A narrow gradation is also called:(a) Gap gradation(b) Uniform gradation(c) Rich gradation(d) Open gradationThe question was posed to me in unit test.My doubt stems from Sieve Analysis topic in section Materials for Construction of Basic Civil Engineering

A narrow gradation is also called:(a) Gap gradation(b) Uniform gradati

1.	A narrow gradation is also called:(a) Gap gradation(b) Uniform gradation(c) Rich gradation(d) Open gradationThe question was posed to me in unit test.My doubt stems from Sieve Analysis topic in section Materials for Construction of Basic Civil Engineering
Answer» Correct choice is (b) UNIFORM gradation The explanation is: A graph is plotted after performing sieve analysis.It shows different curves.A NARROW gradation is also CALLED uniform gradation. It shows that the AGGREGATE is of approximately the same size.

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A narrow gradation is also called:(a) Gap gradation(b) Uniform gradation(c) Rich gradation(d) Open gradationThe question was posed to me in unit test.My doubt stems from Sieve Analysis topic in section Materials for Construction of Basic Civil Engineering

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