Determination of Concrete Cube Strength From Used Samples
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Oldrich Sucharda,
David Mikolasek,
Jiri Brozovsky
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| Transactions of the VSB - Technical University of Ostrava, Civil Engineering Series |
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2012, Volume 12, Issue 2, Pages 186-194
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Doi: 10.2478/v10160-012-0033-3
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This paper deals with the determination of compressive strength of concrete. Cubes, cylinders and re-used test beams were tested. The concrete beams were first subjected to three-point or four-point bending tests and then used for determination of the compressive strength of concrete. Some concrete beams were reinforced, while others had no reinforcement. Accuracy of the experiments and calculations was verified in a non-linear analysis.
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