キザイテクト List of Products and Services

"San Yumortar" is a high-performance mortar for waterway repair that is easy to handle and comes as a complete one-component premixed product. It excels in pumpability, allowing for uniform spraying. The addition of re-emulsifiable powdered resin gently binds the cement particles, improving the workability for spraying and troweling. 【Standard Mix】 ■Per Bag ・San Yumortar: 1 bag (20kg) ・Clean Water: 3.0L to 3.5L ・Yield: Approximately 11.2L ・Coverage Area: Approximately 1.1m² (10mm thickness) ■Per 1m³ ・San Yumortar: 90 bags (1,800kg) ・Clean Water: 306L ・Yield: Approximately 1000L ・Coverage Area: Approximately 100m² (10mm thickness) *For more details, please download the PDF or contact us.

• Mortar and plaster materials

The "SR Joint Method" is a technique for repairing and reinforcing waterway structures. Since it uses adhesive fixation instead of anchor fixation, it does not damage the concrete itself. Additionally, due to its excellent flexibility, it can accommodate significant movements. 【Features】 ■ Does not damage the concrete itself due to adhesive fixation ■ Excellent flexibility ■ Accommodates significant movements ■ Joint movements can adapt to shear direction joints ■ Superior weather resistance, water resistance, and chemical resistance, etc. *For more details, please download the PDF or contact us.

• Renovation and repair methods

The "Lift-in Method" is a waterway renovation method using Esron® RCP®. By utilizing non-excavation techniques, it allows for rehabilitation while minimizing the impact on the surrounding environment due to the absence of electric machinery. Additionally, it enables rehabilitation without the need to demolish the aging existing waterway. 【Features】 ■ Allows for speedy and labor-saving transportation of Esron RCP ■ Excellent elasticity, flexibility, and water tightness due to the joint structure (rubber ring) ■ Can respond to Level 2 seismic movements by following ground fluctuations due to the flexibility of the pipe body ■ With a small roughness coefficient, it allows for a size reduction of 1 to 2 sizes and a lower slope while maintaining the same flow rate as the existing waterway ■ As it is a product managed according to consistent quality standards and criteria, construction quality management is easy *For more details, please download the PDF or contact us.

• Renovation and repair methods

The "Panel Lining Method" is a technique that utilizes high-smoothness, wear-resistant resin concrete panels as surface covering materials on the inner surfaces of existing waterway structures, without demolishing the existing structures. This method effectively utilizes existing facilities in combination with reinforcement materials. Resin concrete panels are lightweight, easy to install manually, and allow for fast construction, as well as partial repairs. Due to their long service life, they are also cost-effective in terms of lifecycle costs. 【Method Features】 ■ Easy manual installation ■ Fast construction speed and capability for partial repairs ■ Can be produced with arbitrary curvature, resulting in minimal cross-sectional loss after covering ■ Can maintain the previous water flow rate *For more details, please download the PDF or contact us.

• Renovation and repair methods
• Earthquake-resistant construction method
• Reinforcement and repair materials

The "Tn-p method" is a tunnel repair technique that sends liquid I and liquid R to a mixing head via a pump from an injection machine, mixes them through air agitation, and forms polyurethane foam (Achilles Airon-R). Achilles Airon-R has a very fast reaction curing time of about 1 minute, which reduces the risk of material leakage from cracks and other sources. The injection equipment is compact, allowing all necessary materials to be loaded onto a single 4-ton truck. 【Features】 - The curing time is very fast at about 1 minute, reducing the risk of material leakage. - The injection equipment is compact, allowing materials to be loaded onto a single 4-ton truck. - It can cure even in areas where water is pooled, making it effective for groundwater sealing. - It is lightweight, resulting in minimal load on tunnel linings. - There is almost no expansion or contraction after injection filling, even with low-density foam, etc. *For more details, please download the PDF or contact us.

• Reinforcement and repair materials
• Renovation and repair methods