Construction method Product List and Ranking from 1572 Manufacturers, Suppliers and Companies | IPROS

Last Updated: Aggregation Period:Sep 16, 2026~Oct 13, 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:Sep 16, 2026~Oct 13, 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. SIKA JAPAN Ltd. Tokyo//Building materials, supplies and fixtures manufacturers
  3. エルニード協会 Kagawa//Other construction industries
  4. 4 ロンタイ Osaka//Building materials, supplies and fixtures manufacturers
  5. 5 ジオテック Tokyo//Other construction industries

Construction method Product ranking

Last Updated: Aggregation Period:Sep 16, 2026~Oct 13, 2026
This ranking is based on the number of page views on our site.

  1. Landslide Prevention Greening Method "Long Strong Net Method" to be released in January 2025. ロンタイ
  2. 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
  3. Install the valve without stopping the water! 'EM Continuous Water Valve Method' SUIKEN Co., LTD
  4. 4 Integrated mattress basket reinforced earth wall method Terra Mesh エターナルプレザーブ
  5. 5 Temporary bridge temporary pier cable-stayed construction method "LIBRA Method" 横山基礎工事

Construction method Product List

151~180 item / All 4430 items

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Bridge deck waterproofing NS Pearl method (for civil engineering)

Bridge deck waterproofing NS Pearl method (for civil engineering)

Bridges are constructed from concrete and steel, and are paved to allow vehicles and pedestrians to cross. However, the pavement allows a small amount of water to pass through, which can cause the rebar in the concrete and the steel deck to rust. The occurrence of rust affects the strength of the bridge, compromising its safety. To prevent water intrusion, a waterproof layer is installed between the deck and the pavement, protecting the bridge from rust and ensuring safe passage for a long time. 【Features】 1. Easy to construct using a laminated method with solvent-based coatings. 2. Forms a seamless waterproof membrane that is resistant to chemicals and rich in elasticity, protecting the deck from corrosion. 3. Excellent adhesion to concrete and steel substrates, making waterproofing at the edges easy. 4. Provides sufficient waterproof performance even with a thin application, without adding weight to the deck. 5. Offers adequate stability against shear, deflection, and other stresses. *For more details, please contact us.

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"Maruesu Single" Waterproof System for Sloped Roofs

A beautiful roof creates a stunning streetscape! It can bring harmony with the surrounding environment.

"Maruesu Single" is an extremely flexible roofing material (asphalt shingle). As a result, it can be applied to various roof shapes, such as dome-shaped and arched roofs. Both sides of the product are coated with asphalt, providing high waterproofing, which is an essential function for roofs. Furthermore, the surface is finished with color-fired slate sand that has a high affinity with nature, making it suitable for creating landscapes that consider the environment and harmonize with the surrounding environment. 【Features】 ■ Excellent primary waterproofing function as roofing material ■ The roof becomes lighter, making it more earthquake-resistant and improving safety ■ Roofing material with excellent dimensional stability and thermal sensitivity ■ Obtained fire prevention certification from the Ministry of Land, Infrastructure, Transport and Tourism ■ Applicable to various roofs *For more details, please refer to the PDF document or feel free to contact us.

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Modified asphalt waterproofing torch method "Meltan 21 waterproofing method"

The number of materials and tools required for construction is small! This is a significant advantage for waterproofing work in urban areas.

The "Meltan 21 Waterproofing Method" is a torch method using modified asphalt roofing developed based on highly reliable modified asphalt. Since the overlapping parts of the roofing are thermally fused with a torch burner, a highly watertight integrated waterproof layer can be created. It boasts excellent weather resistance and can be used in a wide range of areas from cold to warm climates. As a single-layer or two-layer method that allows for labor-saving and shortened construction periods, it improves workability compared to conventional layered methods. 【Features】 ■ Overlapping parts of the roofing are thermally fused with a torch burner ■ A highly watertight integrated waterproof layer can be created ■ Excellent weather resistance, usable in a wide range of areas from cold to warm climates ■ Fewer materials and tools required for construction ■ Has a significant advantage for waterproofing construction in urban areas *For more details, please refer to the PDF document or feel free to contact us.

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Kaiser coat method

Super high-spec coating properties! Mesh-free polyurethane coating waterproofing method.

We handle the "Kaiser Coat Method" of JIS A 6021 architectural coating waterproofing materials. We have obtained JIS certification for both the high elongation and high strength types of polyurethane rubber-based materials. Our mesh-free labor-saving method allows for a reduction in construction time. Additionally, it does not contain harmful substances such as specific chemical substances (MOCA, TDI), special organic solvents (ethylbenzene, etc.), lead and lead compounds (lead catalysts, etc.), or formaldehyde. 【Features】 ■ JIS A 6021 architectural coating waterproofing material ■ JIS certification obtained for both high elongation and high strength types of polyurethane rubber-based materials ■ Reduced construction time ■ Free from harmful substances *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods
  • Coating film waterproofing material/permeable waterproofing material
  • Construction method

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Method: Rubber Asphalt Waterproofing GA Method

Earth environmental conservation, reduction of environmental impact.

The rich expressions of the four seasons that provide humans with moisture and joy. Among them, rain is a natural phenomenon that nurtures various forms of life and brings blessings. However, at the same time, rain and humidity also create various challenges in the development of urban functions. Since its establishment in 1976, the All-Day Asphalt Waterproofing Cooperative has been addressing such challenges and working towards harmony with the environment. In order to respond to the increasingly diverse architectural styles and environmental protection needs, we have decided to revise the specifications for the rubber asphalt waterproofing GA method. Leveraging our long-standing achievements and technology, we will continue to focus on products and methods that fully consider "low load," "high quality," and "high functionality," in line with the demands of the times and the next-generation environment.

  • Waterproofing work
  • Roof and gutter construction
  • Construction method

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Construction method: Astac BSR waterproofing method

Next-generation environmentally friendly temperature construction suitable for renovation.

Japan's climate and natural environment bring us humans comfort and healing. We must pass on invaluable resources such as fresh air and pure water to the next generation. However, in our daily lives and social activities, vast amounts of resources and energy are consumed, leading to serious environmental issues that threaten the foundation of human survival, such as global warming, ozone layer depletion, and acid rain. We strive to reduce environmental burdens, such as the consumption of Earth's resources, so that we can feel a sense of tranquility and abundance appropriate to Japan's climate. We also focus on the development, manufacturing, and proposal of excellent products based on reliable asphalt materials, continuing our social contributions through consideration for environmental protection with the applied technologies we have cultivated over more than 60 years.

  • Waterproofing work
  • Construction method

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ASFIT waterproofing method

Evolution of asphalt waterproofing developed with coexistence with nature in mind.

We have realized the ASFIT waterproofing method, which is an evolved version of the highly reliable hot asphalt waterproofing method. In addition to high performance, high quality, and workability, we are committed to activities that contribute to the reduction of carbon dioxide emissions from production to construction. While leveraging the excellent characteristics of the hot asphalt waterproofing method that we have cultivated over many years, we will contribute to the effective use of limited regional resources.

  • Modified asphalt sheet
  • Waterproofing work
  • Roof and gutter construction
  • Construction method

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Inorganic injection material "Fine Shot Micro"

Excellent adhesion! Ultra-fine particle high-performance polymer cement-based injection material with improved fine injection properties!

"Fine Shot Micro" is an inorganic injection material that combines high-performance water-reducing agents with acrylic emulsion in a furnace slag-based fine particle powder. This high-performance water-reducing agent allows for good fluidity with a reduced amount of water. Additionally, the inclusion of acrylic emulsion provides excellent adhesion. 【Features】 ■ Can be injected into internal voids of about 0.1mm if the surface crack width is 0.2mm or more. ■ As an inorganic injection material similar to the properties of concrete, it is resistant to aging and has excellent durability. ■ Reduces curing shrinkage. ■ Excellent waterproofing properties. ■ Low cost. *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Coating film waterproofing material/permeable waterproofing material
  • Reinforcement and repair materials
  • Construction method

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Fiber winding finishing material construction method

Surface protection method for fiber sheets

The A-1mm method for fiber wrapping surface finishing involves applying a protective finish of 1mm thickness on the surface after attaching the fiber sheet, which helps prevent the degradation of epoxy resin used for attaching the fiber sheet and considers the protection of the fibers. The B-10mm method involves applying a protective finish of 10mm thickness on the surface after attaching the fiber sheet, which not only prevents the degradation of epoxy resin used for attaching the fiber sheet but also considers the protection against collisions with vehicles and the protection of bridge piers within rivers.

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FRP waterproofing method for construction and civil engineering: "Corotect System"

For various applications such as balconies, rooftop waterproofing, pools, and bathrooms! Soft FRP waterproofing method.

The "Korotect System" is a soft FRP waterproofing method developed based on our extensive technical knowledge and years of experience with unsaturated polyester resins, specifically for construction and civil engineering applications. It has a wide range of achievements in various fields due to its durable and weather-resistant materials and high construction techniques. For indoor applications, it integrates methods that reduce odors and comply with specific regulations. For anti-corrosion applications, it uses conventional vinyl ester resins that excel in chemical resistance and heat resistance, making it applicable for sewerage projects. 【Features】 ■ Excellent waterproofing and water resistance ■ Excellent weather resistance ■ Excellent substrate adhesion ■ Excellent workability ■ Excellent durability ■ Excellent chemical resistance ■ Excellent safety *For more details, please refer to the PDF materials or feel free to contact us.

  • Renovation and repair methods
  • Waterproofing work
  • Civil Engineering Method
  • Construction method

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Concrete Crack Repair System "SK Grout Plug A Method"

Repairing cracks without generating dust or noise through low-pressure injection of epoxy resin. It is also possible to suppress the corrosion of rebar inside the structure.

The "SK Grout Plug A Method" is an automatic low-pressure epoxy resin injection method that repairs cracks in concrete structures through low-pressure, low-speed injection of epoxy resin. Due to its non-cutting method, it can be executed without generating dust or noise. The injection pressure and volume can be checked on the pressure tank's scale, making it easy to adjust according to the cracks. The use of hard resin with rust-inhibiting materials also helps suppress the corrosion of rebar inside the structure, contributing to the long-term maintenance of the structural capacity. 【Features】 ■ Repairs can be made without damaging the substrate and without generating dust or noise. ■ By increasing the viscosity of the injected resin, it can also address penetrating cracks. ■ Complies with the "Standard Specifications for Public Building Renovation Work" and "Guidelines for Building Renovation Work Supervision" supervised by the Ministry of Land, Infrastructure, Transport and Tourism, as well as the "Common Specifications for Preservation Work" by the Urban Renaissance Agency (UR). *For more details, please refer to the catalog PDF.

  • Renovation and repair methods
  • Construction method

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Weather-resistant and chemical-resistant FRP waterproofing method for construction and civil engineering: "Corotect System"

A waterproofing method for construction and civil engineering that boasts excellent weather resistance and chemical resistance! The answer is the "Corotect System."

The "Corotect System" is a construction method that applies the excellent strength characteristics, durability, water resistance, and chemical resistance of FRP (Fiber Reinforced Plastic) to the fields of building waterproofing and corrosion prevention. It possesses excellent weather resistance, similar to FRP molded products used in outdoor applications such as ships, elevated water tanks, and cooling towers, and by selecting finishing materials, even greater weather resistance can be achieved. Additionally, regardless of high or low temperatures, the curing time can always be adjusted, allowing for continuous work and shortening of construction periods. Partial repairs are also easy. Using "lightweight and tough" FRP materials, it achieves excellent performance in weather resistance, heat resistance, and chemical resistance. It is suitable for a wide range of applications, from rooftops, balconies, pools, and water tanks to chemical plant floors. With 40 years of proven technology, it provides safety and security in any environment. 【Features】 ■ Excellent weather resistance: High durability even in ships and outdoor facilities ■ Strong adhesion: Adapts to various substrates and adheres without gaps ■ Outstanding workability: Curing time can be adjusted for shortened construction periods, and partial repairs are easy 【Applications】 ■ Rooftops, balconies, pools, water tanks, bathrooms, floors, corrosion prevention, etc. *For more details, please refer to the PDF materials or feel free to contact us.

  • Waterproofing work
  • Construction method

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Slate and Metal Roof Renovation Method "Re-Roof System"

Factories, warehouses, and gymnasiums: Revitalizing aging roofs with waterproofing, reinforcement, and insulation!

The "Re-Roof System" is a roofing renovation method that combines a special thermal insulation reinforcement layer, ultra-fast curing polyurethane, and a heat-insulating top coat to create "waterproofing and reinforcement effects" as well as "heat insulation and thermal insulation effects" for slate and metal roofs. It protects important equipment and stored items from leaks and roof damage while achieving savings on air conditioning costs. This system demonstrates excellent waterproofing due to the suppression of thermal behavior through heat insulation effects and a thick coating of high-strength polyurethane waterproofing material that complies with JIS standards. 【Features】 ■ Waterproof performance that protects equipment and stored items ■ Reinforcement and prolongation effects for roofing materials ■ Indoor temperature reduction effects due to thermal insulation and heat insulation performance ■ Excellent soundproofing performance that reduces the sound of rain *For more details, please download the PDF or feel free to contact us.

  • Decorative slate
  • Others/Roofing materials (shingles, cement, steel sheets, aluminum)
  • Roof and gutter construction
  • Construction method

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Powerex MU・UH

High-quality, lightweight waterproofing for exposed parking lots! Construction by parking lot waterproofing specialists with extensive experience

The Powerex MU and UH methods are revolutionary parking lot waterproofing flooring methods that combine durability and cost-effectiveness. The appropriate method can be adopted to meet the performance requirements of various parking lot floor applications, achieving both durability and cost-effectiveness. High-quality, efficient construction by experienced parking lot waterproofing specialists results in high-performance exposed parking lot waterproofing. [Features] ■ 25 years of proven track record of waterproofing 5.6 million m2 of parking lots ■ Achieves high-quality, lightweight exposed parking lot waterproofing layers ■ Installed by experienced parking lot waterproofing specialists *For more information, please download the PDF or feel free to contact us.

  • Paving of sidewalks, roads, parking lots and stadiums
  • Waterproofing work
  • Construction method

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SK Grout Plug SS Injection Water Stop Method

Utilized for cracks, cold joints (construction joints), and leakage areas of separation holes!

The "SK Grout Plug SS Injection Water Stop Method" is an automatic low-pressure water replacement type underwater curing epoxy resin injection water stop method. It injects resin into leakage points from separation holes, cracks, and cold joints (construction joints) in underground structures in construction and civil engineering. Additionally, since the separation hole and the installation seat for the "Sika Duraguard Grout Plug SS" are of the same shape, reliable water stopping can be easily achieved. 【Products Used (Excerpt)】 ■ Injection Material: Sika Duraguard SS1 Low Viscosity Epoxy Resin (Underwater Curing Type) ■ Drilling Tools & Driving Rod for Grout Plug SS - Core Bit Φ25mm Cutter - Core Bit Φ25mm Shank - Core Bit Φ25mm Center Pin *For more details, please download the PDF or feel free to contact us.

  • Concrete construction
  • Renovation and repair methods
  • Construction method

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Regitect GS-T Method

It uses special asphalt as a paving adhesive, which excels in adhesion to the pavement! Super fast-curing urethane urea resin type deck waterproofing method.

The "Regitect GS-T Method" is a high-performance waterproofing method that combines ultra-fast curing polyurethane urea resin waterproofing material with a special asphalt paving adhesive. The waterproof membrane formed by the polyurethane urea resin is expected to have long-term durability. Additionally, the waterproof membrane created by a special machine spray system ensures stable quality. Furthermore, the special asphalt serves as the paving adhesive, providing excellent adhesion to the pavement. 【Features】 ■ The waterproof membrane formed by the polyurethane urea resin is expected to have long-term durability. ■ The waterproof membrane formed by the special machine spray system ensures stable quality. ■ The special asphalt serves as the paving adhesive, providing excellent adhesion to the pavement. ■ After applying the paving adhesive, it can be paved in a short time, reducing the construction period. *For more details, please download the PDF or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material
  • Waterproofing work
  • Pavement construction
  • Construction method

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RT Wangard Clear Method

It has various concrete protection properties such as salt resistance, neutralization prevention, and crack-following ability.

We have developed the 'RT Wangard Clear Method,' which prevents the deterioration of concrete due to neutralization and salt damage, and possesses a function to prevent the peeling of transparent concrete that satisfies the "punching shear test performance" without using fibers as tensile members. Compared to the continuous fiber sheet method that adheres a triaxial vinylon fiber sheet with an impregnating adhesive resin, this method allows for a shorter construction period. By simply applying it without using continuous fiber sheets, it enables "concrete protection" and "peeling prevention," making it effective for complex shapes such as I-beams. Additionally, it can be completed in one day for small areas. 【Features】 ■ Visualization of deterioration status ■ Significant reduction in construction time ■ Excellent performance (concrete protection) *For more details, please download the PDF or feel free to contact us.

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

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Regitect RT-1N method

The ultra-fast curing urethane film coating demonstrates astonishing substrate adhesion! A method for preventing concrete spalling.

We have developed the "Regitect RT-1N Method," a specification for preventing concrete spalling that satisfies performance requirements without using a transition as a tension member. This method addresses the issue of reduced structural strength caused by the corrosion and rusting of rebar due to the penetration of water from rainwater and groundwater, as well as the infiltration of de-icing agents, airborne salt, and seawater. Being a spray application method, it easily adapts to complex substrate shapes like I-beams, significantly shortening construction time. 【Features】 ■ Excellent workability ■ Solvent-free resin ■ Stable coating properties ■ Superior coating performance *For more details, please download the PDF or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material
  • Waterproofing work
  • Pavement construction
  • Construction method

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RT Wangard Construction Method <Waterproof Coating Metropolitan Expressway Edition>

Protect structures from concrete deterioration factors! The remarkable performance achieved by a one-component high-strength urethane coating.

We have developed a waterproof coating specification, "RT Wangard Method," that satisfies the "performance standards" without using fiber sheets such as glass cloth or vinylon mesh as tension members. In addition to complying with the "punching test," it excels in concrete adhesion, crack resistance, salt resistance, and weather resistance, protecting structures from factors that cause concrete deterioration. Polyurethane resin itself has been used as a waterproof material in construction for nearly 50 years, and its durability has been confirmed in comprehensive projects by the Ministry of Land, Infrastructure, Transport and Tourism. 【Features】 ■ Shortened construction period ■ Excellent performance ■ Proven durability ■ Stable construction through unique material technology ■ Aesthetic appeal *For more details, please download the PDF or feel free to contact us.

  • Coating film waterproofing material/permeable waterproofing material
  • Waterproofing work
  • Pavement construction
  • Construction method

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Transparent thin film protection method for metal and painted surfaces "Light Coat 2200 System"

Excellent weather resistance with transparent thin film protective treatment significantly reduces the time, effort, and costs required for maintenance!

The transparent thin film protection method for metal and painted surfaces, "Light Coat 2200 System," is a unique technique that combines high-performance products with specialized cleaning and restoration technology. The surface after application is easy to wash and maintain clean, resistant to chemical contamination and discoloration, and protected from deterioration. 【Features】 ■ Excellent weather resistance with transparent thin film protection treatment ■ Stable against ultraviolet rays and does not yellow ■ Extremely superior chemical resistance, better than most organic coatings ■ Graffiti can be removed without damaging the underlying surface ■ Suppresses or prevents surface deterioration caused by alkalies ■ Restores weathered and faded surfaces to a bright, clean finish ■ Significantly reduces time, effort, and costs required for maintenance ■ Skilled professional installation team (licensees) for application

  • Special Construction Method
  • Construction method

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Roof coating material "Best Refine (Cool Type)"

Beautifully restore roofs with color ceramics and block heat with heat insulation features.

"Best Refine (Cool Type)" is a roof coating material that combines color ceramics and high-quality acrylic silicone resin. It blocks solar heat that hits the roof surface with its heat-shielding function, helping to reduce indoor temperature increases caused by the roof. Not only does it repaint deteriorated roofs, but it also regenerates them into roofs with greater design and functionality. [Features] - Calm matte finish - Reflects solar heat - Strong coating film due to siloxane bonding - Incredible ultra-weather resistance and color fastness - Mold and algae resistance *For more details, please refer to the PDF document or feel free to contact us.

  • Heat-insulating paint for exterior walls (roofs, rooftops, etc.)
  • Heat insulation and heat shielding methods
  • paint
  • Construction method

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GD Anchor

Post-installed hold-down hardware

● This is an external type hold-down hardware that can be installed directly from the outside without damaging the building's exterior walls. ● Considering strength and aesthetics, it uses all stainless steel (SUS304, 303) that excels in weather resistance, corrosion resistance, and durability. It has been developed for traditional construction methods to respond to seismic forces with ductility. ● It suppresses the adverse effects (such as shear) that occur when a strong connection is made to existing columns, and only one specially processed wooden anchor is driven into the column base to ensure sufficient pull-out resistance. Pull-out resistance (41.16 kN) * Building Material Testing Center ● This hold-down hardware was developed privately and is the only one to have obtained a patent.

  • Special Construction Method
  • Renovation
  • Construction method

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Deck-specific screws

To the deck material

Features ▶ Reduces breakage, head snapping, bit hole damage, and rust occurrence ▶ Special shape of the screw tip and middle section enables easy driving ▶ Uses a flexible design that allows the screw head to sink well into the decking material *Square bit No. 3 included, one per box. Case quantity: 10 boxes

  • Exterior and paving materials <General>
  • Construction method

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Earthquake-resistant construction method (Masonry method)

Earthquake-resistant construction method (Masonry method)

A high-quality, highly durable structure built to last 150 years and resistant to earthquakes.

  • Earthworks
  • Residential foundations
  • Pile and foundation work
  • Construction method

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"Uncle Mall Series" Catalog of the Partial Pressure Crushing Type Circulating Propulsion System

Devices used for construction promotion are featured! Long-distance and curve-compatible types, as well as those suitable for bedrock, boulders, and cobblestones!

The "Uncle Mall Series Catalog" is a comprehensive catalog featuring the Hōrai Group's eccentric pressure crushing type circulating propulsion system. This system integrates tunnel boring machines, thrust devices, fluid transport equipment, and slurry treatment facilities, enabling efficient construction. In this catalog, we showcase various types of products, including long-distance and curve-compatible systems, rock, boulder, and pebble-compatible systems, and PVC pipe propulsion systems. [Contents] ■ Eccentric pressure crushing type circulating propulsion system ■ Long-distance and curve-compatible propulsion system ■ Split-start, rock, and pebble-compatible propulsion system ■ Rock, boulder, and pebble-compatible propulsion system ■ PVC pipe propulsion system, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Drilling Machine
  • Rock drills, demolition machines, and excavators
  • Construction method

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偏圧破砕型環流式推進システム『アンクルモール』

【泥水一工程式】堀進機を分割し、既設人孔からの回収が可能な偏圧破砕型環流式推進システム

『アンクルモール』は、堀進機、元押装置、流体輸送設備、泥水処理設備等を システム化し、効率の良い施工を可能とした偏圧破砕型環流式推進システムです。 元押装置は、推進管1本分を連続推進。デサンドマン(泥水処理装置)は、 高機能をコンパクトにまとめた省スペース型です。 堀進制御は、遠隔操作によるワンマン・コントロール方式でモニターTVに よる常時監視と方向制御により高い施工精度が得られます。 【特長】 ■堀進機を分割し、既設人孔からの回収が可能(呼び径200~700) ■粘性土、砂質土、砂礫、玉石混じりの砂礫、軟岩まで幅広い土質に対応  ・最大礫径は呼び径の40%程度  ・礫率60%程度  ・礫の一軸圧縮強度は、200MN/m2程度  ・軟岩の一軸圧縮強度は、5MN/m2程度 ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせ下さい。

  • Drilling Machine
  • Rock drills, demolition machines, and excavators
  • Civil Engineering Method
  • Construction method

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JOG method (Jacking on Grout)

We will restore structures that have experienced differential settlement using overwhelming experience and know-how!

The "JOG Method" is a groundbreaking and rational approach that allows for the reliable correction and repair of unevenly settled structures through special injection alone, omitting the complex work processes required by traditional hydraulic jacks. It has numerous achievements both domestically and internationally, capable of restoring various structures, from large-scale to small-scale, with millimeter-level precision. There is no need for excavation work around the perimeter of the structure, minimizing the impact on adjacent properties with low vibration and low noise, while enabling rapid restoration with high safety and low risk. 【Features】 ■ Excellent restoration accuracy with patented technology ■ Simultaneously corrects settlement while forcibly consolidating soft ground, strengthening the foundation ■ Omits complex work processes such as excavation and relocation, reducing construction time and labor costs ■ Achieves cost reduction through significant shortening of construction periods *For more details, please refer to the PDF materials or feel free to contact us.

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

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Dry Spray Application Method (STO) Case Studies

We have published examples of dry spray application methods used in bridge-related and tunnel-related construction projects!

This document introduces examples of the "dry spray method" conducted by Tanaka Construction. The dry spray method uses pre-mixed spraying materials, ensuring uniform quality and allowing for construction under traffic vibrations. We have included numerous examples, illustrated with photographs, covering bridge-related work, tunnel-related work, and revetment-related work, so please take a moment to read through it. [Published Examples] ■ Bridge-related work ■ Tunnel-related work ■ Revetment-related work ■ Construction related to architectural structures ■ Road tunnel-related work ■ Chemical plant-related work *For more details, please refer to the PDF document or feel free to contact us.

  • Premixed mortar
  • Plastering and painting work
  • Renovation and repair methods
  • Construction method

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Rooftop greening method, grass roof method

Green roofing method - Grass roof method

In urban areas, a natural and nostalgic landscape, and in places closer to nature, it blends into the surrounding environment... Buildings with grass roofs blend into any location and quietly make a statement. 【Features】 ○ It is simply a "greenery system that is just placed on top." ○ There is no need to process the roof surface to install soil retention. ○ This seemingly magical mechanism is made possible by the combination of the shear strength verification of aqua soil and geotextiles. ○ The idea of "doing nothing and just placing it" was born to solve various problems caused by processing the roof surface. ○ The grass roof method offers a nostalgic and natural landscape, providing a gentle summer that can withstand harsh summers without relying solely on air conditioning. ○ Plants can be planted based on zoysia grass or Korean grass, along with your preferred plants. ○ You can also enjoy flowers with low-maintenance shrubs. ● For other functions and details, please download the catalog.

  • Wall and rooftop greenery
  • Construction method

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