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why compression strenth of concrete is tested with a cube of
size 150x150x150 mm ?
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Answer Posted / sanjay tewatia
the test on this dimension is done because it is specified in is coding system, and also because the varieing pressure of concert will not rises in less then the 100mm area and it will not give the actual positioning of the spreading area and to varies the whole strength of each substance mixed in it to give its full volume
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