What is heavy concrete?
Heavy concrete is a special type of concrete that is produced with heavy aggregates, has a P-100 higher unit weight than normal concrete, and is generally used as a radiation shield in nuclear power plants.
What are hardened concrete tests?
Some of the tests performed on hardened concrete are as follows: Coring, determination of density, determination of compressive strength, determination of concrete age.
What are concrete tests?
Concrete testing is mostly It is taken from fresh concrete for the application of concrete slump test. The quality of the concrete is of great importance in the test performed to determine the exact consistency of the fresh concrete. This method, which is used in all construction areas, is very practical and easy.
Which methods are used in on-site concrete compressive strength?The most important of these tests is the compressive strength of the existing concrete. In-situ tests to determine the strength of concrete are divided into two as destructive and non-destructive methods. It is greater than 2.600 kg/dm3. Among the places of use; Atomic power plants known as nuclear reactors, hospital rooms with radiation therapy and x-ray films can be shown.
How is a concrete analysis done?
The concrete filled in the mold should neither be more nor less. Even the excess concrete should be removed and then smoothed until the concrete surface becomes smooth. As soon as the fresh concrete is poured into the mold, it should be held firmly, especially the base. The last move for the concrete test is to lift the mold in the vertical direction.
In which cases is the core taken?Corning is performed to measure the capacity of the completed structure and its elements and to determine their approximate service life. Core is taken to determine the capacity and lifetime of buildings and structures, as well as to measure their earthquake resistance.
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