address micro-vibrations that interfere with the operation of precision machinery and medical devices in high-tech industries. 【Features】 ■ Liquefaction prevention through strain suppression of the ground using a cell-form structure ■ Differential settlement prevention through improved horizontal bearing capacity of the ground using a plate structure ■ Vibration reduction value prediction and design based on ground surveys, achieving set targets ■ Recipient of the Minister of Education, Culture, Sports, Science and Technology Award for Scientific and Technological Achievement in 2011 ■ Capable of addressing micro-vibrations that affect medical devices *For more details, please refer to the catalog or feel free to contact us.

  • Ground improvement materials
  • Construction method

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Vibration Control WIB Method

Vibration Control WIB Method

Eliminate vibration issues and create a comfortable living environment! Here are some examples of our achievements in vibration control.

Various vibrations from road traffic, railways, factories, and construction work exist around us. These vibrations are often perceived as unpleasant and can negatively impact daily life. The "Vibration Countermeasure WIB Method" addresses these vibration issues and creates a comfortable living environment. Additionally, the installation location and shape can be selected according to each property. 【Summary of Achievements (Partial)】 ■ Vibration Source: Road traffic vibration ■ Installation Location: Directly beneath the vibration source ■ WIB Method Type: Plate-type WIB Method (Honeycomb cell type) ■ Issue: Vibrations from large vehicles passing on the road propagate to nearby residences, leading to vibration complaints ■ Response: Road improvement work was carried out, and a honeycomb cell-type plate WIB Method was installed directly beneath the road *For more details, please refer to the PDF document or feel free to contact us.

  • Ground foundation construction method
  • Ground improvement
  • Ground improvement materials
  • Construction method

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Liquefaction countermeasure WIB method

Liquefaction countermeasure WIB method

Reduction of seismic forces and prevention of liquefaction! Constraining the soil inside the cell to suppress ground deformation and reduce seismic motion.

The "Liquefaction Countermeasure WIB Method" protects buildings from damage caused by earthquakes and liquefaction. The basic structure consists of replacement soil that acts as a seismic isolation layer, ground improvement piles that function as a damping layer, and support ground improvement piles that support the building foundation. The ground improvement piles in the damping layer are constructed in a cellular form, creating a strong and stable composite ground (non-liquefaction layer). Additionally, by increasing resistance through the combination of pile foundations and the WIB method, it is possible to reduce the number of piles or lower the grade of the piles, thereby rationalizing the design and contributing to cost reduction. 【Features】 ■ Ground improvement piles in the damping layer are constructed in a cellular form ■ Creates a strong and stable composite ground (non-liquefaction layer) ■ During an earthquake, the cellular ground improvement piles restrain the soil inside the cells ■ Suppresses ground distortion and reduces seismic motion ■ Since liquefaction does not occur inside the cells, it blocks the propagation of liquefied mud water below, preventing surface liquefaction *For more details, please refer to the PDF materials or feel free to contact us.

  • Ground foundation construction method
  • Ground improvement
  • Ground improvement materials
  • Construction method

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