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What is the 10 day bending young’s modulus in N/mm^2?

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What is the 10 day bending young’s modulus in N/mm^2?

(a) 40

(b) 1500

(c) 3.4

(d) 180

The question was asked in a national level competition.

This interesting question is from Concrete Cloth, Polymer Impregnated Concrete in section Special Concrete and Concreting Methods of Concrete Technology

1 Answer

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Correct choice is (d) 180

To explain: This test is based on BS EN 12467:2004 and the 10 day bending young’s modulus is 180 N/mm^2.

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