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V. M. Malhotra

V. M. Malhotra's Posts

Silica Fume

Silica fume, a by-product in the manufacture of ferrosilicon and also of silicon metal, is a very efficient pozzolanic material, though there are some problems associated with its use in concrete. Read more

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Rebound, Penetration Resistance and Pulse Velocity Tests for Testing in Place

It is sometimes necessary to estimate the strength of concrete in place for early form removal or to investigate the strength of concrete in place because of low cylinder test results. Read more

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