Joint construction method Product List and Ranking from 10 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

Joint construction method Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. フルサト工業 建材開発部 Osaka//Trading company/Wholesale
  2. 日本コンクリート工業 本社 Tokyo//Other construction industries
  3. Fujibayashi concrete industry Co.,ltd Niigata//Building materials, supplies and fixtures manufacturers
  4. 4 三誠 Tokyo//Other construction industries
  5. 5 セキサンピーシー Fukui//Building materials, supplies and fixtures manufacturers

Joint construction method Product ranking

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Corner steel pipe column on-site no-welding joint method 'Column Coupler' フルサト工業 建材開発部
  2. Non-welded joint method "Triple Plate Joint" 日本コンクリート工業 本社
  3. Flexible Joint Construction Method "TSKJ Method" Fujibayashi concrete industry Co.,ltd
  4. 4 Non-welded joint method "ECS-PJ" 三誠
  5. 5 Seismic-resistant adhesive joint method "TB (Touch Bond) Method" セキサンピーシー

Joint construction method Product List

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Non-welded joint method "Triple Plate Joint"

T・PJOINT proudly offers reliable, robust, and convenient excellent features.

The triple plate joint consists of end plates, side plates, reinforcement bands, connection plates, and connection bolts. The joint fittings of the main pile consist of end plates, side plates, and reinforcement bands, with screw holes corresponding to the bolt holes of the connection plates cut into the side plates. The end plates and connection plates have a complementary uneven shape that fits together when aligned, and by attaching connection bolts to the screw holes of the side plates, the uneven shapes interlock, transmitting the stress acting on the pile through this interlocking section. 【Features】 ○ Has performance equivalent to welded joints ○ Less affected by weather conditions, allowing for stable construction ○ Can be safely constructed in areas where open flames are prohibited ○ Shorter construction time compared to welded joints ○ The connection plate is divided into three parts for weight reduction, making it easy to handle For more details, please contact us or download the catalog.

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

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Corner steel pipe column on-site no-welding joint method 'Column Coupler'

No on-site welding required and no discrepancies! A joint method that improves work efficiency and enables a reduction in construction time.

The "Column Coupler" is a joint method that eliminates the need for on-site welding work. It improves the efficiency of the framing work and shortens the construction period. There are no discrepancies, and there is no variation in quality or precision due to the skill level of the welding contractor. Additionally, it eliminates the need for erection pieces, allowing for labor-saving in factory processing and on-site work. 【Features】 ■ No on-site welding required, allowing for quick completion of column joint work ■ Produces columns without discrepancies ■ No installation welding or cutting work for erection pieces *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method
  • others

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Seismic-resistant adhesive joint method "TB (Touch Bond) Method"

Improvement of constructability and cost-effectiveness, shortening of construction period! Seismic joint construction method that meets Level 2 seismic motion.

The "TB (Touch Bond) Method" is a seismic jointing method that achieves resistance to level 2 earthquake motions by connecting with a one-touch joint and bonding with a highly elastic adhesive that excels in elongation capability. Connection is completed simply by pushing the joint bar into the socket, and then injecting the high-elasticity adhesive into the designated space. Compared to conventional methods, this significantly reduces the amount of work required, improving construction efficiency and cost-effectiveness, and shortening the construction period. 【Features】 - Improved construction efficiency and cost-effectiveness, shortened construction period - Clears level 2 earthquake motions - Continuity, water tightness, and seismic resistance on all bonding surfaces - Water tightness equal to or greater than elastic sealing - Accommodates shear displacement *For more details, please refer to the PDF document or feel free to contact us.

  • Earthquake-resistant construction method

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Seismic-resistant adhesive joint method "TB (Touch Bond) Method"

Supports outdoor temperatures from -10℃ to 40℃ during construction! It maintains water tightness equal to or greater than that of elastic sealing even after displacement.

The "TB (Touch Bond) Method" is a seismic joint construction method that clears "Level 2 seismic motion" through one-touch joint connections and high-elasticity adhesives. The connection structure for curved sections, cross-sectional changes, and joints with existing structures is the same as that for straight sections. It maintains water tightness equivalent to or greater than elastic sealing (over 0.1 MPa) even after displacement. Additionally, since the product can simply be installed and injected or caulked, it allows for reduced construction time and cost savings. 【Features】 ■ Follows various ground displacements such as Level 2 seismic motion and permanent deformation ■ The connection structure for curved sections, cross-sectional changes, and joints with existing structures is the same as that for straight sections ■ Simply install the product and inject or caulk ■ Can accommodate outdoor temperatures during construction from -10°C to 40°C ■ Can be connected as a seismic joint to site-cast manholes and existing boxes *For more details, please refer to the PDF materials or feel free to contact us.

  • Earthquake-resistant construction method

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MONO jointing method

Weldless joint method for wall-type precast connections

The MONO joint method is designed for the lead direct joints of PCa walls in buildings with five stories or fewer made of wall-type precast (PCa) reinforced concrete. It is a welding-free joint method that uses hoop-shaped rebar instead of the conventional joint method that involves flaring welds for the joining bars. Instead of flaring welds, it simply involves bundling oval-shaped hoop bars, which reduces labor in the process. Additionally, since the work does not require special skills, it can also address the issue of skilled labor shortages. 【Features】 ■ Labor-saving ■ Improved quality ■ Shortened process *For more details, please download the PDF or feel free to contact us.

  • Civil Engineering Method

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High Polymer Natural Gas Pressure Joint Method "Eco Speed Method (R)"

Natural gas pressure welding technology! It reduces environmental impact and reliably prevents bonding failures due to oxidation.

The "Eco-Speed Method (R)" is a polymer natural gas pressure welding method that achieves excellent bonding using reducing agents and natural gas. By attaching a PS ring to the end face of the rebar in advance, oxidation is prevented by the reducing gas generated through heating. It addresses issues that cause poor bonding, such as adjusting the reducing power with the reducing flame, the effects of wind and rain, and inadequate burner fixation for shielding. 【Features】 ■ Environmental: Can reduce CO2 emissions by 60% ■ Safety: No backfire ■ High quality: Effectiveness of reducing agents & excellent joint performance ■ Workability: Ensures quality & reduces workload ■ Economic: Cost remains the same, etc. *For more details, please download the PDF or contact us.

  • Special Construction Method

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No-fire piping joint (Lokring) method

Areas with restrictions on the use of open flames, areas that are narrow and difficult for welding, and piping installation over long distances with short delivery times.

Our company offers the "No Fire Pipe Fitting (Lokring) Method." As a pipe joint for piping work in power plants, it ensures reliability comparable to welded joints without using fire. This method eliminates the need for specialized welders, non-destructive inspectors, or fire watch personnel, contributing to significant cost reduction. Additionally, compared to welding, there are fewer constraints related to construction conditions such as weather and installation space, which can also lead to a reduction in project duration. 【Features】 ■ Pipe installation without the use of fire (no fire risk) ■ Highly reliable connections equivalent to welding ■ Approximately 1/10 of the work time compared to welding (project duration reduction) ■ Permanent connections that require no maintenance after installation ■ No need for protection against bad weather or fire (cost reduction) *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method

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Non-welded joint method "ECS-PJ"

Corresponds to the pull-out directional support strength of steel pipe piles! Construction time is about 1/3 of welding, with a simple process.

The "ECS-PJ" is a non-welded joint construction method that interlocks the lower and upper piles and fits the outer and inner rings using a hydraulic jack. It possesses strength equivalent to welding while allowing for construction under various conditions and reducing construction time. It can be used as a joint for general small-diameter steel pipe piles. 【Features】 ■ The points for construction management are clear and easy to manage, eliminating the need for skilled welders. ■ Usable in sites such as chemical plants where open flames are prohibited and underwater bridge piers. ■ Quality remains stable regardless of the skills of welders or site conditions. ■ Since welding is not required, construction can be carried out consistently regardless of weather conditions such as wind and rain. ■ Connections can be made close to the ground surface, reducing the number of joints in low pile head sites. ■ No welding fumes are generated, preventing pneumoconiosis and protecting the health of workers. *For more details, please refer to the PDF materials or feel free to contact us.

  • Earthworks
  • Piles, caissons, sheet piles
  • Pile and foundation work

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Flexible Joint Construction Method "TSKJ Method"

Absorbs excessive deformation! Supports Level 2 seismic motion with a maximum ground distortion of 1.5%.

The "TSJK Method" is a flexible joint construction method that allows for the creation of economical joints with excellent water-stopping performance. Depending on the usage conditions, you can choose between the TOP grade (water-stopping performance of 0.06Mpa) and the NEW grade (water-stopping performance of 0.01Mpa). Since a flexible joint is provided at the joint section of the blocks, it can follow changes in the ground and absorb excessive deformation. 【Features】 ■ Compatible with Level 2 seismic motion ■ Complete water stop with flexible coupling ■ Accommodates ground distortion of up to 1.5% ■ Connection between precast and cast-in-place is also possible *For more details, please refer to the PDF materials or feel free to contact us.

  • Road construction
  • Piping materials (concrete pipes)

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Seismic-resistant adhesive joint method "TB (Touch Bond) Method"

Connection with a one-touch joint and high-elasticity adhesive clears "Level 2 seismic motion"!

The "TB (Touch Bond) Method" is a seismic adhesive joint method that can follow various ground displacements such as Level 2 earthquake motions and permanent deformation, thanks to its high-elasticity adhesive at the joint. Even after displacement, it maintains water tightness equivalent to or greater than that of elastic sealing (0.1 MPa or more). The connection points at curves, cross-sectional changes, and existing structures achieve the same joint structure and performance as straight sections. 【Features】 ■ Followability ■ Water tightness ■ Continuity ■ Workability *For more details, please download the PDF or feel free to contact us.

  • Earthquake-resistant construction method

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