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Sensor Products for
Infrastructure Management

Akebono develops, manufactures, and sells sensor products for infrastructure applications by applying its vibration analysis technology cultivated in the automotive field.

Vibration Device

Akebono develops, manufactures, and sells sensor products for infrastructure applications by applying its vibration analysis technology cultivated in the automotive field.

Vibration Device

Vibration Device

Akebono's Vibration Device is a high-precision detection unit that utilizes vibration analysis technology cultivated over many years. It can detect the filling status of concrete and reliably determine if the concrete has been compacted. This innovative device simplifies the process of determining the degree of compaction, which is a costly issue with conventional technologies, and will greatly contribute to the quality assurance of concrete structures.

This vibration device can distinguish between air, imperfections (water), and concrete without the need to use other methods. *

With a single device, both the filling status and compaction degree of concrete can be confirmed, while its compact and slender design allows for detection in tight spaces.

  • * This device is designed to detect the filling status of concrete and does not provide any assurance regarding the quality of the concrete or the structures it is used in. It only detects the filling status of the area where the vibration device is installed. If the device is installed in an inappropriate location, it may not be effective.
  • Vibration Device

    Vibration Device

Application examples

  • Confirming the filling status and compaction degree of concrete in locations that cannot be easily inspected visually
  • Confirming the filling status and compaction degree of concrete in structures overcrowded with reinforcing bars and steel members, such as piers and floor plates
  • Monitoring the flow status of high-fluidity concrete (checking the filling time)

Important Notice Regarding the Concrete Filling and Compaction Vibration Detection System

Production and sales of the "JUTENDER" and "JUTENDER II" Concrete Filling and Compaction Vibration Detection Systems have been discontinued.
Maintenance for the “JUTENDER” and “JUTENDER II” will be provided through the end of January 2025.

Our vibration device for concrete filling and compaction vibration detection is used in the PERI ISC (PERI InSite Construction) concrete sensor product for construction by PERI Japan.

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