コンステック List of Products and Services

The e-anchor is a CFRP molded product that combines a plate part and a strand part using a unique molding technology, serving as a fixing body for the end anchoring of the e-plate method. By inserting the strand part into the concrete hole and adhering the plate part to the e-plate, the end anchoring of the e-plate is achieved. The strand part remains flexible until the curing of the adhesive resin, making it easy to adjust the angle during construction. Additionally, the e-anchor is only 3mm thick, allowing for a step height of about 10mm after installation. Compared to methods that mechanically anchor the ends using steel plates or bolts, it minimizes interference with the finishing. 【Features】 - The e-anchor has a small thickness and minimal interference with the finishing. - Being a highly durable CFRP molded product, it does not suffer from corrosion or similar issues. - It allows for easy angle adjustments during construction.

• Renovation and repair methods

This method enhances the rust prevention effect of existing cross-section repair methods by applying ERP rebar rust preventive agent after the rust prevention treatment of rebar corrosion repair methods. The ERP rebar rust preventive agent forms a moisture and chloride penetration suppression layer by being impregnated into the polymer cement-based rust preventive material applied to the rebar. This suppression layer inhibits the intrusion of deterioration factors and improves the rust prevention effect, making it effective for historical buildings with insufficient cover thickness and for the repair of RC structures. This method was developed based on the experience gained from the repair work of the old Shime vertical shaft tower, for which our company was responsible for the structural work, and is suitable for the repair of cultural properties and historical buildings where changes to the external shape are difficult.

• Renovation and repair methods

The Rimtect method is a "roof insulation and waterproofing renovation method" that combines a thermal insulation reinforcement waterproof layer made of special polyurethane with a super weather-resistant heat-insulating coating for aging slate and metal roofs. The materials used have moderate flexibility and strength, forming a seamless waterproof layer that adheres closely to the substrate. Additionally, because it uses ultra-fast curing resin, it can be applied while the facility remains operational, eliminating the need to stop operations. After repairs, the deteriorated roofing materials are reinforced, improving durability and preventing the dispersion of asbestos and other materials, thus contributing to the longevity of the building. 【Features】 ■ Waterproofing and Reinforcement - Uses ultra-fast curing polyurethane coating for waterproofing - Forms a seamless waterproof layer with high strength and high elongation, preventing damage from flying objects and reinforcing deteriorated roofs ■ Durability and Safety - The three-layer renovation structure ensures excellent durability and safety - Flame-retardant topcoat is also available ■ Heat Insulation and Soundproofing - Protective finish with super weather-resistant heat-insulating coating - Insulation and soundproofing effects with high-performance insulation materials - Prevention of condensation and improved durability of roofing materials through the synergistic effects of each layer *For details, please refer to "Download Catalog."

• Renovation and repair methods

We have published a book titled "Guidelines for Investigating the Structural Safety of Historical Buildings - Focusing on Reinforced Concrete and Brick Structures," under the supervision of Professor Takayoshi Aoki from Nagoya City University. For those struggling with the preservation and regeneration of historical buildings (cultural properties): Why is it difficult to assess the structural safety of historical buildings (cultural properties)? We explore the reasons for "unexpected" situations based on previous literature and over 100 case studies. This book provides a comprehensive overview of structural investigations related to reinforced concrete and brick structures!

• Restoration and repair system for cultural heritage buildings

The SpS (SPS) method is a joint construction technique that installs seismic reinforcement members onto existing circular steel pipes (such as columns and truss beams) without welding. It consists of a "reinforcement member joint (non-bonded area)" where the seismic reinforcement member is attached, and "shear resistance areas (bonded areas)" installed on both sides of the reinforcement member joint. These components are attached using specialized half-cylindrical hardware that clamps around the existing circular steel pipe. The stresses generated at the joint are transmitted to the existing circular steel pipe through the shear force at the bonded area, the axial force (tensile and compressive forces) at the reinforcement member joint, and the bending moment at both the reinforcement member joint and the shear resistance area. **Features** - No need for fire protection measures as welding is not used. - No need to drill bolt holes into the existing circular steel pipe. - Construction can be carried out while leaving any irregularities from the existing circular steel pipe. - By separating the bonded and non-bonded areas to distribute stress, it prevents a decrease in adhesive strength due to peeling. *For more details, please contact us or download the catalog to view.*

• Renovation and repair methods

Following last year, at Techno Fair 2024, "Constec Co., Ltd. Technical Headquarters" has created a VR area utilizing its expertise in research and diagnosis. A 3D LiDAR camera called Matterport PRO3 was used for 3D imaging of the venue. Please enjoy the digitally recreated online venue of Techno Fair 2024, made possible by digital twin technology. 【Lecture Information】 ● Associate Professor Noriyuki Takahashi, Tohoku University Graduate School "The Past, Present, and Future of Technologies Contributing to the Longevity of Buildings - DX for Providing Appropriate Information to Users" ● Mr. Takanori Saito, Hokkaido Research Organization Architecture Research Headquarters "Development of Inspection and Survey Support Technology for RC Buildings Using AI Image Recognition" ● Professor Satoru Otsuka, Nagaoka University of Technology "Characteristics of Liquefaction Damage Caused by the Noto Peninsula Earthquake"

• Renovation and repair methods

Four Features ■ Customizability With a rich lineup and customizability, it can accommodate various designs. Damping Force: 200 to 8000 kN Speed: 200 cm/s* Stroke: Maximum ±1000 mm Speed Index: 0.3 to 1.0 (standard 0.4) Joint Type: 2 types *Products exceeding 200 cm/s can also be manufactured. ■ Wide Range of Vibration Response It exhibits damping effects against a wide range of vibrations, from small to large earthquakes. ■ Stable Performance Outdoors It has almost no temperature dependence and can usually be ignored. ■ Maintenance-Free By minimizing the number of moving parts and sealing the internal silicone fluid with patented sealing technology, there is no need for maintenance over time. *Please download the PDF for size and analysis specifications.

• Earthquake-proof and vibration-damping equipment
• Vibration isolation, vibration control, and earthquake resistance construction
• Bridge Construction

Many factories cannot stop their operating production lines for long periods. Therefore, seismic reinforcement and large-scale renovation work come with many difficulties. Constec has a wealth of experience in building maintenance and preservation work. Utilizing the technologies and know-how we have cultivated so far, we provide safety and peace of mind for factories, from investigation and diagnosis to reinforcement design and construction. ☆Technologies under development in 2022 Joining reinforcement materials without welding. Suitable for properties where open flames are prohibited. 【SpS Method】 This is a joining method that attaches seismic reinforcement materials to existing circular steel pipe members without welding. It clamps the existing steel pipe members with dedicated hardware and integrates them using adhesives and fillers. The seismic reinforcement materials can be applied to steel frames, braces, and struts, and can be installed on one side or both sides. Target: Steel pipe trusses and steel pipe columns 【Welding-free joining method for H-shaped steel】 This is a joining method that installs braces and strut reinforcement materials on existing H-shaped steel and square steel pipes without welding. It uses adhesives and bolts for joining. Since it does not require drilling holes in the structure, the construction is simple and does not damage the structure. Target: H-shaped steel columns and beams, square steel pipe columns

• Structural Design Office

Foam Ejection and Dust Collection Device Equipped Wet Disc Grinder Removal Method The "Constec AG Bubble System" is a method for removing coatings using a disc grinder while generating foam. ★ The "Act to Partially Amend the Air Pollution Control Act" was promulgated on June 5, 2020, and the "Ministerial Ordinance to Partially Amend the Asbestos Hazard Prevention Regulations" was also promulgated on July 1, 2020, and has been gradually mandated since October 1, 2020. ★ Constec has established an internal qualification system related to asbestos called the "AG Meister System," which conducts explanations of asbestos-related amended laws and pre-survey training sessions by qualified personnel.

• Concrete construction
• Renovation and repair methods

**Overview** Shelto Clear® allows for the coating of exposed concrete surfaces with a transparent protective paint while maintaining their original aesthetic. It is a material that contributes to the longevity of concrete structures by improving their durability. **Protection Effect on Structures** It can block the intrusion of deterioration factors such as carbon dioxide, water, and chloride ions, which are causes of concrete degradation, thereby preventing the progression of carbonation and corrosion of reinforcing steel. **Sustainability of Protection Effect** Accelerated weather resistance tests have confirmed that the suppression effect on carbonation progression is maintained even after years of use. **Improvement of Aesthetics** The transparent clear version preserves the texture inherent to exposed concrete. The colored clear version includes gray pigments added to match the concrete's color tone, helping to minimize the visibility of color variations in existing concrete. **Environmentally Friendly Material** The materials used are water-based, solvent-free paints certified with F ☆ ☆ ☆ ☆, eliminating concerns about toxicity or flammability, making them considerate of workers and the surrounding environment. **Others** NETIS Registration: KT-220060-A Non-combustible material certified by the Minister of Land, Infrastructure, Transport and Tourism (NM-5421)

• Exterior coating materials
• Plastering and painting work
• Renovation and repair methods

The infrared devices mounted on conventional drones have been confirmed to experience performance degradation due to noise caused by propeller wind and fluctuations in external temperature. The infrared device mounted on the Consfinder SKY is specially designed to obtain stable thermal images when installed on the drone. Conventional drones have been considered difficult to fly stably in areas where GNSS positioning information is unstable, such as densely built environments or when close to buildings. The Consfinder SKY drone achieves stable flight even in situations where GNSS is unstable by incorporating various sensors.

• Other construction services
• Structural Survey

The "C-Wood Buckling-Restrained Brace System" is a wood-steel hybrid damping brace that sandwiches high-strength, high-toughness low-yield-point steel between wooden materials. It is designed to absorb vibrations while withstanding earthquakes, making it suitable for new seismic walls, damping systems, and seismic reinforcement of existing buildings. Due to its high strength compared to residential damping braces, it is well-suited for medium to large-scale urban wooden structures and public wooden buildings. **Features** - **High Strength**: The brace bears the seismic forces, allowing for the minimization of columns and beams or the reduction of wall surfaces, thus creating an open space. - **High Toughness**: It flexibly follows large vibrations. The low-yield-point steel undergoes plastic deformation first, resulting in a ductile framework. - **Excellent Damping Effect**: Strong against repeated earthquakes, it offers stable performance. It forms a spindle-shaped loop, demonstrating stable energy absorption capabilities. **Installation Types** - **Shear Wall Type**: High-strength wall equivalent to a wall multiplier of 17 times. - **Brace Type**: Compact shape primarily installed in moment-resisting frames. *For more details, please refer to the PDF document or feel free to contact us.*

• Vibration isolation, vibration control, and earthquake resistance construction
• Special wooden structures
• Earthquake-proof and vibration-damping equipment

Foam Ejection and Dust Collection Device Equipped Wet Disc Grinder Method The "Constec AG Bubble System" is a method for removing coatings using a disc grinder while generating foam. The unique foam captures dust without scattering, and it has superior recovery performance compared to water jets. The waste generated is collected in a sludge recovery unit in a wet state, and the recovered foam (solution) passes through a HEPA filter, becoming clean foam for reuse. ★ The "Law to Partially Amend the Air Pollution Control Act" was enacted on June 5, 2020, and the "Ministry Ordinance to Partially Amend the Asbestos Hazard Prevention Regulations" was also promulgated on July 1, 2020, with implementation gradually mandated from October 1, 2020. ★ Constec has established an internal qualification system related to asbestos, the "AG Meister System," which conducts training sessions on asbestos-related amendment laws and preliminary investigations by qualified personnel. 【Features】 ■ No dust scattering ■ Minimizes waste ■ Can extend 130m from the main unit ■ Simultaneous operation with five grinders is possible ■ Capable of removing substrate leveling materials ■ Capable of removing corners and joints ■ Can be equipped with a noise reduction device, reducing noise by approximately 18dB compared to conventional devices (company comparison)

• Concrete construction
• Renovation and repair methods

We have unique technology that allows for the removal of asbestos dust without scattering it. This includes technology certified by construction technology review and patented technology.

• Renovation and repair methods

This document introduces the natural potential measurement method. The natural potential measurement method involved measurements using an electrode (reference point) connected to rebar and a single verification electrode of approximately 20mm in diameter, which required a significant amount of time for large area measurements. Our company has jointly developed a device (electrode unit) with Marui Co., Ltd. that arranges verification electrodes at equal intervals. For more details, please download the catalog from the link below. [Contents] ■ Overview ■ Case Studies ■ Rebar Corrosion Survey Device MULCO *For more information, please refer to the PDF document or feel free to contact us.

• Structural Survey
• others

This document introduces the promulgation of the revised law strengthening asbestos countermeasures. The "Law to Partially Amend the Air Pollution Control Act" was promulgated on June 5, 2020. Additionally, the "Ministerial Ordinance to Partially Amend the Asbestos Hazard Prevention Regulations" was also promulgated on July 1, 2020, and has been gradually enforced since October 1, 2020. Finishing materials are also included, and those conducting preliminary surveys are required to have qualifications. For more details, please download and view the catalog below. [Contents] ■ Finishing materials are also included ■ Those conducting preliminary surveys are required to have qualifications ■ Reporting of preliminary survey results, regardless of the presence of asbestos, is mandatory ■ Removal of asbestos-containing finishing materials using foam: "AG Bubble System" *For more details, please refer to the PDF document or feel free to contact us.

• others

Foam Ejection and Dust Collection Device Equipped Wet Disk Grinder Method The "Constec AG Bubble System" is a method for removing coatings using a disk grinder while generating foam. The unique foam captures dust without scattering, and it has superior recovery performance compared to water jets. The waste generated during grinding accumulates in a sludge recovery unit in a wet state, and the collected foam (solution) passes through a HEPA filter, becoming clean foam for reuse. The "Law to Partially Amend the Air Pollution Control Act" was promulgated on June 5, 2020. Additionally, the "Ministerial Ordinance to Partially Amend the Asbestos Hazard Prevention Regulations" was also promulgated on July 1, 2020, and has been gradually mandated since October 1, 2020. 【Features】 ■ No dust scattering ■ Minimizes waste ■ Can extend 130m from the main unit ■ Simultaneous operation with 5 grinders is possible ■ Can remove substrate leveling materials ■ Can remove corner and joint areas *For more details, please refer to the PDF materials or feel free to contact us.

• Concrete construction
• Renovation and repair methods

"Constec AG Remover" is a stripping agent that softens and swells asbestos-containing finishing materials for removal. It is a biodegradable, environmentally friendly stripping agent that decomposes and becomes harmless over a certain period, making it suitable for buildings such as schools and hospitals where maintaining a safe and secure hygienic environment is required. Designed to easily maintain the wet state of the stripped coating, it prevents the dispersion of asbestos from the stripped coating in finishing materials containing 0.1% or more asbestos by weight. 【Features】 ■ Low odor and low skin irritation non-chlorinated stripping agent ■ Made from biodegradable materials, it is decomposed by bacteria and fungi and returns to nature ■ Does not contain organic solvents subject to the Organic Solvent Poisoning Prevention Regulations ■ Does not contain NMP, which is a substance subject to mandatory risk assessment ■ With rheology control, it is less prone to sagging, has good workability, and can maintain a wet state by applying it thickly ■ Easily and simply strips by dissolving, softening, and swelling the existing coating.

• paint
• Safety and consumables
• Reinforcement and repair materials

The "AG-J System" is an asbestos removal method that completely prevents the leakage of asbestos dust to the outside. To achieve this, the work site is completely isolated and sealed, and then a high-performance dust removal machine creates a negative pressure inside. After creating such a work environment, a special chemical is applied to the asbestos to be removed, keeping it wet to prevent dust from becoming airborne during the work. Workers wear protective masks and specialized protective clothing to ensure safety. 【Work Procedure】 ■Preparation ■Site Entry ■Specialized Protection ■Installation of Specialized Equipment ■Removal Work ■Inspection and Area Clearance, Spraying of Covering Agent on Removal Surface ■Cleanup, Cleaning, Final Disposal, Dismantling of Scaffolding, and Removal after Cleaning *For more details, please refer to the PDF materials or feel free to contact us.

• Renovation and repair methods
• Special Construction Method

The "Rianet E Method" is a construction technique that firmly secures the exterior walls with pins and nets, and covers the entire building with a high-elasticity acrylic rubber-based waterproof coating that excels in weather resistance and flexibility. With its high elasticity and waterproofing properties, it prevents leaks and deterioration of exterior walls due to weather conditions, ensuring the long life of the building while also preventing cracking and peeling of exterior materials. We offer a construction guarantee of up to 10 years from the initial renovation using the Rianet E Method, and an additional maximum of 10 years from the re-renovation with the maintenance layer, for a total of up to 20 years. 【Features】 ■ No peeling of exterior wall materials or cracking of repair surfaces occurred even during actual major earthquakes. ■ Excellent waterproof performance, blocking carbonation, salt damage, and other external deterioration factors. ■ Can be applied over existing finishes, shortening the renovation period. ■ Uses water-based materials, resulting in minimal odor generation and consideration for the environment. ■ Provides a guarantee of up to 10 years from the first renovation, and an additional maximum of 10 years from re-renovation. ■ Obtained technical review certification from the Japan Architectural Center (JAC). ■ The total area of construction so far exceeds the area of 10 Tokyo Domes. *For more details, please download the PDF or feel free to contact us.

• Renovation and repair methods
• Rubber sheet

The "Consnet Method" is a composite renovation construction method that uses cationic one-component polymer cement mortar for exterior walls. By fixing the composite renovation layer reinforced with a net to the structure using anchor pins, it prevents the detachment of existing finishing materials (tiles, mortar, etc.). The use of one-component polymer cement mortar made with re-emulsifiable powdered resin eliminates the generation of waste liquid and waste cans on-site, thereby reducing the amount of waste and minimizing environmental impact. 【Features】 ■ Obtained technical review certification (building technology) from the Japan Architectural Center ■ Prevents the detachment of existing finishing materials (tiles, mortar, etc.) ■ Expected to have preventive maintenance effects against new deterioration ■ Eliminates the generation of waste liquid and waste cans on-site ■ Ensures reliable quality with a responsible construction system *For more details, please refer to the PDF materials or feel free to contact us.

• Renovation and repair methods

EPC fire-resistant mortar is a polymer cement suitable for repairing insufficient cover thickness and cross-section defects in RC buildings, and it has fire resistance performance that complies with building standards. This product has obtained non-combustible material certification and conforms to various repair material guidelines, making it usable for both new construction and renovations. 【Features】 [Safety in case of fire] ■ Complies with Ministry of Land, Infrastructure, Transport and Tourism Notification No. 1372 of 2000 ■ Complies with the manual (draft) for selecting repair materials and methods to ensure cover thickness ■ Meets the quality standards for polymer cement mortar used for filling defects in the guidelines for supervising building renovation work [Diverse applications] Can be used for repairing insufficient cover thickness and cross-section defects, regardless of new construction or renovation *For more details, please refer to the PDF materials or feel free to contact us.

• Mortar and plaster materials
• Reinforcement and repair materials

The "e-plate method" is a bending reinforcement technique that involves attaching CFRP sheets to the surface of existing beams and slabs using a highly viscous putty-like epoxy resin adhesive, thereby enhancing the bending strength or bending stiffness of the components. Due to its excellent strength and stiffness, it is not necessary to apply it over the entire surface, which reduces dust generation during construction. There are two types of CFRP sheets: high-strength (GM) type with different tensile strength and elastic modulus, and high-stiffness (HM) type. The two types are selected based on the target bending strength and bending stiffness for reinforcement. ★2023 VR Exhibition Archive Now Available★ We present an overview of Constec HD's maintenance and preservation technologies for architecture and civil engineering. Many new production videos added! → If you are interested, please access the link below. *Available from December 2023. 【Features】 ■ Easier to install compared to carbon fiber sheet methods ■ Minimal weight increase ■ Shorter time to opening compared to slab thickening ■ No welding work required for installation ■ Obtained "Building Technology Performance Certification" from the Japan Architectural Institute *For more details, please refer to the PDF materials or feel free to contact us.

• Reinforcement and repair materials

The "Ridabble Method" is a reinforcement technique that uses carbon fiber sheets, carbon fiber plates, and specialized anchoring hardware (cast steel plates) to shear-reinforce the cut-out sections of existing beams, allowing them to achieve a load-bearing capacity equal to or greater than that of the beams before the openings. This method has obtained general evaluation certification. Unlike traditional anchoring methods using L angles or flat bars for carbon fiber sheets, this method is compact and simple, yet ensures reliable anchoring of the carbon fiber sheets. There are two types of anchoring plates: flat type and vertical type, which can also be applied to reinforcement of wall-mounted columns and T-shaped beams. 【Features】 ■ A method that has obtained general evaluation certification for opening reinforcement General evaluation (Public Interest Incorporated Foundation) Better Living CBL RC001-10 ■ Suitable for opening reinforcement due to equipment renewal ■ Allows for pseudo-closed reinforcement through the use of anchoring hardware ■ Applicable to underground beams as well *For more details, please refer to the PDF materials or feel free to contact us.

• Paving Machine

The "B-Star Method" is a patented technique that enhances the out-of-plane bending strength and toughness of brick walls without altering their appearance by embedding high-strength, high-durability aramid rods into the joints of existing brick structures and replacing part of the joint with a reinforcing joint material. Aramid rods possess more than five times the tensile strength of ordinary steel materials, and by inserting straight rods into horizontal joints and U-shaped rods into vertical joints, the seismic resistance of the brick wall is improved. Since the construction is limited to the joint areas, it does not affect the design of the brick wall. 【Features】 ■ Uses lightweight reinforcement materials, resulting in no increase in weight after reinforcement ■ Prevents the collapse of brick walls due to aramid rods even after cracking occurs ■ Limited to joint area construction, thus not affecting the design of the brick wall ■ Implemented through responsible construction by members of the Brick Structure Seismic Reinforcement Research Association *For more details, please refer to the PDF document or feel free to contact us.

• Renovation and repair methods

The "Consfinder ANR System" is a high-precision exterior wall finishing material inspection system using an infrared camera equipped with a noise reduction mechanism. It is applicable for inspecting exterior wall finishing materials of buildings, such as tile cladding and mortar plastering. By utilizing ANR processing, the minimum detectable temperature difference is improved to less than half, increasing the likelihood of detecting defects even when the temperature change of the defect area is small. 【Features】 ■ Captures clear images through advanced noise reduction technology (ANR processing) ■ Effective for inspections when the surface temperature of the object is low, such as at night or in winter, or when there is insufficient sunlight and the temperature difference between the sound and defective areas is small ■ The infrared camera is specifically designed for ANR and can be implemented in combination with our uniquely developed image processing software ■ Inspections are conducted by certified inspectors who have received the necessary training *For more details, please refer to the PDF document or feel free to contact us.

• Structural Survey
• Other measuring instruments

The "Consfinder 4G" can be utilized for visual inspections in high places and for investigations in dark areas that cannot be captured by regular cameras. It has a pixel count of 150 million pixels and a color gradation of 16bit (65,536 colors for each RGB). It can be conducted in a short period without touching the building, and monitoring inspections are possible by comparing with past recorded images. 【Features】 ■ Can be used for visual inspections in high places and investigations in dark areas ■ Conducted in a short period without touching the building ■ Monitoring inspections are possible by comparing with past recorded images *For more details, please refer to the PDF document or feel free to contact us.

• Structural Survey
• Surveying
• Other measuring instruments

Our company creates 3D models using multiple digital images. As an application, we are attempting to measure the dimensions of various components and verify their conditions from different angles. In the accuracy verification of the dimension measurement, we were able to measure the dimensions of each component and cross-section with an error of 2% compared to the actual dimensions. This technology is effective not only for measuring the dimensions of actual structures but also for the preservation of historical buildings. 【Features】 ■ Measurement of dimensions for each component and cross-section with an error of 2% compared to actual dimensions ■ Effective for the preservation of historical buildings ■ Visually confirms the spatial relationships within the building *For more details, please refer to the PDF document or feel free to contact us.

• Structural Survey
• Surveying
• Other measuring instruments

"MULCO" is a natural potential measuring device that has arranged reference electrodes at equal intervals and has been unitized, allowing for simultaneous measurement of multiple points. By moving the reference electrode unit at a fixed interval, it is possible to eliminate the need for the marking work of measurement points that was traditionally required. This not only significantly shortens the measurement time but also contributes to the improvement of measurement quality. 【Features】 ■Significantly reduced measurement time ■No need for marking measurement points ■Instant display of measurement values in charts ■Easy operation *For more details, please refer to the PDF document or feel free to contact us.

• Structural Survey
• Other measuring instruments

"Vibration measurement" involves measuring the vibrations of buildings, structures, and components to understand their inherent vibration characteristics and residential performance. The vibration meters we offer are wireless accelerometers, which, unlike traditional wired systems, do not require wiring, thus not obstructing the movement of residents during measurements. There is no hassle of wiring, allowing for reduced preparation and removal time for measurements. *Note: Wired connections may be used depending on radio wave conditions. 【Features】 ■ No power supply required ■ No wiring required ■ Real-time analysis ■ Simultaneous measurement of up to 7 points (21 channels) ■ Less hassle with wiring compared to traditional wired systems ■ Possible to shorten preparation and removal time for measurements *For more details, please refer to the PDF document or feel free to contact us.

• Structural Survey
• Other measuring instruments

The "VES Damper Method" is a vibration control system composed of the damper device "CST Series" and mounting steel plates. It demonstrates vibration control effects against environmental vibrations such as small to large earthquakes, long-period seismic motions, strong winds, and traffic vibrations. It is resistant to repeated deformation and is effective against repeated large earthquakes and frequent aftershocks due to its sustained stability performance. Additionally, its compact design and flexible arrangement allow for consideration of aesthetics and functionality in the design. 【Features】 ■ Responds to various vibrations ■ Strong against aftershocks ■ High design flexibility ■ High durability ■ High-performance rubber *For more details, please refer to the PDF materials or feel free to contact us.

• Earthquake-resistant construction method
• Earthquake-proof and vibration-damping equipment
• Vibration isolation, vibration control, and earthquake resistance construction

The "HL Method" is an innovative reinforcement technique that improves the seismic performance of buildings where traditional methods have struggled to provide adequate reinforcement. It utilizes high-performance shear keys in place of anchors, which, in addition to having significant bending rigidity and shear strength, also provides sufficient concrete bearing area, allowing for the reliable transmission of shear forces acting on indirect joints to the reinforcement frame. Furthermore, when using thick-walled steel pipe keys, the number of installations is reduced to 1/10 to 1/15 compared to post-installed anchors, thereby minimizing vibration and noise generation. 【Features】 ■ Shear keys with high bending rigidity and shear strength ■ Low noise and low vibration ■ Shortened construction period and cost reduction *For more details, please refer to the PDF materials or feel free to contact us.

• Earthquake-resistant construction method