VW concrete stressmeter is released.

VW concrete stressmeter consists of a load cell manufactured in the form of a flange, a plastic pore pipe forming a concrete cylinder, and a rebar screw cap for integration with the surrounding concrete.

The small load cell has a built-in vibrating wire strain gage and individually calibrates the load, so it can be converted to stress by applying the cross-sectional area of he concrete cylinder.