concrete technology jan 2014

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  • USN

    2a.b.

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    (10 Marks)

    (10 Marks)

    the factors(10 Marks)

    Fourth Semester B.E. Degree Examination, Dec. 20l3lJan.2Ol4Goncrete Technology

    Time: 3 hrs. Max. Marks:100Note: Answer FIVEfull questions, selecting

    atlesst TWO questions from each part.

    PART _ A

    1 a. What are Boughe's compounds in cement? Explain the role of each compound in strengthgaining and hardening process. (10 Marks)

    b. Exp14,,1$he process of "Dry Process" of manufacturing cement with a help of flow,lt"Jlr.u,

    What are the physical requirements of good fine and coarse aggre$ates?Define "Grading of aggregates", what is the importance of.grading of aggregates in themanufacture of quality concrete.

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