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Concrete Core Testing
The concrete cube test, or concrete prism test, is a way to measure the strength of concrete and hence determine its grade. Usually, this is done for the purposes of quality control during the construction of new structures. In contrast, the concrete core test is used to determine the grade of concrete in existing structures, often as one part of the overall safety check on an existing structure.
|Concrete Cube Compressive Strength.||EN 12390-3,
ГОСТ 10180 (GOST 10180)
|Determines the strength of hardened 100 - 150mm concrete cubes usually at 7, 14 and 28 days after casting. Used as quality control during construction of concrete structures.|
|Concrete Core Compressive Strength.||EN 12504-1,
ГОСТ 28570 (GOST 28570)
|Used to assess the strength of concrete in existing structures.|