Topic: Fineness Modulus of Fine Aggregate
Answers to Common Questions
What is the fineness modulus of sand?
The Fineness Modulus (FM) is an index number which is roughly proportional to the average size of the particles in an aggregate sample. It is obtained by adding the cumulative percentages coarser than each of the standard sieves used for se... Read More »
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What is the significance of fineness modulus?
Optimum for grading of aggregates and for surface texture of constructions. Read More »
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What is fineness modulus?
Fineness Modulus is used to know the size of aggregate grains (Particles) for various measurements used in Civil Engineering. To characterize the overall coarseness or fineness of an aggregate, a concept of fineness modulus is developed. Th... Read More »
Source: http://wiki.answers.com/Q/What_is_fineness_modulus
Featured Content: Fineness Modulus of Fine Aggregate
Fineness modulus (FM) is defined as an empirical figure obtained by adding the total ... Fine aggregates range from a FM of 2.00 to 4.00, and coarse aggregates ... More »
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Answers to Other Common Questions
passing sieve #4 Read More »
Source: http://wiki.answers.com/Q/What_is_the_criteria_of_fine_aggregate
Fine aggregates are the aggregates whose size is less than 4.75 mm. Example: Sand is used as fine aggregate in the preparation of concrete and cement mortar. Read More »
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rock crushing Read More »
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As per as I know there is no value given in IS code. In concrete mix design it is not used.Although you may use CPWD specification or text book for the same. Read More »
Source: http://answers.yahoo.com/question/index?qid=20120426073634AApsWyz
Fineness modulus defines the size of the of the aggregates on concrete mix design. There area some limits on it though. If you have high modulus of fineness, the tendency of mixture is to have less pores as possible. The less pores you have... Read More »
Source: http://answers.yahoo.com/question/index?qid=20091219015337AAjNOax
they give a goodstrength for concrete Read More »
Source: http://wiki.answers.com/Q/What_is_the_advantage_of_adding_both_fi...
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