1.

For fine aggregates that is, sample passing through 4.75mm IS sieve, how much sample should be taken?(a) 5 kg(b) 1 kg(c) 2 kg(d) .5 kgThis question was posed to me in examination.My doubt stems from Sieve Analysis in chapter Materials for Construction of Basic Civil Engineering

Answer»

Right option is (b) 1 kg

For EXPLANATION: IS 2720 gives the specifications.It REQUIRES USING sample weighing 5 kg for coarse aggregates and 1 kg for FINE aggregates.



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