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In ________ Method, the voids of coarse aggregate and fine aggregate are determined separately.

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In ________ Method, the voids of coarse aggregate and fine aggregate are determined separately.

(a) Arbitrary method

(b) Minimum void method

(c) Maximum void method

(d) Optimum void method

The question was posed to me in examination.

I need to ask this question from Cement Concrete Construction topic in section Cement Concrete Construction of Construction & Building Materials

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Right choice is (b) Minimum void method

Easiest explanation: In Minimum void method, the quantity of fine aggregate used in the mix is about 10% more than the voids in the coarse aggregate and the quantity of cement is kept at about 15% more than the voids in the fine aggregate.

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