Construction on the underside and vertical surfaces of structures is also possible! It has excellent freeze-thaw resistance.
"ECC Shot" is a spray repair and reinforcement method that has excellent deformation followability and crack dispersion properties. "ECC" refers to a material that is reinforced with high-strength organic fibers using mortar materials such as cement, water, and sand. The material (ECC) is produced on-site and pumped to the spray nozzle tip using a squeeze-type mortar pump, and it is applied to the target structure using a wet spraying method with compressed air. 【Features】 ■ Easy to mix ■ Excellent workability for spray application ■ Superior deformation performance ■ ECC has a compressive strength of over 30 N/mm² ■ Excellent compatibility with existing concrete 【Certification Information】 Agricultural and Rural Development Private Technology Information Database (Registration Number 1068) *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Other Features】 - Powder materials and reinforcing fibers are pre-mixed. - Liquid admixtures are packaged by unit quantity, reducing weighing tasks on-site. - Suitable for large-scale repairs over a wide area. - Generates numerous fine cracks unique to ECC, demonstrating excellent deformation performance. - In terms of durability, the durability index after 300 cycles in freeze-thaw tests is nearly 100%. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Restoration of concrete structures' cross-sections ■ Surface coating of concrete structures ■ Thickening and reinforcement work on the underside of road bridge decks ■ Repair and reinforcement work for various structures such as dams and tunnels ■ Repair of agricultural irrigation channels *For more details, please refer to the PDF materials or feel free to contact us.
Company information
Stronger peace of mind. Every day, countless people casually use roads, bridges, and tunnels. Being able to use them without worrying about safety is taken for granted. Supporting that normalcy is our job. Through repair and reinforcement work, we support the safety of daily life and build societal peace of mind. So that the everyday life we have now continues forever. We, Kajima Renovate, connect people's lives to the future.
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