Tests On Hardened Concrete

COMPRESSIVE STRENGTH TEST OF CONCRETE (IS:516-1959)

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Compressive Strength Test on Concrete

Objective The tests are required to determine the strength of concrete and therefore its suitability for the job.  Reference Standards IS : 516-1959 – Methods of tests for strength of concrete. Equipment & Apparatus Compression testing machine (2000 KN) Curing tank/Accelerated curing tank Balance (0-10 Kg)   Procedure  Representative samples of concrete shall be taken and … Read more

ACCELERATED CURING TEST OF CONCRETE (IS:9013-1978)

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Objective Normally, the strength of concrete is found out after 7 days and 28 days. For some construction activities, it may be too late and need to know the strength earlier.  Reference Standards IS: 9013-1978-Method of making, curing and determining compressive strength of accelerated cured concrete test specimen. Equipment & Apparatus Accelerated curing tank Compression Testing Machine … Read more