岡部 List of Products and Services

We would like to introduce a new method called the "Reinforced Frame Method" as a countermeasure against the aging of the Free Frame Method, which is one of the slope protection construction methods. Since its release in 1975, the Free Frame Method has seen the passage of time, and the need for aging countermeasures has increased. Additionally, it has become necessary to consider measures against changes in the ground, such as weathering and erosion. Therefore, when the ground deteriorates, it is essential to implement reinforcement measures to address the decrease in slope stability. This method utilizes existing frames to enhance the safety of the slopes when reinforcement is necessary. 【Features】 ■ Increased thickness for enhanced suppression effect ■ Additional installations for improved deterrent effect ■ Significant CO2 reduction effect through the reuse of existing frames We also offer "Gap Filling Material" as a filling material for the hollow space behind the frame. *For more details, please download the PDF or feel free to contact us.

• Civil Engineering Method

The 'Drainage Unit' is a site-applied type of slope drainage unit. It features a flexible wire mesh, making it easy to process on-site. It can be used for various applications such as small steps, slope shoulders, and vertical drainage. Additionally, when using vertical drainage, there is also the 'HJ Spacer' that can be fixed without tipping over. 【Features】 ■ Site-applied type ■ Usable for various applications such as small steps, slope shoulders, and vertical drainage ■ Each component is lightweight, allowing for manual transportation and installation ■ Flexible wire mesh makes on-site processing easy *For more details, please download the PDF or feel free to contact us.

• Drainage material

The "Stone Masonry Retaining Wall Seismic Reinforcement Method" contributes to the preservation of cultural heritage stone walls and stone masonry retaining walls with seismic reinforcement technology that balances safety, security, and aesthetics. The "Buttress Type Reinforcement Anchor Method" is a composite method that performs seismic reinforcement while maintaining the current state of stone masonry retaining walls without compromising their appearance, even when deformation or bulging is observed. Additionally, there is the "Clara Method," an aesthetically superior seismic reinforcement method that does not expose the surface of the retaining wall. 【Features】 ■ Buttress Type Reinforcement Anchor Method - A highly seismic-resistant composite method that combines buttress anchors and columnar structures. ■ Clara Method - An aesthetically superior seismic reinforcement method that does not expose the surface of the retaining wall. *For more details, please download the PDF or feel free to contact us.

• Retaining wall
• Earthquake-resistant construction method
• Reinforcement and repair materials

The "single clamp formwork method" has made it possible to secure with one aluminum pipe instead of the previous method of using two steel pipes as a pair. With the optimally designed camber-shaped aluminum pipe, pipe joints for connections, and dedicated fastening hardware called NexTie (form tie), tightening can be completed with just one outer batten. The number of pipes is halved, the weight per pipe is reduced, and the weight of conventional methods is reduced by 70%, easing the labor required for lifting operations. 【Features】 ■ The number of pipes used is reduced from two to one, halving the amount ■ Assembly, disassembly, and reconfiguration are sped up ■ The aluminum pipe is about 60% lighter than a single steel pipe ■ Reduction in transportation quantity leads to a decrease in CO2 emissions *For more details, please download the PDF or feel free to contact us.

• Other woodworking

The "Twist Damper" is a steel-based vibration control device suitable for mid to low-rise steel frame buildings. It achieves stable energy absorption through the twisting of pipes. By directing stress to the braces, it significantly reduces stress at the column-beam joints. Additionally, as a vibration control damper suitable for brace shapes, it allows for effective use of vacant spaces (such as factories, warehouses, and buildings with narrow openings). 【Features】 ■ Stable hysteresis characteristics ■ Vibration control damper suitable for brace shapes ■ Stress reduction at column-beam joints ■ Can be evaluated as BA material when used as braces *For more details, please download the PDF or feel free to contact us.

• Subsidiary materials

The "Bell Cap BC/Bell Cap" is a cap for rust protection of lock bolt heads. The "Bell Cap BC" is pre-filled with Bell Coat (rust prevention oil), so simply peeling off the sheet and attaching it ensures reliable rust protection for the lock bolt head. Additionally, since there is no need for filling the Bell Coat, work efficiency is improved, and there is no waste from the Bell Coat container. 【Features】 ■ Ensures reliable rust protection for lock bolt heads ■ Easy angle adjustment ■ Usable for lock bolts with a diameter of D32 or less and PC steel rods ■ Improved work efficiency for rust protection of lock bolt heads ■ Lightweight and high strength *For more details, please download the PDF or feel free to contact us.

• Other civil engineering works
• Reinforcement and repair materials

The "Ace Sheet" is a transparent protective sheet for slopes and similar areas that allows for a quick visual check of sediment runoff and muddy water conditions caused by rainfall and other factors. It is UV-resistant, lightweight, and durable. Additionally, it maintains the landscape and is recyclable. It is recommended for use in slope and bare land protection, rain protection after seed spraying, and protection of materials and supplies on site. 【Features】 ■Improves germination after seed spraying (good light permeability) ■UV-resistant ■Easy to install ■Lightweight and durable ■Allows for a quick visual check of sediment runoff and muddy water conditions caused by rainfall *For more details, please download the PDF or feel free to contact us.

• Civil Engineering Sheet

"Soil Guard" is a joint component with drainage functionality that connects rigid polyvinyl chloride pipes (VP pipes according to JIS K6741). It is mainly used in the sediment areas of slopes, and by suppressing the rise of infiltrated groundwater, it enhances the stability of the slope. Additionally, compared to commonly used VP perforated pipes, it is less likely to become clogged with sediment, resulting in reduced maintenance cleaning frequency and lower lifecycle costs. 【Features】 ■ Reduced likelihood of sediment clogging during drainage, increasing sediment discharge suppression effect ■ Lightweight and easy to handle, improving workability ■ Reduced maintenance cleaning frequency, enhancing cost-effectiveness *For more details, please download the PDF or feel free to contact us.

• Fittings

The "Geometry Panel" is a rock bolt pressure plate that is expected to reduce CO2 emissions through full greening. It can contribute to shortening construction periods simply through transportation and installation. Its application range includes stabilization work for cut slope surfaces, measures against natural slope collapses, measures against collapses in steep areas, reinforcement work for existing retaining walls, and reinforcement work within frame boundaries. Additionally, we provide a mat that allows for easy adjustment of unevenness in our product. If partial adjustments are needed, we have dedicated auxiliary materials available, so please feel free to consult with us. 【Features】 ■ Expected to reduce CO2 emissions through full greening ■ High load-bearing capacity due to its steel construction ■ Recyclable as a resource due to its steel construction ■ Can contribute to shortening construction periods through transportation and installation alone *For more details, please download the PDF or feel free to contact us.

• Tunnel Materials
• Subsidiary materials

The "SP Fit Brace" uses round steel as the core material and employs circular steel pipes and grout material for the buckling restraint, keeping the outer diameter small while ensuring a pin connection with the main framework, making it a seismic-resistant type of buckling-restrained brace. It offers a product lineup with low axial forces that can enhance seismic performance for new mid-rise buildings and narrow sites, as well as for seismic reinforcement of existing structures. This brace, classified as BA rank, boasts stable hysteresis characteristics under both tension and compression without buckling during compression, providing excellent ductility and seismic resistance. 【Features】 ■ High design quality ■ Achieves high seismic resistance ■ High constructability *For more details, please download the PDF or feel free to contact us.

• Reinforcement and repair materials
• Structural Materials

We would like to introduce the 'AS Packer' handled by Okabe Corporation. This product is a grout injection packer that can reliably inject into fractured rock formations and water-bearing layers. The AS Packer's tip is sewn, making it easy to attach to rock bolts. 【Specifications (partial)】 ■ Applicable rock bolts: D19 to D29 ■ Material: Polypropylene fiber ■ Shape: Seamless *For more details, please download the PDF or feel free to contact us.

• Other civil engineering works

We would like to introduce the "OSDP Lock Bolt" handled by Okabe Corporation. We offer OSDP rods and OSDP plated rods, with a screw diameter of 28.5mm, a hollow diameter of 13mm, and a yield load of over 196kN. Since the drilling rod can be directly used as a lock bolt, it eliminates the need for rod recovery and lock bolt insertion work. This is particularly advantageous not only in terms of workability but also in terms of cost-effectiveness for unsupported ground. 【Specifications (excerpt)】 ■ Screw diameter: Rope screw 28.5mm ■ Hollow diameter: 13mm ■ Yield load: Over 196kN ■ Tensile load: Over 245kN ■ Material: S45CTK *For more details, please download the PDF or feel free to contact us.

• Tunnel Materials
• Reinforcement and repair materials

The "AS345 Bolt/AS345 Coated Bolt N Type" is a threaded rod steel and reinforcement material that allows for reliable rust prevention treatment of the head using a bell cap. It is designed to accommodate long-term curing of the head, and the bolt sizes available are D19N, D22N, D25N, and D29N. Additionally, it is suitable for long-term storage, and its durability is enhanced by the hot-dip galvanized rust prevention treatment. Furthermore, being fully threaded improves workability. 【Features】 ■ Improved workability due to full threading ■ Reliable rust prevention treatment of the head using a bell cap ■ Enhanced durability through hot-dip galvanized rust prevention treatment ■ Suitable for long-term storage ■ Accommodates long-term curing of the head *For more details, please download the PDF or feel free to contact us.

• Subsidiary materials
• Tunnel Materials

"BR Shear Connect" is a slip prevention device that has obtained material certification by forming protrusions through a cold forming process called bar processing. Realization of BR Shear Connect: - When the number of studs is small and arranging construction is difficult - When expecting a synthetic effect with a small number of slip prevention devices - When stud welding is difficult due to obstacles on the beam - When wanting to reduce welding work on-site - For construction in remote areas or heavy snowfall regions where construction is difficult - No need for spark protection on-site due to factory welding - Cost reduction effect for regular construction when below the minimum number of installations! By having the protrusions of the steel plate and the concrete inside the through holes resist shear simultaneously, we have achieved a shear connector that offers high strength and high rigidity, and allows for factory welding compared to conventional slip prevention devices. [Features] ■ Composite beam design (maximum pitch of 1200mm) ■ Reduction of labor-saving processes on-site ■ Reduction of CO2 emissions on-site *For more details, please download the PDF or feel free to contact us.

• Steel construction

Please consider non-residential wooden buildings and three-story wooden single-family houses. "Pitatto Base" is a wooden column base hardware that excels in tensile strength, shear strength, and compressive strength. Special washers (C-ring, Q-ring) absorb construction errors of anchor bolts up to ±15mm. It can be installed without compromising the performance of the anchor bolts, even during adjustments. In the event of unexpected large tensile forces, the narrower sections of the cross-section will elongate, demonstrating ductility. 【Features when adopted as wall columns】 ■ Freedom to choose wall width Supports wall widths from 210mm to 450mm ■ High shear strength performance For wall width of 450mm: approximately 10 times the wall multiplier For wall width of 300mm: approximately 5 times the wall multiplier ■ Absorption of construction errors Accommodates anchor bolt construction errors horizontally up to ±15mm *For more details, please download the materials from the PDF.

• Joints between components
• Structural Materials
• Joining and fastening materials

The "Blaster X" can be installed in conjunction with the "Blaster Z600" during a major earthquake to suppress the buckling of diagonal braces, allowing it to withstand repeated shaking with resilience. Additionally, by standardizing the thickness of the diagonal braces, it accommodates the installation of true walls and insulation materials. In vibration tests, when subjected to the seismic waves of the Southern Hyogo Earthquake (JMA-KOBE-1995-NS: intensity 6 strong), it was found that conventional shear walls suffered damage due to buckling and tearing of the braces, while the Blaster Z600 & X specification shear walls endured with resilience. *Note: The Blaster Z600 is sold separately. 【Features】 ■ Exhibits a short-term allowable shear strength of 7.7 kN/m! ■ Standardizes the thickness of diagonal braces ■ Allows for fastening of hardware from one side of the wall ■ Special processing (embossing) enhances buckling resistance *For more details, please refer to the catalog.

• Structural Materials
• Joining and fastening materials
• Woodworking machines, instruments, and tools

"Please consider non-residential wooden buildings and three-story wooden single-family houses." "Pitatto Base" is a wooden column base hardware that excels in tensile strength, shear strength, and compressive strength. Special washers (C rings, Q rings) inserted at the foundation and column base hardware installation points absorb construction errors of anchor bolts up to ±15mm. It can be installed without compromising the performance of the anchor bolts, even with adjustments. In the event of unexpected large tensile forces, the narrower sections of the cross-section will stretch, demonstrating ductility. Additionally, it reduces interference between the hardware and insulation material, allowing for a neat fit of the insulation. 【Features】 ■ High tensile strength / Short-term allowable tensile strength 60.0 kN ■ Shear strength / Short-term allowable shear strength 20.0 kN ■ Compressive strength / Short-term allowable compressive strength 102.2 kN ■ Absorption of construction errors / Anchor bolt construction error tolerance ±15mm in the horizontal direction ■ Joint fitting / No interference with hold-down hardware, allowing for a neat fit of insulation and aesthetics *For more details, please download the materials from the PDF.

• Joints between components
• Structural Materials
• Joining and fastening materials

During a major earthquake, if wooden houses deform significantly, the screws holding the connectors may come loose, or the wood may get damaged. In such cases, even if the structure withstands the first major shake, it cannot endure the repeated tremors. The "Blaster Z600 black ver." features a special slit that deforms, which helps prevent screw pull-out and wood damage, allowing it to resiliently withstand repeated shaking. Additionally, a new version with enhanced rust resistance, the "Blaster Z600 black (Black Version)," has been added to the lineup. *For more details, please refer to the catalog.*

• Structural Materials
• Joining and fastening materials
• Woodworking machines, instruments, and tools

The "OSDP Lock Bolt" is a self-drilling lock bolt that can be used for tunnels, slopes, various structural foundations, SW construction methods, dam spillways, and retaining wall reinforcements. In addition to being able to use the drilling rod directly as a lock bolt, it features a rope thread formed along its entire length, which enhances adhesion performance during grouting and makes it easy to attach and detach the threaded components. It can be used in almost all types of ground, from sandy soil and clayey soil to gravelly soil and soft rock. 【Features】 ■ Good workability with self-drilling type ■ Easy screw attachment and detachment with fully threaded bolts ■ Bolt length can be freely selected ■ Wide range of applications *For more details, please refer to the PDF materials or feel free to contact us.

• Reinforcement and repair materials
• Other civil engineering works

The "Nori Nori Scaffold" is a scaffolding system used in slope construction, and it is a rental product made from temporary materials. It allows for easy assembly of the scaffold according to the progress of the work, and since handrails can be installed from the lower working platform, it ensures safety and improves workability. The allowable load capacity is 1.47 kN (150 kgf). 【Features】 ■ Handrails can be installed from the lower working platform ■ Compatible with slopes of 3 to 6 degrees ■ Safety is enhanced and work efficiency is improved due to the presence of scaffolding and handrails on all sides ■ Can also be used for repair work and joint finishing in block and stone retaining wall construction *For more details, please refer to the PDF materials or feel free to contact us.

• Scaffolding and Support Materials
• Temporary Construction Materials
• Other construction services

Tension-type permanent anchor Simple tension type

• Other civil engineering works

In wooden houses, multiple large tremors can cause the braces that support the building to come loose or become damaged. In such cases, the seismic performance of the building can rapidly decline, posing a risk of collapse. The "Blaster Z600" enhances the building's resilience by using special slits that deform to reduce damage to the braces. ■Features (1) Three-point fastening (column, foundation (beam), brace) ensures reliable load-bearing performance. (2) Wall amplification ratios of 1.5x, 2.0x, and 3.0x certified (House Plus Inspection Co., Ltd.) (3) Dynamic testing (shake table experiments) confirms the toughness effect. *For more details, please refer to the catalog.

• Structural Materials
• Joining and fastening materials
• Woodworking machines, instruments, and tools

The "AS345-P bolt" can be used in environments prone to corrosion near the surface of reinforcement materials (approximately 50 cm from the surface), providing high rust prevention effectiveness (no rust-proof oil needed).

• Reinforcement and repair materials
• Other civil engineering works
• grout

◆Can be installed in the plastic deformation area ◆Significant cost reduction

• Reinforced concrete construction
• Steel construction
• Steel Structure System

The unit-type sliding form construction method (USF method) is a large movable formwork method that combines general-purpose components with original components, making it easy to carry out formwork formation tasks [installation → stripping → movement]. It enables labor-saving, shortening of construction periods, and cost reduction, while also being extremely safe. With extensive experience, we provide reliable technology by packaging design, structural calculations, delivery, and assembly guidance. This method is registered with NETIS (New Technology Information System of the Ministry of Land, Infrastructure, Transport and Tourism).

• Special Construction Method

The flowing water method is a construction technique that replaces the conventional method (double slab structure) consisting of a pressure-resistant slab, underground beams, and upper slabs in the foundation structure. This method involves laying spring water panels on a pressure-resistant slab (mat slab) based on structural calculations, placing the necessary rebar, and then pouring floor concrete to create a spring water treatment layer that serves as an alternative to traditional spring water pits.

• Formwork material
• Steel structure construction

Okabe Stud S is a product certified under the "JIS Mark Display System" based on the JIS B 1198-2011 standard for headed studs. Okabe Stud S is primarily used as a shear connector to integrate steel and concrete in architectural and civil engineering structures. The stud material is a specialized material for stud welding, with adjusted chemical components to ensure excellent weldability. 【Contact Information】 ■ Technical Inquiries Technical Development Department Phone Number: 03-3624-6201 ■ Inquiries for Quotations and Transactions For inquiries regarding quotations and transactions, please contact the respective branch through the URL below. http://goo.gl/NkCiVQ

• Steel
• Secondary steel products
• Steel construction

The crown pile anchor is a construction method that involves partially welding a fixture (pile head fixture) that connects a fixing member (pile head anchor) to the steel pipe of an SC pile at the construction site, and then connecting the pile head anchor to the hexagonal coupler part of the pile head fixture to integrate the pile head with the foundation concrete. 【Contact Information】 ■ Technical Inquiries Technical Development Department, Phone Number: 03-3624-6201 ■ Inquiries for Estimates and Transactions For inquiries regarding estimates and transactions, please contact each branch via the URL below. http://www.okabe.co.jp/network/group.html

• Joints between components
• Concrete sheet piles and piles
• Pile and foundation work

We will eliminate accidents caused by load collapse during crane lifting. 【Contact Information】 ■ Technical Inquiries Technical Development Department Phone Number: 03-3624-6201 ■ Inquiries about Estimates and Transactions For inquiries about estimates and transactions, please contact each branch via the URL below. http://www.okabe.co.jp/network/group.html

• Equipment leasing and rental
• Crane and others

Reinforced concrete assembly scaffolding is not required. 【Contact Information】 ■ Technical Inquiries Technical Development Department Phone Number: 03-3624-6201 ■ Inquiries about Estimates and Transactions For inquiries about estimates and transactions, please contact each branch via the URL below. http://www.okabe.co.jp/network/group.html

• Scaffolding and Support Materials
• Steel construction

The punching form construction method is a simple product designed to achieve lightweight and high rigidity, using thin steel plates as an alternative to plywood formwork, with vertically oriented battens and a lath-like formwork panel processed through forming, aimed at protecting tropical rainforests from the perspective of the natural environment. Additionally, the horizontal battens used for support structures are designed as consumables, and their installation adopts a method of direct fixation to round separators, realizing rational assembly, improved formwork accuracy, and no disassembly. 【Contact Information】 ■ Technical Inquiries Technical Development Department, Phone Number: 03-3624-6201 ■ Inquiries for Estimates and Transactions For inquiries regarding estimates and transactions, please contact each branch via the URL below. http://www.okabe.co.jp/network/group.html

• Foundation construction
• Dismantling and moving
• Retaining wall

This is a mechanical joint method for reinforcing bars used in RC construction joints of openings, consisting of the embedded side C･S Bar-U and the connected side C･S Bar-S. 【Contact Information】 ■ Technical Inquiries Technical Development Department, Phone Number: 03-3624-6201 ■ Inquiries for Estimates and Transactions For inquiries regarding estimates and transactions, please contact the respective branch via the URL below. http://www.okabe.co.jp/network/group.html

• Reinforcement and repair materials
• Concrete Machinery

Reliable joint strength Good workability No skilled workers required Crimping possible on-site Workable in any weather Joints between different diameters possible Joints between different steel types possible Splice and reverse splice methods also possible 【Contact Information】 ■ Technical inquiries Technical Development Department, Phone: 03-3624-6201 ■ Inquiries regarding estimates and transactions For inquiries regarding estimates and transactions, please contact each branch via the URL below. http://www.okabe.co.jp/network/group.html

• Special Construction Method

Work can be carried out without being affected by the weather, and it does not require the skill level of the workers. 【Contact Information】 ■ Technical Inquiries Technical Development Department, Phone Number: 03-3624-6201 ■ Inquiries about Estimates and Transactions For inquiries regarding estimates and transactions, please contact the respective branch through the following URL: http://www.okabe.co.jp/network/group.html

• Special Construction Method

Achieving labor-saving in design and reduction of steel frame weight 【Contact Information】 ■Technical Inquiries Technical Development Department Phone Number: 03-3624-6201 ■Consultations for Estimates and Transactions For consultations regarding estimates and transactions, please contact the respective branch via the URL below. http://www.okabe.co.jp/network/group.html

• Special Construction Method

The pile stud method is a technology that allows for design and construction that maximizes the performance of piles, significantly reduces construction by-products associated with the work, and enables short construction periods. 【Contact Information】 ■ Technical Inquiries Technical Development Department Phone Number: 03-3624-6201 ■ Inquiries for Estimates and Transactions For inquiries regarding estimates and transactions, please contact the respective branch via the URL below. http://www.okabe.co.jp/network/group.html

• Special Construction Method

This catalog provides information about the products handled by Okabe Corporation. 【Contact Information】 ■ Technical Inquiries Technical Development Department, Phone Number: 03-3624-6201 ■ Inquiries about Quotations and Transactions For inquiries regarding quotations and transactions, please contact each branch via the URL below. http://goo.gl/NkCiVQ

• Reinforced concrete construction
• Bridge Construction
• Other civil engineering works

This is an introduction to Okabe Corporation's "Temporary and Formwork Detailed Catalog," which has aimed to contribute to the creation of a safe and secure society by providing temporary materials and formwork materials since its establishment. For more details, please contact us or download the catalog. 【Contact Information】 ■ Technical Inquiries Technical Development Department, Phone: 03-3624-6201 ■ Inquiries about Estimates and Transactions For inquiries regarding estimates and transactions, please contact the respective branch via the following URL: http://goo.gl/NkCiVQ

• Formwork material
• Other construction services

Considering environmental issues, we have changed the fire-resistant base material to high-performance phenolic foam, and in response to on-site requirements, we offer a wide range of seismic slit materials and slits. 【Contact Information】 ■ Technical Inquiries Technical Development Department Phone Number: 03-3624-6201 ■ Inquiries about Estimates and Transactions For inquiries regarding estimates and transactions, please contact each branch via the URL below. http://www.okabe.co.jp/network/group.html

• Other construction services

"C.C & Anchor" is an inorganic, adhesive-type post-installed anchor. High-strength cement is filled inside a glass tube. Insert it into the hole where you want to fix the capsule, and then simply apply rotation and impact using a hammer drill. The broken glass becomes aggregate, and there are no foreign substances. 【Features】 ■ It integrates well with existing concrete, offering excellent adhesion and pull-out resistance. ■ Being made of inorganic materials, it has no peculiar odor associated with adhesives and is excellent in fire resistance and heat resistance. ■ It is suitable for outdoor use due to minimal impact from UV degradation. ■ The glass tube is crushed and becomes part of the aggregate, enhancing the properties of the mortar. ■ The mortar after construction is less likely to sag, allowing for installation in all directions. ■ Installation and construction management are easy. 【Contact Information】 ■ Technical Inquiries Technical Development Department, Phone Number: 03-3624-6201 ■ For estimates and business inquiries Please consult the respective branches via the URL below for estimates and business inquiries. http://www.okabe.co.jp/network/group.html

• Mortar and plaster materials

Base Pack boasts over 20 years of construction experience and provides high-quality construction through accumulated know-how. This is an introduction to our comprehensive catalog. For more details, please contact us or download the catalog. 【Contact Information】 ■ Technical Inquiries Technical Development Department, Phone Number: 03-3624-6201 ■ Inquiries about Estimates and Transactions For inquiries about estimates and transactions, please contact each branch via the URL below. http://www.okabe.co.jp/network/group.html

• Other construction services

The OS ring is an excellent reinforcement method for beam penetration holes that enables cost reduction, rational reinforcement, adaptation to large cross-section beams, and installation in plastic deformation areas. 【Contact Information】 ■ Technical Inquiries Technical Development Department Phone Number: 03-3624-6201 ■ Inquiries for Estimates and Transactions For inquiries regarding estimates and transactions, please contact each branch via the URL below. http://goo.gl/NkCiVQ

• Steel
• Steel construction
• Renovation and repair methods

The NCP anchor method obtained (and renewed) the BCJ - Certification of Examination - 3 Construction Technology Examination Certification (Building Technology) from the Japan Architectural Center Foundation on June 3, 1996. This method aims to contribute to the development of the construction industry by proposing a highly reliable mechanical pile head connection method based on the know-how cultivated through past achievements and design and technical services, as well as promoting its widespread use. 【Contact Information】 ■ Technical Inquiries Technical Development Department Phone Number: 03-3624-6201 ■ Inquiries about Estimates and Transactions For inquiries about estimates and transactions, please contact each branch via the following URL: http://www.okabe.co.jp/network/group.html

• Piles, caissons, sheet piles
• Pile and foundation work
• Concrete Machinery